An intimate studio allows us to maintain consistently high standards with every project.

Our People

Partner Emeritus
Robert Allsopp

Partner Emeritus

Robert Allsopp

ARIBA / MRTPI / MCIP / RPP / FCSLA / OALA / MALA (Hon)

Robert is a landscape architect, urban planner and architect (UK) with over 50 years of professional and academic experience. The broad range of work he has undertaken across Canada and abroad for public, institutional and private sector clients, in many different contexts, has provided an extensive understanding and skill in working with multi-dimensional urban design projects. A founding partner of DTAH, Bob continues his significant and active contribution to DTAH as Partner Emeritus. Robert is best known for his long standing, continuing and award-winning urban design work in the National Capital, Fort York and the Toronto Waterfront as well as visual analysis and views protection studies and plans for university, college and institutional campuses across the country. He also maintains a commitment to helping community design, planning and heritage advocacy groups.

In recognition of his work, Bob was presented with the 2016 Canadian Society of Landscape Architects’ Lifetime Achievement Award for his contributions to the profession of Landscape Architecture that have had a lasting impact on the welfare of the public and environment. He is also recipient of the Ontario Association of Landscape Architects’ Pinnacle Award (recognizing a body of work that demonstrates an outstanding accomplishment); a Canada Council Arts Award; a Fulbright Scholarship Award and the Royal Institute of British Architect’s Soane Medallion.

Selected Projects

Partner
John Hillier

Partner

John Hillier

OALA / FCSLA

John is a landscape architect with over 40 years of varied experience. He joined DTAH in 1977 and became a partner in 1985. His public realm experience includes planning and design of park and campus landscapes, waterfronts, public institutions, and transportation infrastructure. Much of this experience includes significant heritage landscapes, repurposed buildings, and impacted industrial sites, such as the Distillery District and Evergreen Brick Works in Toronto, Banff Centre in Alberta, and Confederation Square and Laurier Avenue Bridge in Ottawa. He has also completed considerable landscape and urban design projects for private clients including Concord Adex, Great Gulf, and Urban Capital.

In 2003 he became a Fellow of the Canadian Society of Landscape Architects and has received numerous CSLA planning and design awards. He is also currently a member of the Mississauga Urban Design Review Panel, and has been a studio critic at the Universities of Toronto and Guelph, a jury member for the Design Exchange Design Business Effectiveness Awards, and Urban Design Awards for Toronto, Mississauga, Markham, and Brampton.

Selected Projects

Partner
Joe Lobko

Partner

Joe Lobko

OAA / FRAIC / LEED AP BD+C

Joe is an architect with over 40 years of experience. He has a particular interest in urban design, adaptive reuse, and the non-profit sector. In 2006 he joined DTAH as a partner with the merger of his own practice, and in the same year received an urban leadership award from the Canadian Urban Institute and became a fellow of the Royal Architectural Institute of Canada. In 2012 he received a Lifetime Achievement Award from Sustainable Buildings Canada. As an advocate for design excellence, Joe has served as the chair of the Toronto Society of Architects, is a current member of the City of Toronto Design Review Panel, and has previously sat on a number of design juries, including City of Hamilton Urban Design Awards, and the City of Toronto Green Design Awards.

Notable award-winning projects include leading the design of renewal and restoration projects such as Artscape Wychwood Barns and Evergreen Brick Works, the planning and urban design of Waterfront Toronto’s West Don Lands community, the L’Arche Dayspring Chapel, and the competition-winning Sims Square office building adjacent to Burlington’s City Hall.

Selected Projects

Partner
Megan Torza

Partner

Megan Torza

OAA / FRAIC / LEED AP BD+C

Megan is an architect whose professional development has been influenced by a strong personal interest in adaptive re-use and the integration of contemporary architecture into historic urban fabric. She joined DTAH in 2006 and became a partner in 2012. She was fortunate early in her career to play a key role in the Artscape Wychwood Barns and Evergreen Brick Works projects, cementing her passion for community-based projects and meaningful public engagement. Her socially-minded, contextually-sensitive portfolio has grown to include the revitalization of Dufferin Grove Park Clubhouse, St. Andrew and Dane Avenue Child Care projects, the Niagara Falls Farmers’ Market and Cultural Hub, and the Baker District Redevelopment in Guelph.

