Skip to main content

This site uses cookies to provide you with a better user experience. By using ibigroup.com, you accept our use of cookies.Learn More

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.

Filter People by:

Role
Project Type
Commercial
Industrial
Residential
Education
Transportation
Civic & Government
Healthcare
Other
A-Z Services
Intelligence
Buildings
Infrastructure
Region
Anna Dybka

Director | Sr. Practice Lead, Intelligent Systems
Toronto, ON

Anna Dybka
#Director | Sr. Practice Lead, Intelligent Systems# #All# #Bridges, Roads & Highways# #Transportation# ## #Project / Programme Management# #Revenue / Tolling# #Transportation# ## #Subject Matter Expert# #Systems# #Systems Integration# #Systems# ## #Traffic Engineering# #Transportation# #Traffic Management# ## #Traffic Management# #Transportation# ## #Transit Technology# #Transportation# #ITS# #Intelligent Transportation Systems# ##
Toronto, Ontario, Canada
Anna Dybka P.Eng specializes in functional and detail design, implementation and operation of ITS, including Traffic Management Systems, Toll Collection Systems, Traffic Signals, Weather Monitoring Stations and project administration and management. Anna has led an extensive portfolio of system design projects province-wide for MTO, and for clients including 407 ETR, City of Toronto, and Windsor-Detroit Tunnel. She recently led the design of the systems fit-in at the new MTO Central Region COMPASS Traffic Management Centre as implemented in advance of the Pan Am Games.
#North America#
Visit Anna Dybka's Profile
Gianni Ria

Director | Sr. Practice Lead, High Rise Residential
Toronto, ON

Gianni Ria
#Director | Sr. Practice Lead, High Rise Residential# #All# #Architecture# #High Rise Residential# #Residential# ## #Hospitality# #Commercial# ## #Hotels & Resorts# #Commercial# #Hospitality# ## #Leader# #Living+# #Residential# ## #Mixed Use# #Commercial# ## #Residential# #Subject Matter Expert#
Toronto, Ontario, Canada
Gianni Ria holds a Bachelor of Architecture degree from the University of Toronto and over the past 30 years, served as lead designer on a number of successful hospitality, residential and commercial projects. Gianni has recent hospitality projects include the SOHO Metropolitan Hotel and Residences, a four star hotel in Toronto’s entertainment district, and the Hazelton Hotel and Residences in the Trendy Yorkville area of Toronto. Gianni’s work has been recognized through awards and publications.
#North America#
Visit Gianni Ria's Profile
Jonathan Darton

Director | Sr. Practice Lead, System Engineering
Calgary, AB

Jonathan Darton
#Director | Sr. Practice Lead, System Engineering# #All# #Data Analytics# #Information & Communications Technology# #ICT# ## #Leader# #Mobility Hub# #Transportation# ## #Mobility+# #Transportation# ## #Multi-Modal Transportation# #Transportation# ## #Operations# #Operations Centre# #Transportation# ## #Project / Programme Management# #Public Outreach# #Research & Development# #Revenue / Tolling# #Transportation# ## #Software as a Service# #SaaS# ## #Strategic Planning# #Subject Matter Expert# #Systems# #Systems Engineering# #Systems# ## #Systems Integration# #Systems# ## #Traffic Engineering# #Transportation# #Traffic Management# ## #Traffic Management# #Transportation# ## #Transportation# #Transportation Engineering# #Transportation# ## #TravelIQ# #Transportation# #511# #ATIS# #Advanced Traveller Information System# ## #Traveller Information# #Transportation# #511# #ATIS# #Advanced Traveller Information System# ##
Calgary, Alberta, Canada
https://www.linkedin.com/in/jonathan-darton/
Jonathan Darton BCOMM, ISP, ITCP has 15 years of experience in the areas of Intelligent System design, development, and implementation. Jonathan has been actively engaged with stakeholders for many ITS, TMC and systems related projects including ATMS, ATIS, Data Acquisition, and Data Warehousing systems. Jonathan manages the Canada West Intelligent Systems Solutions team which provides service to clients throughout Canada and internationally. He holds the Information System Professional (ISP) and ITCP designations from Canada?s Institute of Information Technology Professionals and is currently serving as Co-chair of the ITS Canada ATMS Technical Committee.
#North America#
Visit Jonathan Darton's ProfileVisit Raafat Abadir's Profile
Raafat Abadir

