Our multi-disciplinary and multi-cultural team of professionals provides a fully integrated and comprehensive service for projects of all scales and various levels of complexity. Unlike many specialist design practices, we offer a unique, fresh and innovative approach to problem solving undertaken in a highly collaborative fashion with our clients and amongst ourselves. The cornerstone of our success has rested on our experienced staff’s ability to listen to, learn from, and create a customized working method within which creative design solutions are proposed, analyzed and implemented.
The team at ZAS is comprised of 100 professionals, including architects, planners, technologists, interior designers, and graphic designers. Led by the creative spirit of the firm’s Principals, and supported by a knowledgeable and reliable team of Associates, our team is committed to creative collaboration with our clients, balanced by a respect for budget and schedule. Their credentials span decades of experience involving projects for all sectors including urban design and master planning assignments as well as education, corporate, residential, recreation, cultural, and transportation projects.
Marek ZawadzkiSenior Principal
Marek Zawadzki has been practicing architecture since 1975 and during that period has managed many exceptional projects that have contributed to the growth and expertise of the firm. While he is an acknowledged expert in education and community/recreation centre design, Marek’s skills extend well beyond that specialization to include many of the firm’s office, commercial and residential projects. Under his experienced leadership and supervision, projects have consistently been delivered with a strong commitment to client input, design excellence and a commitment to meeting schedules and budget.
Marek has shaped much of the core philosophy of ZAS. With his unwavering commitment to quality and a unique dedication to collaborative client-driven design processes, he is especially adept at delivering master-planned and perceptive solutions for a diverse range of clients. His collaborative design talents are matched by strong organizational and management skills for multi-stakeholder and technically complex projects. Among the major clients that have sought out his services in consequence are Honda Canada and Staples Business Depot, both of which commissioned ZAS to design and manage the construction of their Canadian headquarter campuses.
His expertise in the design of corporate facilities and high-security projects is significant and vast, and includes regional operation/communication centres for major corporate clients such as Bank of Montréal, Citigroup North America, and HSBC. As a result, he has a well-developed sensitivity to the unique infrastructure requirements for technologically significant buildings. This expertise is also reflected in the host of successful bank branches, financial data processing centres, telecommunications control hubs, and justice facilities designed under Marek’s leadership. He has also recently led multi-disciplinary teams on notable complex projects including the $1.5B Dubai Promenade, the multiple phase development of the Hershey Centre Complex in Mississauga, and the Boutique Condominium residences in downtown Toronto.
Paul StevensSenior Principal
Paul Stevens is an innovative architect and design team leader who has directed many high-profile projects across Canada, Asia and the Middle East. He is known for working creatively with many forms and scales of architecture - from libraries and universities, to high-rise residential and airports.
Innovative projects include Digital Media Lab at the University of Waterloo, which features the largest digital screen in North America and Bill Crothers School for Athletics & Healthy Active Living – Canada’s first school to combine sports and academics. He has won over 20 industry and design awards for his efforts.
Paul is currently designing: The Lassonde School of Engineering at York University, Billy Bishop City Centre Airport Pedestrian Tunnel, Vaughan Central Resource Library, and the River City residential development in Toronto’s West Don Lands.
Paul is also a guest critic and lecturer at Harvard, Toronto, York and Ryerson Universities.
Peter brings over 15 years experience gained on projects as diverse as “off-grid” green homes to corporate campuses to master planning of entire urban precincts. Peter has successfully executed projects on three continents, a testament to his ability to coordinate projects of all scales and levels of complexity. He believes the ultimate success of a project starts with listening and understanding all of a client’s needs, including business planning, strategic vision, and local context.
As a specialist in sustainable design, Peter has worked on over 30 “green” building projects in Canada, the Middle East, Africa and China. Recent local sustainable projects include: the Bill Crothers Secondary School (LEED Silver), Honda Canada Campus (submitted as LEED Gold) and River City Condominiums (targeting LEED Gold). Most recently, Peter has turned his knowledge of sustainable design into a Green Schools Design Manual for the Ministry of Education and the Ontario Association of School Board Officials. In an attempt to “walk the talk” Peter is a four season bicycle commuter, and lives in the "green laneway home" he designed for his family.
He has also lectured and written widely on the subject of sustainable building and urban design. His projects have appeared in noted publication such as Canadian Architect and Treehuger.com.