With a background in art and architectural history, Megan has taught the history of Contemporary Architecture at the University of Toronto, sits on the Daniels Faculty Curriculum Committee, and is a frequent guest lecturer and design critic at the University of Waterloo and Ryerson University. She is chair of the Toronto Society of Architects (TSA) as well as chair of the City of Vaughan Urban Design Review Panel.

Selected Projects

Partner
James Roche

Partner

James Roche

OALA / CSLA / APALA / BCSLA

James is an award-winning landscape architect with over 20 years of experience across Canada and USA. He joined DTAH in 2015 as a partner. His expertise encompasses all aspects of public landscape architecture including the design of urban parks, plazas, waterfronts, campus master plans, revitalization, streetscapes and green infrastructure.

James is currently leading the design of the City of Toronto's St. Andrew's Playground Park, new streets for Waterfront Toronto's Port Lands project, and Edgeley Pond and Park project in Vaughan, and recently completed the Humber Bay Park Master Plan, new parkettes for the Bloor Annex BIA, and Ethennonhawahstihen Park at Concord Park Place. Prior to joining DTAH, he was the Director of Park Design and Construction with Waterfront Toronto where he worked with firms on the design and construction for several award-winning projects in Toronto, including Sherbourne Common, Sugar Beach, Corktown Commons and Queen's Quay Revitalization. James lectures extensively on landscape architecture, has held a sessional teaching position at the University of Toronto since 2000, and is a frequent contributor to professional international journals.

Selected Projects

Partner
Brent Raymond

Partner

Brent Raymond

OALA / CSLA / ASLA / MCIP / RPP

Brent is an urban designer, planner, and landscape architect whose primary interests are related to city building. He joined DTAH in 2006 and became a partner in 2012. Brent has worked throughout North America, with over 15 years of award winning experience with public and private clients in a range of work that includes community and campus planning, urban design, and landscape architecture. He has a particular expertise in built form guidance, public realm and street design, and has contributed to numerous studies and design efforts.

Brent has led the firm’s contribution to a number of influential and transformational projects such as the Queens Quay Revitalization, Toronto Complete Streets Guidelines, Lower Don Valley Master Plan, Harbour Street Revitalization, the Green Line, Wascana Centre Master Plan, and Ryerson University’s Public Realm Plan. Brent is a committed civic minded professional who is a frequent presenter, lecturer and guest critic at conferences, symposiums and universities. He is also a member of the City of Brampton’s first Urban Design Review Panel.

Selected Projects

Partner
Mark Langridge

Partner

Mark Langridge

OAA / FRAIC / LEED AP BD+C

Mark first joined DTAH as an architect in 1987, and became a partner in 2000. He has particular expertise in transit, bridges, residential, and retail, and enjoys projects that require intensive collaborative design and stakeholder engagement. He consistently delivers high quality work which has resulted in multiple design awards for the firm.

Notable projects include the award-winning and recently completed Flora Footbridge over the Rideau Canal in Ottawa and Garrison Crossing at Fort York Historic Site in Toronto, as well as the Union Station GO Bus Terminal, Toronto Waterfront Link Pedestrian & Cyclist Bridge, MacNab Transit Terminal, East Hamilton Waterfront Link Bridge, the Corktown Footbridge and Vimy Memorial Bridge in Ottawa. Mark was also a key member of the 2015 Panparapan American Games Athletes Village and has led the architectural and aesthetic input on DTAH's bridge and transit portfolio. He was a principal author of the Ministry of Transportation Ontario’s Aesthetic Guidelines for Bridges, and currently serves on Metrolinx’s Design Review Panel as specialist in bridge design.

Selected Projects

Partner
Brian Brownlie

Partner

Brian Brownlie

OAA / MRAIC

Brian is an award-winning architect with over 30 years of experience. He has led a variety of key projects at DTAH over the past twenty-five years, ranging from modest in program and scale to substantial buildings of advanced complexity.

