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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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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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Marsha Bousquet

Director | Sr. Practice Lead, Major Projects
Toronto, ON

Marsha Bousquet
#Director | Sr. Practice Lead, Major Projects# #All# #Green# #High Rise Residential# #Residential# ## #Industrial# #Leader# #Light Rail Transit# #Transportation# #LRT# ## #Master Planning# #Placemaking# #Planning & Urban Design# ## #Mixed Use# #Commercial# ## #Mobility Hub# #Transportation# ## #P3# #Planning & Urban Design# #Placemaking# ## #Rail# #Transportation# ## #Residential# #Subject Matter Expert# #Transit Facilities# #Transportation# ## #Transit Oriented Development# #TOD# ## #Transit Planning# #Transportation# ## #Transportation#
Toronto, Ontario, Canada
Although Marsha Bousquet has 26 years of experience related to urban infrastructure development from planning through implementation, since 2009, Marsha’s focus has been entirely dedicated to AFP/P3-type projects. Her role extends from the commercial management of P3 projects, design team management, bid management during RFQ/RFP stage, and instilling best practices in delivery. Prior to that, she undertook master planning and entitlements for major redevelopment projects in Canada and the United States that have reshaped development patterns to take advantage of public transit, contributing to more sustainable city building. Her professional experience in planning major infill, redevelopment projects involving the transformation of industrial lands to mixed-use, Transit Oriented Developments; master site planning for light rail and commuter rail transit stations; transportation planning studies for urban transit; and securing entitlements related to multi-tower high rise residential and mixed-use projects gives her a broad and unique perspective into design team work on AFP/P3 projects.
#North America#
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Bill Conboy

Principal | Education, Buildings
Portland, OR

Bill Conboy
#Principal | Education, Buildings# #All# #Architecture# #Education# #School# ## #Leader# #Learning+# #School# #Education# ## #Project / Programme Management#
Portland, Oregon, North America
Bill has over 30 years of managing school design and construction projects, where he uses his design and project management abilities to ensure success for the districts with whom he collaborates. Bill believes in staying actively connected on projects from planning through construction, to help ensure quality, consistency, and communication are maintained over the life of the project.
#North America# #Pacific West#
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James Kros

Associate, Landscape Architect
Boston, MA

James Kros
#Associate, Landscape Architect# #All# #BIM & 3D Visualization# #Civic & Government# #Institution# ## #Data Centre# #Commercial# #Office# ## #Hotels & Resorts# #Commercial# #Hospitality# ## #Land Use Planning# #Placemaking# #Planning & Urban Design# ## #Landscape Architecture# #Master Planning# #Placemaking# #Planning & Urban Design# ## #Mixed Use# #Commercial# ## #Placemaking# #Planning & Urban Design# #Placemaking# ## #Sustainability & Environmental Management# #Green# ## #Transit Oriented Development# #TOD# ## #Wayfinding & Signage#
Boston, Massachusetts, North America
https://www.linkedin.com/in/james-kros-a2064613/
James Kros joined the professional staff of IBI Placemaking as an Associate in the fall of 2007. He brings to his role strong leadership experience directing complex projects, from concept design through construction documents and permitting to fully operational status. His varied project types include corporate and healthcare campuses, parks and open space, mixed-use developments, streetscapes, public housing, colleges and universities, as well as work in the Middle East and around the world for the U.S. government.
#North America# #Northeast#
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Billy Shum

Director | Sr. Practice Lead, Transportation Engineering
Markham, ON

Billy Shum
#Director | Sr. Practice Lead, Transportation Engineering# #All# #Bridges, Roads & Highways# #Transportation# ## #Bus Rapid Transit# #Transportation# #BRT# ## #Engineering# #Leader# #Light Rail Transit# #Transportation# #LRT# ## #Operations# #Subject Matter Expert# #Traffic Engineering# #Transportation# #Traffic Management# ## #Traffic Management# #Transportation# ## #Transportation# #Transportation Engineering# #Transportation# ##
Markham, Ontario, Canada
Billy has over 19 years of combined experience in Traffic Engineering and ISO 9001:2015 Quality Management Systems.  He leads a group of Transportation, Traffic, and Electrical Engineers, and Quality Management professionals across several IBI Group offices on large LRT/BRT projects, including: HurOntario LRT; Eglinton Crosstown LRT and Tunneling; Scarborough & Yonge North Subway Extension, York Region vivaNext BRT; Mississauga GO BRT; and City of Edmonton Valley Line LRT Billy is a professional engineer with the Professional Engineers Ontario, a California/Ohio licensed professional Civil and Traffic Engineer, and a certified Professional Traffic Operations Engineer (PTOE).   Billy is an ISO 9001:2015 Quality Management System (QMS) Professional Auditor certificated by the International Register of Certificated Auditors (IRCA) and Chartered Quality Institute (CQI). He is also the Vice Chair of the National mirror committee for ISO/TC 269-Railway Applications under Standards Council of Canada (SCC) and is a member of Transportation Association of Canada (TAC)’s Traffic Operations and Management Standing 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#
Cathy Offenberg

