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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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Lauren Macaulay

Director | Office Lead, Kelowna
Vancouver, BC

Lauren Macaulay
#Director | Office Lead, Kelowna# #All# #Architecture# #Civic & Government# #Institution# ## #High Rise Residential# #Residential# ## #Indigenous Engagement and Relations# #Leader# #Living+# #Residential# ## #Master Planning# #Placemaking# #Planning & Urban Design# ## #Mixed Use# #Commercial# ## #Office Lead# #Project / Programme Management# #Residential# #Subject Matter Expert# #Sustainability & Environmental Management# #Green# ##
Vancouver, British Columbia, Canada
Lauren Macaulay is an Architect with more than a decade of experience in the design and construction of residential, mixed-use and institutional projects. She has led projects in a wide range of architectural services including master planning, new construction, renovations and sustainability consulting. She is an effective project manager who can guide a team through all stages of the project, from schematic design through construction to occupancy. Lauren is a LEED AP experienced with the LEED BD+C, ND and EBOM rating systems. Notable examples of her local projects include: Pearson Dogwood, Binning Tower, Trapp and Holbrook, Maddox and West Pender Place.
#North America#
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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#
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Bill Thomas

Associate | Manager, Civil Engineering
Kingston, ON

Bill Thomas
#Associate | Manager, Civil Engineering# #All# #Bridges, Roads & Highways# #Transportation# ## #Civic & Government# #Institution# ## #Civil Engineering# #Civil Infrastructure# ## #Engineering# #Municipal Infrastructure# #Civil Infrastructure# ## #Subject Matter Expert#
Kingston, Ontario, Canada
http://www.linkedin.com/in/william-thomas-
Bill is a Civil Engineer with approximately 15 years’ experience in Land Development and Municipal Infrastructure. His work involves project management of residential, commercial, and industrial developments, as well as municipal infrastructure design, construction and replacement.
#North America#
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Kelly Cobbe

Director | Can East Sector Lead, Infrastructure
Waterloo, ON

Kelly Cobbe
#Director | Can East Sector Lead, Infrastructure# #Active Transportation# #Transportation# ## #All# #Bridges, Roads & Highways# #Transportation# ## #Brownfield Development# #Development Engineering# ## #Civil Engineering# #Civil Infrastructure# ## #Design Build# #Development Engineering# #Engineering# #Leader# #Light Rail Transit# #Transportation# #LRT# ## #Municipal Infrastructure# #Civil Infrastructure# ## #Office Lead# #P3# #Parking# #Transportation Engineering# #Transportation# ## #Water / Wastewater# #Industrial# ##
Waterloo, Ontario, Canada
https://www.linkedin.com/in/kelly-cobbe-8917a418/
Kelly Cobbe has provided engineering design, construction administration and project management services to various local municipalities, regional municipalities and provincial and federal government agencies in Eastern and Southwestern Ontario for 30 years. Leveraging a number of IBI’s core strengths, he has undertaken infrastructure and urban streetscape revitalization projects in the downtown cores of a number of municipalities in Waterloo Region. Past efforts have also included leading the civil design efforts during the preparation of the Waterloo LRT Bid and managing a portion of the Viva H3 BRT project. In addition to his Professional Engineer licensing in Ontario and Manitoba, Kelly was designated as a Consulting Engineer by Professional Engineers of Ontario in 2004. He is a founding member and current past-chair of the Grand River Chapter of Consulting Engineers of Ontario, an active member of the Waterloo Region Homebuilder Association Waterloo Liaison Committee, and a past member of the KW Chamber of Commerce Regional and Municipal Affairs Committee.
#North America#
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Jack Chung

Associate Manager, Architecture
Toronto, ON

Jack Chung
#Associate Manager, Architecture# #All# #Architecture# #High Rise Residential# #Residential# ## #Living+# #Residential# ## #Mixed Use# #Commercial# ## #Residential#
Toronto, Ontario, Canada
Jack Chung has over 20 years of experience specializing in high-rise residential projects. Through his involvement on a number of projects, such as 88 Scott Street, Pears on the Avenue and The KIP, he has developed long-lasting client relationships for the firm. His hands-on experience over the years has enabled him to effectively see a project from design through to project completion.
#North America#
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Samson Li P.Eng