Working with his clients as part of an integrated team, Brian produces work of the highest quality, merging contemporary architectural design with technical expertise, creating unique building solutions that are responsive to their context.

Brian's recent architectural experience includes a diverse range of institutional and community-based buildings in both new construction as well as adaptive re-use, including Evergreen Brickworks, the Aerospace Innovation and Research Centre at Downsview Park, Mississauga Visual Arts Centre and the Parkdale Community Hub.

He has been part of large international teams responsible for the planning, design and implementation of the master plan for Kuwait University and has acted as Project Director leading the firm’s efforts on the Toronto Central Waterfront.

Brian is a mentor and design critic at the University of Waterloo and Ryerson University and is a professional advisor to the George Brown College Architectural Committee.

Selected Projects

Senior Landscape Architect
Peter Fletcher Smith

Senior Landscape Architect

Peter Fletcher Smith

OALA / FCSLA

Peter is a landscape architect with over 30 years of experience in urban design, project development, and execution. He has extensive experience working with municipal and government organizations on projects that improve the public realm including streetscapes, bridges, transit projects, and campus plans, as well as with projects in the private sector. Peter has a particular interest in the analysis and planning of historic and cultural landscapes, and has worked on some of Canada's most important and well known sites, including Ottawa's Confederation Boulevard and Parliamentary Precinct Area long range plan, and Toronto's Fort York Open Space Plan, Fort York Heritage Conservation District Plan, the Garrison Common Rehabilitation Program, and the Coronation Park Heritage Interpretation Plan.

After serving as Partner for 20 years, Peter continues his significant contribution to DTAH as a senior landscape architect, managing a portfolio of diverse projects including the First Parliament Heritage Interpretation Strategy and Master Plan, the redesign of Temperance Street and the reinstatement of Toronto’s Cloud Gardens.

Selected Projects

Associate Partner
Yvonne Battista

Associate Partner

Yvonne Battista

OALA / CSLA / ASLA / LEED AP

Yvonne is a landscape architect with 20 years of design, construction documentation and public consultation experience who was recognized as an Associate Partner in 2021. Skilled in both leading and working within large multi-disciplinary teams, Yvonne seamlessly prioritizes pedestrian environments within a focus on environmental stewardship and design excellence. Yvonne has worked on many of DTAH’s most complex landscape and stormwater management efforts, finding design solutions to infrastructure challenges that are both technically and aesthetically outstanding.

Examples of her work include Edgeley Pond and Park in Vaughan; the first two new Green Line parks in Toronto; the revitalization of the former Christie Cookie Site in Toronto; Bayside Water’s Edge Promenade and award-winning Stormwater Attenuation Shaft in Toronto’s harbourfront, and Hamilton's Gage Park Master Plan and an innovative stormwater management solutions.

Yvonne presents frequently at conferences, symposiums and universities and has served as a guest lecturer and studio critic at the Universities of California, Oklahoma, Guelph, and Toronto.

Selected Projects

Associate Partner
Yvonne Lam

Associate Partner

Yvonne Lam

OAA / MRAIC / LEED AP BD+C / OALA Associate

Yvonne is an architect who became an Associate in 2012 and was named an Associate Partner in 2021. She has a keen interest in the intersection of architecture and landscape architecture and excels in the design and delivery of unique urban public spaces. With over 15 years of experience, Yvonne has played a pivotal role in key DTAH projects across Toronto’s Central Waterfront, and is currently responsible for the second phase of the Queens Quay Revitalization, a compete street exemplar.

Other notable projects in which Yvonne played a pivotal role include the Confederation Beach Sports Park in Hamilton, the Toronto Complete Streets Guidelines, and the 2015 Pan/Parapan American Games Athletes’ Village.

Yvonne was also responsible for numerous high-end retail projects across Canada, and was the project architect for the first stand-alone Canadian flagship store for Hugo Boss in Toronto, as well as a number of renovation and new school projects for the Toronto Catholic District School Board, including the St. Paschal Baylon School and St. Margaret School.

