The Studio
Process
For many people, building a new house using an architect can be both an exciting and stressful time. At Dewson Architects, we work with every client, every step of the way, to ensure we meet their needs.
For many people, building a new house using an architect can be both an exciting and stressful time. At Dewson Architects, we work with every client, every step of the way, to ensure we meet their needs.
We are committed to Creating Sustainable Legacies with our clients and we are passionate about reducing our carbon footprint. We integrate the three pillars of sustainable design – environment, economy and society – in our drive towards net-zero architecture that lasts for generations.
We promise to create unique, beautiful designs that reduce the global carbon footprint, one building at a time.
Team

William Dewson, Principal Architect (BSAS, M Arch, OAA, MRAIC)
Bill founded Dewson Architects in 1996 to deliver both beautiful and sustainable architecture to his clients and create viable, sustainable legacies. Over the years, he has brought together an unparalleled team to continue providing exceptional service and create elevated, ecologically friendly architectural designs, built with high-performance construction.
With his background in architecture established at the University of Illinois, Bill continues to build on his Master’s degree focused on structural engineering, building materials and construction methods. Bill has navigated rigorous environmental certification programs, such as Leadership in Energy and Environmental Design (LEED) and Passive House Design, to achieve an impressive list of award-winning projects.
He believes in producing architecture that stands the test of time, delivering lasting value to the client, reducing the carbon footprint of each project, and seeking ever-evolving pathways toward net-zero and carbon-neutral buildings.
Born in Toronto, Bill has travelled the world to hone his craft before returning home to Toronto to practice architecture in the environment he loves and knows best.

Kyle England, Managing Architect (BES, M Arch, OAA, MRAIC)
Kyle joined Dewson Architects in 2004, after completing his Bachelor of Environmental Studies – Architecture, and Master of Architecture at the School of Architecture at the University of Waterloo. Throughout his education, his focus was on sustainable architecture along with building science, enclosure design testing, environmental stewardship associations, and salvaged materials reuse solutions and sculptural exploration. His graduate thesis examined biomimetic thermal regulation – applying biological and vernacular environment management solutions to 21st-century building design.
With more than 20 years of experience and, as the Managing Architect of Dewson Architects, Kyle leads the day-to-day operations, and has helped guide an incredible team to become a leading Toronto architecture firm. He has a rigorous attention to detail, harmonizing client desires with technical excellence. Kyle has a tenacity for critical thought, helping to steer the firm’s vision and direction, and maintaining its memberships in sustainable design associations.
Kyle has driven many highly acclaimed projects for the firm, including the award-winning first LEED Platinum home in the GTA. He is a registered architect with the Ontario Association of Architects and a member of the Royal Architectural Institute of Canada. Kyle spends his time away from the office reveling in time with family, exploring the natural world, playing sports, and supporting Habitat for Humanity build events.

Arkadiusz Zjawin, Lead Architect (B Arch Sci, M Arch, OAA, CPHD)
Arkadiusz joined Dewson Architects in 2013, bringing with him extensive experience in fabrication, project delivery and small building design. He is detail-oriented, fascinated by low-energy use buildings and material reuse in construction. He is a Certified Passive House Designer in addition to being a licensed architect with the Ontario Association of Architects.
His experience spans across Ontario, New Brunswick and Montana, and includes the design, coordination and project administration of numerous urban and rural residential properties, as well as various commercial projects.
Arkadiusz’ education is multi-faced, having studied architecture in Poland, he further expanded his technical knowledge of Canadian construction methodology at Humber College. He later went on to complete his Bachelor of Architectural Science and Master of Architecture degrees at Toronto Metropolitan University (formerly Ryerson University). Outside of architecture, he extends his passion for sustainability and preservation of embodied energy to his hobby of restoring motorcycles.

Andrea Mark, Finance Manager (BCom)
Andrea joined Dewson Architects in 2016 and brings her many years of financial management experience to this growth-oriented business. With a Bachelor of Commerce degree from the University of Toronto and working with many different developing businesses throughout her career, her strong organizational skills and leading-edge, web-based knowledge has successfully transitioned Dewson Architects’ financial management system to function at its optimal efficiency.
In her spare time, Andrea explores the world with her family, plans various social events and delights in gastronomy!

Khaliq Azizi, Intern Architect (B Arch Sci, M Arch, LEED AP)
Khaliq joined Dewson Architects in 2020 after finishing his Master of Architecture from Toronto Metropolitan University (formerly Ryerson University). His interest in architecture is in the interplay between sustainability and its influence on spatial design. Khaliq believes sustainability in architecture is not just in the construction of buildings but also in the way people use and interact with the space.
He brings with him experience working on residential projects, freelance fabrication, building science and materials research.
Khaliq approaches design from both an architectural and building science approach that focuses on energy-efficient buildings, low-carbon footprint, and building enclosure design. He holds a LEED AP certification for new buildings. At Dewson Architects, Khaliq works on design and coordination on residential, commercial and heritage projects, as well as spearheads material research and organization.
Beyond architecture, Khaliq has a passion for travel, arts, movies and sports.

Marwa Tawfiq, Architect (B Arch Sci, M Arch, OAA)
Marwa joined Dewson Architects in 2021, after completing her Bachelor of Architectural Science and Master of Architecture degrees at Toronto Metropolitan University (formerly Ryerson University). She brings with her 5+ years of substantial experience in commercial, residential and assembly projects, and has recently earned her architecture license with the Ontario Association of Architects. With her passion for art and design, Marwa’s focus stems from explorative architecture and is reflected strongly in conceptual design phases of residential projects. She finds strong interest in developing contemporary architectural forms that transform heritage buildings into revitalized new spaces.
Aside from architecture, Marwa loves to spend her time painting, sculpting ceramics, replenishing within nature, traveling to new cities, staying active and spending a lot of time with family and friends.

Hovag Kara-Yacoubian, Architect (B Arch Sci, M Arch, OAA, MRAIC)
Hovag joined Dewson Architects in 2022, bringing with him a broad spectrum of experience leading, conceptualizing, and delivering commercial, residential and hospitality projects. He has a deep understanding of the effect of technology on architecture and works to realize the most exciting and functional designs by the best means possible.
He feels it is important to keep projects grounded and sustainable while exploring clients’ visions and bringing into the mix contemporary architectural theory. Hovag understands that the future of architecture lies in making buildings sustainable and restoring existing building stock. This, along with his experience in building retrofits, makes working at Dewson Architects exciting for him. He also looks forward to providing clients with efficient, high-performing and sustainable designs.
Outside of the office Hovag is an avid fan of film, art and sports. He is always seeking to broaden his horizons through travel, culinary experiences and meeting new people.
William Dewson
Principal Architect (BSAS, M Arch, OAA, MRAIC)
Kyle England
Managing Architect (BES, M Arch, OAA, MRAIC)
Arkadiusz Zjawin
Lead Architect (B Arch Sci, M Arch, OAA, CPHD)
Andrea Mark
Finance Manager (BCom)
Khaliq Azizi
Intern Architect (B Arch Sci, M Arch, LEED AP)
Marwa Tawfiq
Architect (B Arch Sci, M Arch, OAA)
Hovag Kara-Yacoubian
Architect (B Arch Sci, M Arch, OAA, MRAIC)