Associate | Manager, Tunnel Ventilation
Vancouver, BC

Samson Li P.Eng
#Associate | Manager, Tunnel Ventilation# #All# #Rail# #Transportation# ## #Transit Facilities# #Transportation# ## #Transportation#
Vancouver, British Columbia, Canada
Mr. Samson Li is a Professional Mechanical Engineer with over 10 years of experience in designing, specifying, and coordinating Tunnel Ventilation Systems (TVS) for various rail transit projects throughout his career; heavily involved throughout the life-cycle from design, specification, installation, to testing and commissioning of the TVS for these rapid transit projects. He also has many years of producing and reviewing fire simulation models for transit projects, and is familiar with the programs and standards involved. Having produced both mechanical and architectural drawings, combined with the experience of working with several senior architects and engineers during his career, it has provided him an understanding of the required integration and coordination of tunnel ventilation systems within transit station design. Samson has also been in the position of site engineer and coordinator for a considerable amount of time during his career, gaining him knowledge in general construction and equipment maintenance. He has also held the roles of ‘Tunnel Ventilation team lead’ and ‘Mechanical Tunnel Ventilation Supervisor’, and applied the knowledge and skills he has obtained to lead a team of CFD fire modelers and TVS designers.
#North America#
Kaman Pang

Associate Director | Practice Lead, Transportation Engineering
Toronto, ON

Kaman Pang
#Associate Director | Practice Lead, Transportation Engineering# #All# #Bridges, Roads & Highways# #Transportation# ## #Data Analytics# #Engineering# #Leader# #Traffic Engineering# #Transportation# #Traffic Management# ## #Transit Technology# #Transportation# #ITS# #Intelligent Transportation Systems# ## #Transportation Engineering# #Transportation# ## #Transportation Planning# #Transportation# ## #Traveller Information# #Transportation# #511# #ATIS# #Advanced Traveller Information System# ##
Toronto, Ontario, Canada
Kaman Pang has 12 years of experience in the areas of Traffic Signal Operations and ITS. Her traffic signal operations experience includes leading and conducting traffic signal systems reviews, traffic signal coordination and operations reviews, corridor alternative evaluations, route alternative analysis, and microsimulation analysis. Her ITS experience includes the design and implementation of transit signal priority and transit related ITS elements, the deployment of advanced traveller information systems, and the deployment of video display walls.
#North America#
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Angelo Covello

Associate Director | Practice Lead, Civil Engineering
Markham, ON

Angelo Covello
#Associate Director | Practice Lead, Civil Engineering# #All# #Bridges, Roads & Highways# #Transportation# ## #Civil Engineering# #Civil Infrastructure# ## #Civil Infrastructure# #Development Engineering# #Engineering# #Leader# #Municipal Infrastructure# #Civil Infrastructure# ## #Project / Programme Management#
Markham, Ontario, Canada
Angelo Covello has over 20 years of experience and has been responsible for overseeing replacement projects for private land development companies, local municipalities, regional municipalities and road infrastructure projects during the design and construction phases within the Greater Toronto Area. Angelo is responsible for project coordination and liaison with clients and approval agencies for final approvals, as well as project management and control of project costs and schedules.
#North America#
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Doug Parker

Director | Sr. Practice Lead, Transit Technology
Toronto, ON

Doug Parker
#Director | Sr. Practice Lead, Transit Technology# #All# #Bus Rapid Transit# #Transportation# #BRT# ## #Data Analytics# #Engineering# #Leader# #Light Rail Transit# #Transportation# #LRT# ## #Mobility Hub# #Transportation# ## #Mobility+# #Transportation# ## #Multi-Modal Transportation# #Transportation# ## #Project / Programme Management# #Revenue / Tolling# #Transportation# ## #Software as a Service# #SaaS# ## #Subject Matter Expert# #Systems# #Systems Integration# #Systems# ## #Terminals# #Transportation# #Transit Facilities# ## #Traffic Engineering# #Transportation# #Traffic Management# ## #Traffic Management# #Transportation# ## #Transit Facilities# #Transportation# ## #Transit Management# #Transportation# ## #Transit Planning# #Transportation# ## #Transit Technology# #Transportation# #ITS# #Intelligent Transportation Systems# ## #Transportation# #Transportation Engineering# #Transportation# ## #Traveller Information# #Transportation# #511# #ATIS# #Advanced Traveller Information System# ## #Wayfinding & Signage#
Toronto, Ontario, Canada
https://www.linkedin.com/in/doug-parker-97bb2a15/
Doug Parker is a transportation systems engineer and planner, specializing in assisting public agencies with applying advanced technology. He is a recognized leader in transit technology consulting, working closely with the transit technology consulting practice across IBI Group. His 33 years of experience spans all public transit modes, including rail, fixed route bus, bus rapid transit, ferries, demand responsive transit, and rural transit. It also includes the full range of transit technologies, including those in support of planning, operations management, public information, revenue management, security, and business intelligence. Doug has been involved with numerous planning, research and evaluation efforts including regional deployment program development, architectures, evaluations, and several Transit Cooperative Research Program projects.
#North America#
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Nick Tsatas