Yvonne has served as an adjunct assistant professor at the University of Waterloo School of Architecture and continue to participate as guest critic at Ryerson University’s School of Architecture.

Selected Projects

Senior Associate
Tanya Brown

Senior Associate

Tanya Brown

OALA / CSLA

Tanya is a landscape architect with over 15 years of experience in large urban parks, streetscape design and bridge architecture. She has extensive experience in detailed design, contract documentation and contract administration, and demonstrates exceptional design and technical leadership in her work. She joined DTAH in 2000 and became a Senior Associate in 2021.

Tanya has played a key role in the design and implementation of several important DTAH landscape projects. Of note is her long-standing commitment to the Queens Quay Revitalization project in Toronto’s Central Waterfront. She was instrumental in the delivery of the project, from the winning competition entry through environmental assessment, detailed design, public consultation, construction documentation and almost four years of implementation.

She is currently leading the Dr. Lillian McGregor Park in downtown Toronto, Phase 1 of the Humber Bay Park Master Plan Implementation, and Brampton Riverwalk -- projects that will create sustainable and resilient public spaces for social gathering and recreation. Ranging in size from local community parks to an urban watershed, each of these projects has a strong design focus that provides seamless accessibility, integration with the urban context and contributes to the understanding of the natural and cultural heritage of each site.

Selected Projects

Senior Associate
Charles Mackintosh

Senior Associate

Charles Mackintosh

OAA

Charles is an architect with a focus on adaptive re-use buildings and renovation projects for institutional, commercial and residential projects, as well as large-scale infrastructure projects such as bridges and transit facilities. Charles joined DTAH in 2007, became an Associate in 2017 and a Senior Associate in 2021. He has been involved in a variety of architectural and urban design projects, with a particular emphasis on design development, contract documentation and contract administration.

Charles is currently working with the City of Toronto to improve the City’s shelter system for unhoused people, and has worked with other non-profit, socially-minded clients such as the Salvation Army and Evergreen. He recently led the detailed design and construction documents for Crow’s Nest Theatre, Little Trinity Church Redevelopment and Regent Park Children and Youth Hub.

Selected Projects

Senior Associate
Ayako Kitta

Senior Associate

Ayako Kitta

OALA / CSLA

Ayako is a landscape architect with over 15 years of professional experience in North America and Japan. She joined DTAH in 2005 and has exemplified leadership and dedication to her projects and the practice ever since. She was named Senior Associate in 2021. She has developed extensive experience in a wide range of projects of different scales and complexity from urban public realm designs to neighbourhood masterplans, campus plans, healthcare, and waterfronts. She has worked with both private and public sector clients, delivering thoughtful leadership in every phase of the design process from initial concept through to project implementation.

She is currently leading the design and delivery of the final phase of the East Bayfront Dockside Public Realm, as well as the Schwartz Reisman Innovation Centre for the University of Toronto. Other notable projects include Durham College UOIT, Southbrook Vineyard, Toronto Waterfront WaveDecks and East Bayfront Master Plan.

Ayako is a member of the Mississauga Urban Design Review Panel, and a recipient of the Government of Canada Award, the Garden Club of Toronto Award, and a University of Toronto Fellowship.

Selected Projects

Associate
Jordan Darnell

Associate

Jordan Darnell

HBAS

Jordan has a broad range of architectural experience throughout Canada, the United Kingdom and the United States and has made significant contributions as a design leader since joining the firm in 2008. Jordan works within a broad range of teams and helps clients plan, design, and execute projects that are reflective of their aspirations and visions.

Jordan’s multi-disciplinary work encompasses a variety of project types, from small residential and institutional projects to tall and midrise buildings, urban design studies, intensification studies, and campus master plans.

Jordan is currently working with CreateTO to provide much needed community-based facilities and affordable housing as part of the City’s Housing Now initiative on projects like the Parkdale Community Hub, Danforth Garage and Queens Wharf development studies.

Other notable recent projects include Brookfield Communities Dockside in Whitby Harbour; Toronto Film Studio District Precinct Plan; Crow’s Theatre and the TRCA Headquarters Visioning Study.