Associate | Manager, Contract Administration
Toronto, ON

Raafat Abadir
#Associate | Manager, Contract Administration# #All# #Architecture# #Education# #School# ## #High Rise Residential# #Residential# ## #Living+# #Residential# ## #Mixed Use# #Commercial# ## #Office# #Commercial# ## #Residential# #Retail# #Commercial# ##
Toronto, Ontario, Canada
Raafat Abadir has a long career with IBI Group dating back to 1989 as a Principal Contract Administrator. At the time, he specialized in the construction administration of high-rise residential and office buildings, schools, and commercial buildings. Prior to this, Raafat gained ten years of architectural design and development engineering construction before relocating to Canada. Raafat has played an integral part in the managing of many notable, award-winning projects in the Greater Toronto Area, including One Financial Place, H.J. Alexander School, The Avenue, One Bedford Drive, River House-Old Mill, Waterpark Place (5 Phases), and the list goes on. Currently, Raafat is managing King Square Mall, Treviso (3 Phases), Harwood & Bayly (2 Phases), The Britt, 11 Wellesley, and 9 Tippett. His ability to coordinate and solve multi-site concerns with excellence has a proven record of client and firm satisfaction.
#North America#
Visit Jerry Xu's Profile
Jerry Xu

Associate | Manager, Architecture
Toronto, Ontario

Jerry Xu
#Associate | Manager, Architecture# #All# #Architectural Controls# #Architecture# ## #Architecture# #Commercial# #Community / Recreational Facilities# #Institution# #Civic & Government# ## #Entertainment Centre# #Commercial# ## #High Rise Residential# #Residential# ## #Hotels & Resorts# #Commercial# #Hospitality# ## #Living+# #Residential# ## #Low Rise Residential# #Residential# ## #Mid Rise Residential# #Residential# ## #Mixed Use# #Commercial# ## #Office# #Commercial# ## #Parking# #Project / Programme Management# #Residential#
Toronto, Ontario, Canada
Mr. Xu directed production teams for preparation of working drawings in large scale projects (Concord Adex Luna, Discovery, Tango, and Omega condominiums, Air Canada Centre Expansion, Yonge Eglinton Centre Expansion to name a few). He was also responsible for the coordination and management of contract administration during construction phases for projects as mentioned above.
#North America#
Visit Bruce W Retzsch's Profile
Bruce W Retzsch

Associate Director-Principal | Architecture
Boca Raton, FL

Bruce W Retzsch
#Associate Director-Principal | Architecture# #All# #Architecture# #Commercial# #Industrial# #Infill Development# #Land Use Planning# #Placemaking# #Planning & Urban Design# ## #Leader# #Manufacturing# #Industrial# ## #Master Planning# #Placemaking# #Planning & Urban Design# ## #Mid Rise Residential# #Residential# ## #Mixed Use# #Commercial# ## #Planning & Urban Design# #Placemaking# ##
Boca Raton, Florida, United States of America
https://www.linkedin.com/in/bruce-retzsch-1917166/
Bruce Retzsch established the firm of RLC Architects in Boca Raton, Florida, serving as its managing principal and principal urban designer for more than 30 years until being acquired by IBI Group in 2022. The firm is recognized for superior architectural design and planning services in the multi-family, mixed-use, retail, office and distribution/logistics markets in South Florida, and is the recipient of numerous AIA design awards. Mr. Retzsch is an active member of AIA, serving as the 2022 Palm Beach AIA president and recipient of the component’s 2018 Gold Medal. He is also involved in many industry organizations, including ULI, NAIOP and CIASF, and volunteer activities with the City of Boca Raton, Boca Raton Community Church, and the National MS Society. A graduate of the University of Illinois, Bruce holds a Bachelor of Science in Architectural Studies and a Master of Architecture in Urban Design.
#North America# #Southeast#
Randy Stoll

