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Our People

Spread across over 60 cities, our team is a global collective of urban experts in design, architecture, engineering, civil, transportation, urban geography, real estate, landscape, communications, software development and so much more. These are the people defining the cities of tomorrow.

Supporting our global team of 3,500 difference makers is IBI’s Leadership team, setting out a compelling vision and guiding IBI Group towards the future.

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Steve Kuo

Associate Director | Practice Lead, Architecture
Toronto, ON

Steve Kuo
#Associate Director | Practice Lead, Architecture# #All# #Architecture# #High Rise Residential# #Residential# ## #Leader# #Living+# #Residential# ## #Mixed Use# #Commercial# ## #Project / Programme Management# #Residential# #Subject Matter Expert#
Toronto, Ontario, Canada
Steve Kuo holds a Master Degree in Architecture from Cornell University and has 25 years of experience in all stages of architectural process with particular focus in design development, technical planning, construction documentation and management during building phase with a specialization in mixed use and high-rise residential projects. As Project Manager, he oversees production of working drawings, contract administration and leads consultant teams for Client/Owner representatives as well as directs an Internal staff of ten on various large scale projects including Maple Leaf Square and Air Canada Centre.
#North America#
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Marie Seupersadsingh

Associate | Manager, Software Development
Toronto, ON

Marie Seupersadsingh
#Associate | Manager, Software Development# #All# #Leader# #Revenue / Tolling# #Transportation# ## #Systems# #Systems Engineering# #Systems# ## #Systems Integration# #Systems# ##
Toronto, Ontario, Canada
Marie Seupersadsingh joined IBI Group shortly after graduating from the University of Toronto with a degree in Computer Science for Data Management. In her 35+ years with IBI Group, Marie has been involved in the design and development of a variety of systems ranging from Traffic Management, Fleet Management, Traveller Information, Incident Processing, to Financial Accounting, Revenue Management and Tolling. She has gained extensive experience in the various phases of the software development life cycle ranging from gathering user specifications and producing functional specifications through software development and implementation to user documentation, testing and training. Marie has demonstrated excellent organizational and planning skills and attention to detail; as well as the ability to communicate effectively with clients, co-workers and various levels of management. Marie designed the back office for the first IBI Toll System in Greece and since then has lead the IBI toll team in the design, development and implementation of information management for each of its many toll systems. She specializes in database design, development and implementation of information management systems.
#North America#
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Raymond Lee

Associate | Manager, Urban Design
Toronto, ON

Raymond Lee
#Associate | Manager, Urban Design# #Airports# #Transportation# ## #All# #High Rise Residential# #Residential# ## #Infill Development# #Light Rail Transit# #Transportation# #LRT# ## #Living+# #Residential# ## #Low Rise Residential# #Residential# ## #Master Planning# #Placemaking# #Planning & Urban Design# ## #Mid Rise Residential# #Residential# ## #Mixed Use# #Commercial# ## #Mobility Hub# #Transportation# ## #Mobility+# #Transportation# ## #Placemaking# #Planning & Urban Design# #Placemaking# ## #Policy & Design Guidelines# #Residential# #Smart Cities# #Strategic Planning#
Toronto, Ontario, Canada
https://linkedin.com/in/raymond-lee-57b25613
Raymond joined IBI in 2021 and brings with him experience in working in infrastructure, commercial, residential, and large mixed-use development schemes. He is focused on and committed to creating connections and revitalizing urban environments through master planning and urban design to enhance the sense of place and establish social value. He has prepared masterplans and framework plans that have been implemented on both small and large sites in Canada, United Kingdom and Asia. His broad career experience includes transit-oriented developments, redevelopment of emerging urban districts and new towns, city-wide masterplanning strategies, high-density urban infill, streetscape designs, and integration of new rail stations into an existing community. Ray has demonstrated strong client liaison skills and delivered projects from inception to planning approval. Raymond is always seeking to identify opportunities to add value for the clients, and to further the growth of character and place for the projects he is leading.
#North America#
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Jonathan Steel