Selected Projects

Associate
Chris Veres

Associate

Chris Veres

OALA / CSLA / CMLI

Chris is a landscape architect and urban designer with over 15 years of experience. He joined DTAH in 2011 and became an associate in 2016. His work involves all project stages from planning to design and implementation, in both public and private sectors and in conjunction with local communities. His experience focuses on the design of spaces that make improvements to the public realm. Recent projects include Toronto's Riverdale Park East and Lower Don Valley Trail, Scarborough Centre Public Realm, and Brampton's Queen Street West intensification.

Prior to joining DTAH, Chris was involved in the competition-winning Leicester Square project, a re-design of one of London’s most beloved urban spaces that received the President’s Award at the 2013 Landscape Institute Awards.

Selected Projects

Associate
Elnaz Sanati

Associate

Elnaz Sanati

OALA / CSLA / SITES AP

Elnaz is a landscape architect with over 10 years of experience in North America and the Middle East. Since joining DTAH in 2011 and being named an Associate in 2021, she has distinguished herself as an invaluable team member on several important and transformative streetscape projects in Toronto, most notably the award-winning revitalization of Queens Quay Boulevard, the John Street Cultural Corridor, and Willcocks Common at the University of Toronto.

Elnaz is an innovative and critical thinker with a particular interest in the aesthetics and creative communication of landscape architecture. She is currently leading several large-scale urban park projects, including the St Andrews Playground Park improvements and St. James Town West Park in Toronto. When completed, these projects will provide much-needed updated amenities and programable spaces that will bring communities together in welcoming and inspiring outdoor green spaces.

Elnaz is a sessional studio instructor in Landscape Architecture department of the Daniels Faculty of Architecture, Landscape and Design at the University of Toronto and a regular guest critic at landscape architectural studio reviews.

Selected Projects

Associate
René Biberstein

Associate

René Biberstein

MUD / BURPI

René is an urban designer with an integrated understanding of design and policy. He became an Associate in 2021. Utilizing graphic and written communication, his approach highlights the humanistic and experiential quality of places, often bringing forward aspects of local history and landscape.

René has contributed to several of DTAH’s major urban design projects, including two iterations of the Lower Don Trail Master Plan, the Active City Design Guidelines, the Dufferin Street Avenue Study and the St. Lawrence BIA Public Realm Master Plan. He is currently managing the urban design component for three city Centre updates: Markham, Vaughan and Scarborough; as well as the PIC (Production, Interactive, Creative) Core Guidelines for Toronto’s Port Lands, and the MTSA Study for Oakville’s Bronte GO Station.

He has taught design classes to Urban Planning and Architecture students at Ryerson University, and served on the Design Review Committee for the City of Cleveland, Ohio.

Selected Projects

Associate
See-Yin Lim

Associate

See-Yin Lim

OALA / AALA / CSLA / CLARB

See-Yin is a landscape architect with over a decade of experience across Canada. She joined DTAH in 2018 and was named an Associate in 2021. She has worked on numerous award-winning landscapes and urban design projects that elegantly fuse complex social and ecological mandates.

See-Yin is currently leading the public realm and streetscape design for Waterfront Toronto’s Port Lands Flood Protection and Enabling Infrastructure Project, a project that provides the organizing framework for future redevelopment of this area. Other notable projects include the redevelopment of 141 Bay Street for Hines; Fresh City Farm’s Urban Farm at Downsview Park and Scarborough Junction Masterplan for Republic Developments / Harlo Capital.

She is a Council of Landscape Architectural Registration Board (CLARB) certified landscape architect and an Exam Writing Committee member.

Senior Consultant
David Dennis

Senior Consultant

David Dennis

ACIDO

David has had a varied career in both the public and private sector, with over 30 years of experience as an architect who specializes in urban and industrial design. With an aptitude for technical problem solving, David has worked on streetscapes, campus plans and bridges. Notably, he is responsible for the iconic Toronto Bike Ring design, the Baldwin Steps landscape, and the Railway lands family of streetlights.