Associate Director | Practice Lead, Water Resources Engineering
Westerville, OH

Randy Stoll
#Associate Director | Practice Lead, Water Resources Engineering# #All# #Bridges, Roads & Highways# #Transportation# ## #Civil Infrastructure# #Economic / Financial Analysis# #Engineering# #Project / Programme Management# #Water / Wastewater# #Industrial# ## #Water Resources Management# #Industrial# ##
Westerville, Ohio, United States of America
Randy Stoll possesses strong project management and engineering skills as they pertain to water and wastewater projects. His structural and hydraulic engineering experience includes complete structural designs of water and wastewater treatment plants, and he has conducted numerous hydraulic studies and designs for urban and rural public water systems. Randy manages water, wastewater, roadway and ground/well water projects for municipalities, counties, and water and sewer districts, also assisting in sourcing funding for projects. In addition to project management and design, he also performs contract administration, overseeing construction projects and preparation of engineering plans, specifications, feasibility studies and preliminary engineering reports.
#Midwest# #North America#
Visit Randy Stoll's Profile
Steve Schibuola

Director | Sr. Principal, Transportation Engineering
San Diego, CA

Steve Schibuola
#Director | Sr. Principal, Transportation Engineering# #All# #Engineering# #Green# #Leader# #Mobility+# #Transportation# ## #Office Lead# #Operations# #Policy & Design Guidelines# #Research & Development# #Strategic Planning# #Subject Matter Expert# #Sustainability & Environmental Management# #Green# ## #Transit Planning# #Transportation# ## #Transit Technology# #Transportation# #ITS# #Intelligent Transportation Systems# ## #Transportation# #Transportation Planning# #Transportation# ##
San Diego, California, United States of America
Steve Schibuola is the US Transportation Planning Lead with 25 years of experience in a variety of urban transportation disciplines. He provides strategic and service planning for public transportation, including major investment studies, feasibility studies, and environmental assessments of transportation improvements; policy and research studies in the field of sustainable transportation; and user needs assessments, software design, and operations planning for intelligent transportation systems.
#North America# #Pacific West#
Visit Steve Schibuola's Profile
Donald Verbanac

Director | Sr. Practice Lead, Architecture
Toronto, ON

Donald Verbanac
#Director | Sr. Practice Lead, Architecture# #Active Transportation# #Transportation# ## #Airports# #Transportation# ## #All# #Architecture# #Bus Rapid Transit# #Transportation# #BRT# ## #Civil Infrastructure# #Design Build# #Leader# #Light Rail Transit# #Transportation# #LRT# ## #Mixed Use# #Commercial# ## #Mobility Hub# #Transportation# ## #Mobility+# #Transportation# ## #Multi-Modal Transportation# #Transportation# ## #Ports# #Transportation# #Transit Facilities# #Terminals# ## #Project / Programme Management# #Rail# #Transportation# ## #Terminals# #Transportation# #Transit Facilities# ## #Transit Facilities# #Transportation# ## #Transit Management# #Transportation# ## #Transit Oriented Development# #TOD# ## #Transportation#
Toronto, Ontario, Canada
https://ca.linkedin.com/in/donald-verbanac-677b06a0
Don Verbanac is an interdisciplinary Project Manager specializing in transit facilities and infrastructure, often working at the confluence of engineering pragmatism and urbanistic aspirations. Don has over 20 years of combined experience in architecture, urban planning, transportation, retail and industrial design from Canada, the USA, Mexico, Israel and the Netherlands. Don has worked on underground and above ground transit infrastructure projects involving BRT, LRT and subway/metro stations, depots and service structures as well as bus terminals and on-street transit facilities. His multidisciplinary experience and responsibilities span from design and planning to construction including client, partner and third party relations. Notable projects include the following: Eglinton Crosstown LRT, Yonge North Subway Extension, Mississauga BRT, Waterloo’s King-Victoria Transit Hub and Brampton ZUM. Don is a licensed architect with the Ontario Association of Architects, a registered architect with the Bureau Architectenregister in the Netherlands, a registered professional planner (RPP) with the Ontario Professional Planners Institute, and a member of the Project management Institute. Don was a part-time instructor for 12 years at Ryerson University’s School of Urban and Regional Planning in Toronto, Canada.
#North America#
Visit Donald Verbanac's ProfileVisit Michael McGann's Profile
Michael McGann