Director, Learning+ Lead, Buildings | Office Lead, Portland
Portland, OR

Jonathan Steel
#Director, Learning+ Lead, Buildings | Office Lead, Portland# #All# #Architecture# #Education# #School# ## #Higher Education# #School# #Education# ## #Interiors# #Interior Design# ## #K-12 Education# #School# #Education# ## #Leader# #Learning+# #School# #Education# ## #Office Lead# #Subject Matter Expert#
Portland, Oregon, United States of America
Jonathan Steel is a Director, Learning+ Lead on Buildings and our Portland Office Lead. Jonathan is an educational architect with over 15 years of experience in the design and construction of major K-12 and higher education facilities. He has worked with our global education team for over ten years. Jonathan has designed buildings for some of the most prestigious educational institutions globally, including three projects for Oxford University. He brings strong experience in business and personnel management to our Portland team, having built successful practices on both sides of the Atlantic during his career. He has previously acted as President of the Alberta Chapter of A4LE and has presented at conferences for the past several years.
#North America# #Pacific West#
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Michael Martinez

Associate | Manager, Architecture
Houston, TX

Michael Martinez
#Associate | Manager, Architecture# #All# #Architectural Controls# #Architecture# ## #Architecture# #Automotive# #Industrial# ## #Civic & Government# #Institution# ## #Commercial# #Community / Recreational Facilities# #Institution# #Civic & Government# ## #Design Build# #Design Technology# #Education# #School# ## #Higher Education# #School# #Education# ## #K-12 Education# #School# #Education# ## #Labs / Life Sciences# #Healthcare# ## #Library# #Institution# #Civic & Government# ## #Maintenance Facilities# #Transportation# ## #Master Planning# #Placemaking# #Planning & Urban Design# ## #Office# #Commercial# ## #Parking# #Project / Programme Management# #Research & Development# #Specialized Learning# #School# #Education# ## #Stadium / Athletic Facilities# #Institution# #Civic & Government# ## #Strategic Planning#
Houston, Texas,
I intrinsically challenge norms seeking uniquely successful solutions. Why just regurgitate, when you can be original, and pioneering
Michael’s career spans more than 30 years. He has enjoyed experience designing educational, institutional, religious, civic, recreational, commercial, corporate/administrative offices and residential projects. For the last 21 years, he has focused his passion on the K-12 market working for some of the largest school districts in Texas. With use of his extensive experience in client management, facility assessments, master planning, bond planning, programming, cost estimating, scheduling, production management, and construction administration, Michael passionately places the client’s needs first and has garnered a reputation for delivering high quality services and award winning designs within budget and on time.
#North America#
Visit Warren Mack's Profile
Warren Mack

Associate Director | Practice Lead, Architecture
Toronto, ON

Warren Mack
#Associate Director | Practice Lead, Architecture# #All# #Architecture# #Civic & Government# #Institution# ## #Community / Recreational Facilities# #Institution# #Civic & Government# ## #Courts# #Institution# #Civic & Government# ## #Design Build# #Detention Facilities# #Institution# #Civic & Government# ## #Education# #School# ## #Entertainment Centre# #Commercial# ## #Green# #Healthcare# #Heritage / Historic Preservation# #High Rise Residential# #Residential# ## #Higher Education# #School# #Education# ## #Hospitality# #Commercial# ## #Hotels & Resorts# #Commercial# #Hospitality# ## #K-12 Education# #School# #Education# ## #Labs / Life Sciences# #Healthcare# ## #Leader# #Library# #Institution# #Civic & Government# ## #Living+# #Residential# ## #Low Rise Residential# #Residential# ## #Mixed Use# #Commercial# ## #Mobility Hub# #Transportation# ## #Office# #Commercial# ## #Police Stations# #Institution# #Civic & Government# #Police & Fire Stations# ## #Residential# #Retail# #Commercial# ## #Spiritual Places# #Institution# #Civic & Government# #Church# ## #Stadium / Athletic Facilities# #Institution# #Civic & Government# ## #Subject Matter Expert#
Toronto, Ontario, Canada
Warren has over 25 years of progressive international experience in the design, planning, and construction of diverse project typologies and scale. He has worked amongst award winning global firms and interdisciplinary teams on multi-billion-dollar masterplans, high-rise office and residential towers, hospitality projects, educational and corporate campuses, mixed-use developments, and sustainable initiatives. Specific areas of expertise are in establishing high-level conceptual thinking and problem solving towards project vision, liaising with clients and stakeholders, team leadership, and effective project delivery of detailed design solutions. Warren is a strong believer in design as a communicative process, building upon narratives that lead to lasting relationships and successful projects by means of amassing and testing the diverse ideas and expertise of all team members involved. Having joined IBI in 2018, Warren’s role was in providing support for the management and growth of the high-rise residential design team while leading several files within the GTA and Montreal concurrently. Having since branched out to lend his expertise towards the growth of the US Building Sector, he has been directing design on a broader range of project designations and P3 pursuits. In addition to his project commitments, he has been instrumental in the evolution of the IBI Design Excellence Committee, intended to showcase the value of design and the collective talents within the firm by promoting innovative thinking, mentoring, integration of technology formats, project reviews, award selections and submissions for publication. Warren has a keen sensibility for detail and craft, cultivated through his extensive hands-on experience of innovative structural solutions in wood framing, as illustrated in his designs of private houses and children’s camps while in Partnership within his former practice. He is an honours graduate of Carleton University in Ottawa, a registered Architect and LEED Accredited Professional, as well as an abstract artist, having shown his work across Canada, Europe, and the US.
#North America#
Stephen Donnelly