David concentrates on urban and industrial design projects. He has contributed to a number of award-winning DTAH projects, including Evergreen Brick Works and Toronto Central Waterfront, and his expertise in lighting design has also been put to use in a wide range of projects, including large-scale campus and city master plans.

Director of Marketing
Gaby Aviad

Director of Marketing

Gaby Aviad

M.Arch

Gaby has a decade of experience working with some of the most prominent Canadian architects, urban designers, and landscape architects with the ultimate goal of designing better places for people to thrive. She manages and directs the business development and promotional efforts for DTAH, which include proposal responses, presentations, award submissions and publications.

Over the years, she has successfully directed numerous project pursuits and competitions for private and public sector clients. She produced prize-winning award submissions, including Governor General's Awards, OAA Awards, Canadian Architect Awards and spearheaded national and international publications. Her architectural background, coupled with her marketing and business expertise allows her to effectively advocate and promote the firm with both design insight as well as market understanding. With a passion for storytelling, Gaby has been involved in various speaking engagements including story features on CBC Radio.

Director of Accounting and HR
Judith Hunter

Director of Accounting and HR

Judith Hunter

Judith has 40 years of bookkeeping experience, of which 30 years have been with architecture, landscape architecture, and design firms. Since joining DTAH in 2006, she has played a crucial role in maintaining the firm’s accounts, including contracts, billing, invoicing, and payroll, working closely with partners, project managers, and clients to ensure projects are delivered successfully. In addition to managing DTAH’s accounting requirements and providing day to day leadership of the finance function, Judith also oversees HR administration, assisting in the operational performance for the firm.

Office Administrator
Melissa Jong

Office Administrator

Melissa Jong

BA

Melissa is an office administrator with a background in archaeology and history and a penchant for culture. Her attention to detail, aptitude for organization, and clear communication ensure DTAH maintains an efficient workflow. With extensive experience in a variety of customer service and administration roles, she is motivated by the opportunity to support teams and foster a positive and productive office environment.

Studio
DJ Lee

Studio

DJ Lee

M.Arch / B.Arch

DJ is a senior designer with over 30 years of experience. Trained in architecture with specialization in urban design and landscape architecture, he has worked on a wide variety of complex public realm and development projects throughout North America and Asia. DJ has seen many of his projects through to construction completion, and possesses valuable experience and knowledge in conceptual and detailed design, construction documentation and contract administration.

Since joining DTAH in 2014, DJ has played a central role in the realization of many of the firms’ corporate, commercial, residential, and park projects, most notably Square One Shopping Centre in Mississauga, Bank of Canada in Ottawa, Concord Park Place, Yonge + Rich Development for Great Gulf, and Confederation Park in Hamilton.

Studio
Stefanie Slanec

Studio

Stefanie Slanec

Stefanie studied architecture in Europe and worked in Austria on several major waterfront projects prior to moving to Toronto. Her 8 years of experience combines architectural knowledge with landscape architecture, focusing on sustainable and technically sound solutions.

Since joining DTAH in 2015, Stefanie has contributed to many pivotal projects including the Aesthetic Design Guidelines for the Detroit Windsor Crossing, retail projects for Hugo Boss, St. Paschal Baylon Catholic School Addition and Renovation, Crow’s Theatre, L’Arche Barn Addition, Black Creek Farm Pavilion and the Duchesnay Creek  Bridge.

Studio
Sandra Cappuccitti

Studio

Sandra Cappuccitti

BLA / MUD / OALA / CSLA

Sandra is a landscape architect and urban designer with a passion for both natural and built environments. Her educational and professional background gives her a unique ability to deliver the fundamental requirements necessary for high quality, large-scale projects that integrate infrastructure with nature and built forms with landscapes.

Her exceptional design and management skills allow her to thrive in interdisciplinary teams focusing on large-scale transformative projects. Sandy has contributed to some of the firms’ most complex and celebrated projects, such as Edgeley Pond and Park in Vaughan, Finch Avenue LRT, and Toronto’s Green Line. 

Studio
Corin Latimer

Studio

Corin Latimer

OALA / CSLA

Corin is a landscape architect who is dedicated to the design and creation of public space that fosters growth and greater connections to the community. She has a wide-range of experience in all phases of design, from master planning and concept design through to project implementation, including assisting facilitation of public outreach and stakeholder engagement.