Associate Director | Practice Lead, Intelligent Systems
Athens, Greece

Nick Tsatas
#Associate Director | Practice Lead, Intelligent Systems# #All# #Leader# #Mobile Technology# #Transportation# ## #Mobility+# #Transportation# ## #Operations# #Project / Programme Management# #Revenue / Tolling# #Transportation# ## #Smart Cities# #Subject Matter Expert# #Systems# #Systems Engineering# #Systems# ## #Systems Integration# #Systems# ##
Athens, Greece, Europe
https://www.linkedin.com/in/nick-tsatas-59415437/
Nick specializes in intelligent transportation systems (ITS) project management, including the design and engineering, installation supervision, testing, integration and commissioning, and system support and software maintenance of toll/revenue systems. He is actively involved in the design and implementation of real-time electronic payment systems for tolling operations. He has been the Project Manager for several systems IBI Group has supplied to motorway concessions in Greece. He was also part of the OneIBI Quality Task Force, helping with the delivery of recommendations for the development and implementation of a Quality Management Program across the firm. He is currently involved in business development and management of deployment projects, as well as systems support and software maintenance.
#Europe#
Visit Glenn Carr's Profile
Glenn Carr

Associate | Manager, Design Technology
Ottawa, ON

Glenn Carr
#Associate | Manager, Design Technology# #All# #BIM & 3D Visualization# #Bridges, Roads & Highways# #Transportation# ## #Bus Rapid Transit# #Transportation# #BRT# ## #Civil Engineering# #Civil Infrastructure# ## #Civil Infrastructure# #Design Build# #Design Technology# #Light Rail Transit# #Transportation# #LRT# ## #Municipal Infrastructure# #Civil Infrastructure# ## #P3# #Placemaking# #Rail# #Transportation# ## #Smart Cities# #Transportation# #Transportation Engineering# #Transportation# ## #Water / Wastewater# #Industrial# ##
Ottawa, Ontario, Canada
https://www.linkedin.com/in/glenn-carr-a3b3585a/
Glenn is a well-respected BIM/CADD subject matter expert with 22+ years of experience in both Bentley and Autodesk BIM authoring tools. Glenn leads the development and implementation of BIM standards and procedures for the Infrastructure sector at IBI Group. Glenn has wide-ranging technical experience in multiple engineering disciplines including transportation, traffic, municipal, and land development. This vast experience has given him a considerable working knowledge of specific challenges in each discipline, as well as innovative solutions. Glenn has also delivered training and provided ongoing technical support for OpenRoads Designer and Autodesk Civil 3D in offices across Canada and the USA. He has an excellent understanding of production deliverables and the BIM processes, with the ability to process BIM material in a logical manner and with a long-term philosophy. He is a leader in BIM/CADD development and has built extensive relationships with clients based on his professionalism and expertise.
#North America#
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Levi Patterson

Associate Architect
Portland, OR

Levi Patterson
#Associate Architect # #All# #Architecture# #Education# #School# ## #K-12 Education# #School# #Education# ## #Leader# #Learning+# #School# #Education# ##
Portland, Oregon,
Levi is the Design Lead for our practice. As an architect, designer, and leader, Levi comes to every project with a broad perspective and deep understanding of each stage of design and construction. His ability to focus and prioritize as a project moves forward enables him to lead design concepts from inception to completion while maintaining design intent, and achieving the goals of the client and project teams. Levi’s work before joining our IBI Group includes award-winning K-12 design such as Kodiak High School in Kodiak, AK, A.G. Bell Elementary in Kirkland, WA, and Scappoose High School, in Scappoose, OR.
#North America# #Pacific West#
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