Associate Director | Practice Lead, Architecture
Toronto, ON

Stephen Donnelly
#Associate Director | Practice Lead, Architecture# #All# #Architecture# #Design Build# #Education# #School# ## #Green# #Higher Education# #School# #Education# ## #Learning+# #School# #Education# ## #Project / Programme Management#
Toronto, Ontario, Canada
https://www.linkedin.com/in/stephen-donnelly-75900069/?ppe=1
Stephen Donnelly is one of the firm’s leading specialists in the design and construction of educational facilities. His experience ranges from childcare centres, elementary and secondary schools to award winning College and University buildings. He has been involved in all facets of project realization for many of the firm’s large-scale sophisticated projects at several Canadian Universities. Stephen is currently the project manager and lead designer for the new Applied Health Sciences Addition at the University of Waterloo. He has extensive experience delivering projects via a variety of delivery methods including Design-Bid-Build, Design-Build and P3 procurement.
#North America#
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William Monahan

Associate | Manager, Electrical Engineering
Binghamton, NY

William Monahan
#Associate | Manager, Electrical Engineering# #All# #Civil Infrastructure# #Education# #School# ## #Electrical Engineering# #Engineering# #Learning+# #School# #Education# ##
Binghamton, New York, United States of America
William Monahan is an Electrical Engineer with 26 years of experience. His area of specialty is electrical system design for buildings and infrastructure projects, including educational facilities, medical facilities, municipal wastewater, and water treatment facilities.
#North America# #Northeast#
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Joe Pettipas

Director | Interior Design Lead, Buildings
Toronto, ON

Joe Pettipas
#Director | Interior Design Lead, Buildings# #Airports# #Transportation# ## #All# #Civic & Government# #Institution# ## #Education# #School# ## #Entertainment Centre# #Commercial# ## #Healthcare# #Healthcare+# #Healthcare# ## #High Rise Residential# #Residential# ## #Higher Education# #School# #Education# ## #Hospitality# #Commercial# ## #Hotels & Resorts# #Commercial# #Hospitality# ## #Interiors# #Interior Design# ## #Leader# #Library# #Institution# #Civic & Government# ## #Living+# #Residential# ## #Mental Health Care# #Healthcare# ## #Mixed Use# #Commercial# ## #Office# #Commercial# ## #Public Outreach# #Residential# #Retail# #Commercial# ## #Strategic Planning# #Subject Matter Expert#
Toronto, Ontario, Canada
https://www.linkedin.com/in/joe-pettipas-47871ba/
As the Interior Design Lead for IBI’s Buildings sector, Joe has an innate understanding of the challenges facing our clients, across all verticals, today. With extensive experience gained from projects in the Middle East, Asia, Europe and the Americas, he has an appreciation for the importance of brand and how it needs to be synthesized into the built environment for project and organizational success. Joe leads a highly creative and talented group of professionals around the globe focusing on the spaces people occupy, that spans corporate workplace, transportation, hospitality, residential, retail, healthcare, education and institutional arenas.
#North America#
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David Buchanan