Since joining DTAH, Corin has contributed to the design and development of the new public realm, streetscape and low impact development strategies for the Port Lands Flood Protection Project, the School of Continuing Studies at York University, and a new multi-use development for Hines in downtown Toronto.

Studio
Julius Aquino

Studio

Julius Aquino

OALA / CSLA

Julius is a landscape architect with over 14 years of experience in transit, streetscape and public space design. He has a passion for designing and implementing urban projects that prioritize pedestrian and cycling infrastructure through high quality design solutions. His work aims to foster vibrant, accessible and welcoming public spaces that are environmentally driven and community focused.

Having worked on multiple significant transit projects across southern Ontario, Julius has particular expertise in the DBFM pursuit and delivery process. Since joining DTAH, he has contributed to many of the firm’s most complex public infrastructure projects including the Hurontario LRT, Metrolinx Davenport Diamond and Finch West LRT.

Studio
Victoria Bell

Studio

Victoria Bell

BLA / MUD / OALA / CSLA

Victoria is a landscape architect and urban designer with experience on a range of public and private projects across Ontario. Victoria’s work has focused on large-scale urban landscapes that integrate infrastructure and nature. Her project management experience ranges from the earliest design stages through to construction completion. Coupled with her industry-leading proficiency in BIM technology, Victoria can efficiently and collaboratively deliver high quality work.

Since joining DTAH, Victoria has contributed to a number of significant residential, institutional, and public realm projects including the School for Continuing Studies at York University, Queen Victoria Park Concept Master Plan for Niagara Parks Commission, and Celebration Common at Ontario Place. She has been a sessional lecturer at Ryerson University and was a member of the Liberty Village BIA’s Animated Public Realm Committee.

Studio
Robin Mosseri

Studio

Robin Mosseri

OALA / CSLA / ISA

Robin is a landscape architect focused on developing public and private spaces that are adaptive and responsive to the local context. Having worked on a range of projects and competitions across Canada and abroad, she brings her local know-how and international experience to every project she pursues, resulting in innovative, sensitive and community-focused designs of all scales.

Since joining the DTAH team, Robin has played an essential role in developing gateway features for the City of Hamilton, and has been involved in the landscape design for Concord Park Place, Bloor Annex BIA, Concrete Works Gateway design and streetscape and Build Toronto’s Kingston and Dale project.

Studio
Fraser Vanderwel

Studio

Fraser Vanderwel

OALA / AALA / CSLA

Fraser is a landscape architect with experience working on a variety of transit, streetscape, park, plaza, and public realm projects across Canada. His work focuses on integrated public-space design and thoughtful solutions for urban infrastructure.

Fraser’s experience in design development, project management, and construction administration is coupled with a strong understanding of visual communication, environmental psychology and graphic arts. He has worked on the design and implementation of several high profile and impactful transit projects in Toronto including the Eglinton Crosstown LRT, Metrolinx Davenport Diamond and Finch West LRT.

Studio
Alistair Vaz

Studio

Alistair Vaz

OAA

Alistair is an architect with over 12 years of varied experience in the design and management of community, education, and wellness-based projects. He is motivated to design buildings that engage the site and neighbourhood, activate the public realm, and offer thoughtful experiences with a social and environmental conscience.

Since joining DTAH, Alistair has contributed to the multi-use Baker District Redevelopment in Guelph following a One Planet Living framework, the Niagara Falls Farmers’ Market and Cultural Hub, and is assisting in the implementation of the Tommy Thompson Park Entrance and Pavilion in Toronto. Alistair has also been a guest critic and project advisor for various studio courses at University of Toronto, University of British Columbia, and George Brown College’s Institute without Boundaries.

Studio
Nadia Pulez

Studio

Nadia Pulez

M.Arch / BID

Nadia is an intern architect with experience in concept and detailed design including integrated and iterative 3D modelling and analysis and construction documentation for projects of various scales in both the public and private sector.