Peter is a graduate of the University of Waterloo with degrees in Environmental Studies and Architecture.
Educated in Poland, Andrzej practiced his craft in several design firms in Europe and in Canada before joining ZAS in 1996. His design talent and creativity shaped many of the firm’s most successful projects: London Airport Passenger Terminal Expansion, McGregor Park Library in Scarborough, Peel Police/Transport Canada office at Pearson Airport and Bill Crothers High School in Markham.
Andrzej’s extensive experience crosses a multitude of project types at all design and construction stages. Under his leadership or design direction ZAS have completed numerous challenging assignments in educational and community facilities (Jaffari Community Centre, Vaughan), corporate offices (Honda Canada Campus, Markham; Staples Business Depot HQ, Richmond Hill) and residential complexes (Masarykpark Homes, Scarborough; Boutique Condominiums, Toronto).
Attentive to his clients’ needs, Andrzej is equally comfortable sketching design concepts and administering complex construction; he quickly identifies and creatively resolves key project issues. His work style follows the conviction that successful architecture requires a lofty vision but, after that, a team committed to its execution.
Andrzej thrives in multi-stakeholder, multi-task environments. He has most recently managed ZAS’s work on a number of complex P3 initiatives including Billy Bishop Airport Pedestrian Tunnel (completed 2015), Light Rail Vehicle Maintenance/Service Facility in Scarborough (cancelled by Metrolinx) and York University Athletics Stadium for PanAm Games (IO shortlist with Laing O’Rourke). He has also led multi-disciplinary design teams through all stages of design-build projects like Burnhamthorpe Library in Mississauga (2012), Gyptech HQ in Brampton (2013) and University of Waterloo Science Teaching Complex (2015), in each case delivering design excellence within established budgets. His diverse practical experience and extensive knowledge of the industry makes him an integral part of ZAS’s leadership and studio.
Elizabeth MamichePrincipal, Interiors
Ella has focused her 28-year career on bringing together passion, people and process whether designing new office environments, transforming a warehouse into unique and functional government office space or refurbishing the interiors of a hotel. A longstanding member of the ZAS team, Ella first joined the firm back in 1983 where her key involvement has since helped establish the Interiors group as a leader in innovative and flexible design solutions by implementing a highly creative process balanced with a uniquely collaborative approach. As a Principal of ZAS Interiors she oversees initiatives related to design, client development and strategic growth. She focuses her creative insight into the design and planning process to ensure the production of classic, engaging and functional design for every client, site and most importantly every user who will benefit from the space. Ella has worked with a number of the firm's diverse clientele including corporate, educational, hotel/residential and government.
Del brings more than 24 years of project management and construction review experience to the ZAS Senior Management Team. Over that period he has worked on a diverse range of project types including private sector commercial, residential, institutional, and complex mixed-use developments. Prior to joining ZAS, Del managed the Elm Street Development - a 16-storey award winning mixed-use tower and the Newland Square (2-level retail and 12-storey residential) in Shanghai, China, among many other projects. Since joining ZAS in 2002, Del has taken on many of the firm’s commercial, institutional, office and multi-tenant interior fit-out assignments. With a excellent technical background in design detailing, Del also brings the experience of a general contractor and on-site Construction Manager to our firm having acted in that capacity for various ZAS clients in recent years, including adidas, Toronto Transit Commission, and the Islamic Shia Ithna-Asheri Jamaat. Most recently Del has been part of the project management team for the Jaffari Community Centre in Toronto and the new Head Office for adidas Canada.
A Senior Technologist with ZAS since 1997, Carmine has also acted as Job Captain and Project Manager for many of the firm’s warehousing and Municipal projects. His ability to produce accurate and complete documentation evolved through his 25+ years of experience and hands-on dedication to projects. Carmine has developed his managerial and technical skills through his years with ZAS and is an asset to the team. Carmine brings a wealth of experience garnered through his involvement with such projects as the New Facility Complex with Central Workshops, Warehousing, Emergency Services Centre and Canine Unit and the South-End Full Service Fire Hall for Toronto Pearson Airport, Honda Canada Campus in Markham, the New Aviation Campus at Canadore College in North Bay, and the Passenger Terminal Expansion for London International Airport.