Associate | Manager, Transportation Engineering
Canton, OH

David Buchanan
#Associate | Manager, Transportation Engineering# #All# #Bridge Engineering# #Transportation# #Bridges, Roads & Highways# ## #Bridges, Roads & Highways# #Transportation# ## #Civil Engineering# #Civil Infrastructure# ## #Design Build# #Leader# #Master Planning# #Placemaking# #Planning & Urban Design# ## #Parking# #Project / Programme Management# #Revenue / Tolling# #Transportation# ## #Strategic Planning# #Traffic Engineering# #Transportation# #Traffic Management# ## #Transportation# #Transportation Engineering# #Transportation# ## #Transportation Planning# #Transportation# ##
Canton, Ohio, United States of America
https://www.linkedin.com/in/david-buchanan-pe-si-aa663179/
Mr. Buchanan has 14 years of experience in complex bridge and retaining wall inspection and design. He has project and inspection program management experience as well as bridge design lead experience on many complex local and interstate bridge projects throughout the Midwest focused mostly in Ohio and Indiana. This experience is both in the traditional design bid build project delivery model as well as extensive design build project deliveries. Mr. Buchanan has designed many types of bridge superstructures and substructures, and he has experience with bridge foundation design, bridge hydraulic design, and roadway design. He has applied his experience to both new designs and rehabilitation designs of existing structures as well as load ratings of existing structures. Mr. Buchanan has expertise in finite element modeling of structures, which has been vital in the evaluation of unique structures that are not easily analyzed by traditional bridge software. He also has significant experience with curved girder design and tall pier design. David prides himself on his personal focus on projects he is involved in to provide the best products for his clients. He has significant experience working for ODOT, The Ohio Turnpike and Infrastructure Commission, INDOT, MDOT and various cities and municipalities throughout Ohio.
#North America#
Visit Kanchan Nautiyal's Profile
Kanchan Nautiyal

Associate | General Manager
New Delhi, India

Kanchan Nautiyal
#Associate | General Manager# #All# #Bus Rapid Transit# #Transportation# #BRT# ## #Civic & Government# #Institution# ## #Data Centre# #Commercial# #Office# ## #Education# #School# ## #Energy Solutions# #Information & Communications Technology# #ICT# ## #K-12 Education# #School# #Education# ## #Learning+# #School# #Education# ## #Light Rail Transit# #Transportation# #LRT# ## #Living+# #Residential# ## #Mobile Technology# #Transportation# ## #Mobility+# #Transportation# ## #Municipal Infrastructure# #Civil Infrastructure# ## #Operations Centre# #Transportation# ## #Project / Programme Management# #Smart Cities# #Systems# #Systems Engineering# #Systems# ## #Terminals# #Transportation# #Transit Facilities# ##
New Delhi, India, Asia
https://www.linkedin.com/in/kanchan-nautiyal-24105211/
Ms. Nautiyal holds a Master’s degree in Electrical & Computer Engineering and a Bachelor’s degree in Electronics & Communication Engineering. She has over 13 years of experience in the field of Broadband Communication, Fibre optic Networking, and Telecommunication Engineering working on global projects including in Canada, USA, North Africa, UAE, Saudi Arabia, Montenegro, and India among others. Ms. Nautiyal has a diversified experience of inside and outside plant communication systems design to support voice, data and video services for a mix of private, municipal and government clients. She has been involved in complete lifecycle of projects including stakeholder’s consultation, detailed designs, bid process management, construction and contract supervision and commissioning. Further, she has an extensive experience in designing and implementing Intelligent buildings and Smart Communities and has worked directly with agencies looking to push broadband communications deeper into rural communities, such as York Telecom Network (Canada) and Bharatnet Broadband (India).
#Asia#
Visit Daniel Crosthwaite's Profile
Daniel Crosthwaite

Associate Director | Practice Lead Buildings Projects
Toronto West, ON

Daniel Crosthwaite
#Associate Director | Practice Lead Buildings Projects# #All# #Civic & Government# #Institution# ## #Data Analytics# #Electrical Engineering# #Engineering# #Industrial# #Project / Programme Management# #Transportation#
Toronto West, Ontario, Canada
Daniel Crosthwaite has over 30 years of experience in engineering, project management and business administration. He has extensive experience in project management for complex and multidisciplinary, high-profile design assignments, project costing, project selection and forensic analysis for client projects. Daniel is an electrical engineer with detailed understanding of disciplines, including architectural, civil, structural, mechanical and industrial, which he leverages for advanced project management techniques to plan, execute, monitor and control project portfolios and optimize individual project team performance. He has experience with multiple contract arrangements and has gained this understanding through leading complex, multidisciplinary design projects, which allows him to interface with and coordinate the activities of professionals in these fields.
#North America#