Associate | Manager, Transportation Engineering
Waterloo, ON

Michael McGann
#Associate | Manager, Transportation Engineering# #Active Transportation# #Transportation# ## #All# #Bridges, Roads & Highways# #Transportation# ## #Bus Rapid Transit# #Transportation# #BRT# ## #Civic & Government# #Institution# ## #Civil Engineering# #Civil Infrastructure# ## #Civil Infrastructure# #Design Build# #Municipal Infrastructure# #Civil Infrastructure# ## #P3# #Project / Programme Management# #Transportation# #Transportation Engineering# #Transportation# ## #Water / Wastewater# #Industrial# ##
Waterloo, Ontario, Canada
https://www.linkedin.com/in/michael-mcgann-97a680119/?originalSubdomain=ca
Michael has over 15 years of progressive experience in the design of various transportation and municipal engineering projects, including design team supervision, preliminary and detailed design, contract administration and inspection. Prior to joining IBI Group, Michael spent four years as the Manager of Design and Approvals at the City of Cambridge where he oversaw the Annual Capital Infrastructure Replacement Program. Michael worked on a wide variety of municipal projects including local residential roads, collector and arterial roadways, downtown core area streetscaping projects, trenchless watermain and sewer rehabilitations and Municipal Class Environmental Assessments. This experience has given him a deep understanding of the challenges faced by municipalities and the ability to truly understand the needs of municipal clients. With this experience he can manage projects in a proactive manner, anticipating challenges and addressing them before they become issues.
#North America#
Visit David Hook's Profile
David Hook

Associate | Manager, Transportation Engineering
Ottawa, ON

David Hook
#Associate | Manager, Transportation Engineering# #Active Transportation# #Transportation# ## #All# #Bridges, Roads & Highways# #Transportation# ## #Leader# #Transportation# #Transportation Engineering# #Transportation# ## #Transportation Planning# #Transportation# ##
Ottawa, Ontario, Canada
https://www.linkedin.com/in/david-hook-358a1a147/
David is a Transportation Engineer with IBI Group and has over 14 years of professional experience in transportation planning and engineering design. As manager of IBI Ottawa’s transportation engineering team, David’s core responsibility is to oversee the production of transportation impact assessment studies in support of Official Plan, Zoning By-law Amendment, and Site Plan Control applications, as well as the management of development-related transportation facility design projects. He also has a wide array of experience in the following areas: transportation micro-simulation modelling, roadway design, construction inspection, contract administration, public meetings, environmental assessment studies, community design plans and graphics/visualization. Mr. Hook‘s work is driven by his enthusiasm for Sustainable Transportation, Transit-Oriented Development and the adaptation of technology through Intelligent Transportation Systems.
#North America#
Visit Mark Nolan's Profile
Mark Nolan

Director | Sr. Practice Lead, Urban Design / Planning
Edmonton, AB

Mark Nolan
#Director | Sr. Practice Lead, Urban Design / Planning# #All# #Community / Recreational Facilities# #Institution# #Civic & Government# ## #Heritage / Historic Preservation# #Landscape Architecture# #Leader# #Master Planning# #Placemaking# #Planning & Urban Design# ## #Placemaking# #Planning & Urban Design# #Placemaking# ## #Project / Programme Management# #Public Outreach#
Edmonton, Alberta, Canada
Mark Nolan is a Landscape Architect and Urban Designer with 30 years of professional experience in both Canada and Australia. Mark’s areas of expertise include project management, site planning, master planning of open space, planning and design of passive and active recreation facilities, landscape rehabilitation, urban design, heritage interpretation and community consultation.
#North America#
Load more people
Contact UsContact Us