Jeff TremblettAssociate, Interiors
Jeff has been a member of ZAS since 1992 with a background in Architectural/Information Technology and quickly took on the role of IT Manager. Jeff provides installation and applications for hardware and software maintenance, complex computer networks and information databases. He ensures maximum access and implementation of technology services, as well as recommendations about future planning and development of resources. Jeff has become an integral part of ZAS behind the scenes, overseeing the firm's extensive computer infrastructure around the world and maintaining a smooth and efficiently run company.
Leigh CollyerAssociate, Interiors
As the recipient of the IIDA Scholarship, the NEWH Scholarship and a Bachelor of Arts specializing in Interior Design from the Interior Designer’s Institute in Newport Beach, California, Leigh brings a wealth of innovative interior design experience to the ZAS team. Since joining ZAS in 2004, she has worked on several of the firm’s high profile corporate projects for clients including HSBC, Citigroup North America, the Greater Ontario Airports Authority and the Ontario Realty Corporation, managing and designing a variety of projects across the country. A LEED AP and ZAS Associate, Leigh now heads the Vancouver Interiors division.
Matt HesseyArchitectural Director
Prior to joining ZAS in 2010, Matt worked on numerous First Nations cultural and educational institutions throughout British Columbia. His focus is on the creation of spaces that allow users to invest themselves individually, through careful configurations of space and materials. Matt also has operated his own consultancy, collaborating with architects and designers throughout Canada on the design and realization of community institutions. In addition to his professional work, Matt is a regular guest critic at UBC’s School of Architecture, a consistent member of UBC M.Arch thesis committees, and a volunteer for urban events held by non-profit agencies such as Urban Republic and the Public Dreams Society.
DJ ArminManaging Partner
The Managing Partner of ZAS International, DJ began practicing Architecture after obtaining a Doctorate in Architecture, a Master in Urban and Regional Planning obtained in Paris, France at Sorbonne University and a Master of Architecture from Tehran University. DJ has since contributed greatly to the growth of the firm and its project portfolio. DJ’s extensive design and management expertise of large scale & complex, mixed-use, high rise, and master planning projects has led to the successful completion of several infrastructure, cultural, corporate, institutional, residential, hospitality, passenger terminals, city centers, large neighborhoods and private / public sector projects. He has assumed the role of Project Development Advisor in a number of projects worldwide. He is also leading few PPP and BOT projects including financing and operation. His knowledge is broad and varied, and has contributed in expanding company’s operation in the Middle East as opening of ZAS International office in 2004 in Dubai and in 2008 in Abu Dhabi. Since then, he has been involved in managing & designing various projects in countries like Kingdom of Saudi Arabia, India, Egypt, Libya, Sudan, Qatar, Oman, Kyrgyzstan, Morocco and Kuwait.
Preetam PanwarExecutive Director
An Executive Director at ZAS International, Preetam began practicing Architecture after obtaining his Bachelor of Architecture from Rajiv Gandhi Technical University, India. During his professional career, he developed interests in varied disciplines of the profession including Sustainability, Project Management and Real Estate Management. He acquired certifications of LEED AP (USGBC, USA), PMP (PMI, USA) and Real Estate Management (Harvard Business School, USA). Preetam joined ZAS in 2007 and has since contributed immensely in supporting growth of the firm, its design and management portfolio, its diversification into Sustainable designing and Project development and Project Development Advisory services. Preetam has brought his multi-disciplinary acumen to the best use in various projects across the firm’s dashboard. His diverse project portfolio ranges from residential, commercial, institutional, educational, hotels/resorts and urban development.
Mohamed AtefProject Management Director
As Regional Projects Director of ZAS International for Middle East and North Africa (MENA), Mohamed began practicing architecture and project management after obtaining a Bachelor of Science in Architectural Engineering from Ain Shams University in Cairo, Egypt. Mohamed joined ZAS International in 2006 to bring a wealth of experience in large-scale projects.
He is very familiar with the Gulf area and North Africa from working on a broad range of projects located in various countries in the region such as UAE, Saudi Arabia, Egypt and Libya. Many of the projects on which he has worked incorporated master planning, commercial, residential, educational, community facilities, correctional facilities, health care facilities, hotels, office buildings and retails elements.
Mohamed is an affiliated member of architectural and engineering societies in different countries in the region. He participated in various professional development programs and courses such as PMP, Quality Management, Contract Management, Planning, Negotiation and Communication.
Mohamed is a dynamic individual whose excellent management, communication and problem solving skills are a great benefit to the team.