At DTAH, Nadia has contributed to a number of architecture and urban design projects across Canada including Cummer Avenue United Church in North York, The Holy Angels Convent in Sydney, Market Lands Design Competition in Winnipeg, Baker District Redevelopment in Guelph, and ConsumersNext in Toronto. Prior to joining DTAH, Nadia’s research included analysing industrial neighbourhoods' infrastructural improvements and implementations in both Canada and Europe.

Studio
Anna Rosen

Studio

Anna Rosen

MLA / MSc

Anna is a landscape architectural intern with a particular interest in combining ecological and sustainable initiatives with the design of urban public spaces. She has contributed to a wide range of projects including urban design studies, street design, parks, bridges and transit. Of particular note are her efforts on Willcocks Common at the University of Toronto, Edgeley Park and Pond in Vaughan, and the Humber Bay Park Master Plan. Prior to joining the firm, Anna was involved in several design charrettes, including one for the Evergreen-led Lower Don Valley, and the Canada-Netherlands Resilient Cities Design Charrette that was geared towards sustainable city design. For the latter, Anna was selected to present her team’s research to the King and Queen of the Netherlands.

Studio
Sonali Praharaj

Studio

Sonali Praharaj

B.Arch / MUD

Sonali is an urban designer with experience across North America, India and France in a range of planning, urban design and architectural projects. Her work focuses on building resilient and inclusive communities, ecology and infrastructure through an equitable planning process and people-centered design approach.

With DTAH, she has contributed to numerous built form and public realm projects including the Keele Finch Plus Planning Study, Mississauga Reimagining the Mall, Milton Trafalgar-Agerton Secondary Plan and MTSA Mobility Hub Study and Meadowvale Character Area Study. She is a recipient of the University of California Berkeley Graduate Fellowship 2015, the Architect and Interiors India Outstanding Thesis Award 2012, and the Bonjour India Embassy of France Travel Fellowship 2010.

Studio
Nicole Abernethy

Studio

Nicole Abernethy

MPhil / BLA

Nicole is a landscape architectural intern who is interested in designing urban ecological systems that allow for nature-based climate change adaptation. Nicole has contributed detailed renderings and model building to the firm's landscape architecture portfolio, working on projects such as Edgeley Pond & Park in Vaughan, East Bayfront in Toronto, and Confederation Beach Sports Park and Gage Park in Hamilton.

Prior to joining DTAH, her research has examined aspects of Toronto's human and natural history as a foundation for ecological reintroduction. Her experience also includes projects that use place-based knowledge to design resilient solutions, such as a pollinator garden for the Earth Rangers Organization.

Studio
Alon Schwartz

Studio

Alon Schwartz

BLA / ISALA / OALA Associate

Alon is a landscape architectural intern with 10 years of wide ranging experience. He seeks to integrate design with nature to enrich communities. He has worked with healthcare, residential, commercial, and educational clients, and has contributed to master plans for mixed-use developments, parks and transportation infrastructure.

Since joining DTAH, Alon has contributed to the University of Toronto's Shwartz Reisman Innovation Centre, Urban Capital's Kingsway by the River and the adjacent new Joshua Glover Park, Concord Adex's Saisons, Canadian Science and Technology Museum in Ottawa, Ryerson University’s Daphne Cockwell Health Science Complex, and Confederation Park in Hamilton.

Studio
Justin Yan

Studio

Justin Yan

M.Arch

Justin is an intern architect interested in sustainable design, building tectonics, and adaptive reuse. He is the only Canadian Winner of the 2017-18 AIA COTE Top Ten for Students, “Innovation 2030” Competition recognizing high-level sustainable design projects from universities across North America.

At DTAH, Justin has contributed to schematic design, detail development and construction documentation on a variety of the firm’s architectural and bridge design projects. Projects include Glen Road Pedestrian Bridge, Niagara Falls Farmers’ Market and Cultural Hub, Florence Booth for Salvation Army, and NCC/GAC Commemoration Competition Guidelines.

While our capabilities are broad, we cultivate a culture that seeks a profound understanding of our craft and supports the pursuit of excellence at every level.

See Our Work