Associate Director | Practice Lead, Landscape Architecture
Boston, MA

Cathy Offenberg
#Associate Director | Practice Lead, Landscape Architecture# #All# #Civic & Government# #Institution# ## #Civil Infrastructure# #Landscape Architecture# #Leader# #Master Planning# #Placemaking# #Planning & Urban Design# ## #Placemaking# #Planning & Urban Design# #Placemaking# ## #Subject Matter Expert#
Boston, Massachusetts, United States of America
Since joining our team in 1999, Cathy Offenberg has developed a specialty in campus site planning and design for public and private school facilities. She also oversees a diverse array of practice areas including urban parks, streetscapes, and embassy work for the U.S Department of State’s Overseas Building Operations (OBO). As a Principal with the firm, Cathy is responsible for managing project scope, budget and schedule; client and sub-consultant coordination; supervising in-house project staff; development of design, technical and presentation packages, as well as cost estimates, technical specifications and permitting documents; construction administration and project representation at meetings and presentations. Cathy has a thorough understanding of the public process and has assisted in managing complex projects from inception through construction.
#North America# #Northeast#
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Doug Rodger

Studio Associate Director
Glasgow, UK

Doug Rodger
#Studio Associate Director# #Active Transportation# #Transportation# ## #All# #Bridges, Roads & Highways# #Transportation# ## #Data Analytics# #Design Build# #Engineering# #Green# #Leader# #Maintenance Facilities# #Transportation# ## #Mobility Hub# #Transportation# ## #Mobility+# #Transportation# ## #Multi-Modal Transportation# #Transportation# ## #Municipal Infrastructure# #Civil Infrastructure# ## #Operations Centre# #Transportation# ## #Parking# #Project / Programme Management# #Revenue / Tolling# #Transportation# ## #Software as a Service# #SaaS# ## #Systems# #Systems Engineering# #Systems# ## #Systems Integration# #Systems# ## #Traffic Engineering# #Transportation# #Traffic Management# ## #Traffic Management# #Transportation# ## #Transit Facilities# #Transportation# ## #Transit Management# #Transportation# ## #Transit Oriented Development# #TOD# ## #Transit Technology# #Transportation# #ITS# #Intelligent Transportation Systems# ## #Transportation# #Transportation Engineering# #Transportation# ## #Traveller Information# #Transportation# #511# #ATIS# #Advanced Traveller Information System# ## #UK Regional# #Wayfinding & Signage#
Glasgow, United Kingdom,
https://www.linkedin.com/in/douglas-rodger-74b8a516/
Doug Rodger has over 15 years of experience in the field of information and communication technology, with a specialization in international ITS consultancy and project management. He has developed and delivered a wide range of innovative technology and ITS solutions for a number of high profile clients, improving network monitoring and management, expanding and enhancing travel and traffic information and developing national policy. He has extensive knowledge of major ITS system fundamentals covering analysis, design, specification, procurement, development, implementation and operation. With a comprehensive technical background and excellent, communication and organisational skills he is experienced in effectively managing teams and is responsible for managing IBI Group’s consultants in Scotland. Doug holds a first class Bachelor of Engineering (Hons) degree in Electrical and Electronic Engineering and is PRINCE2 accredited.
#United Kingdom#
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David Funchall

Associate Director | Practice Lead, Managed Services
Newark, UK

David Funchall
#Associate Director | Practice Lead, Managed Services# #All# #Bridges, Roads & Highways# #Transportation# ## #Civil Infrastructure# #Data Analytics# #Economic / Financial Analysis# #Operations# #Policy & Design Guidelines# #Research & Development# #Systems# #Systems Integration# #Systems# ## #Transportation# #UK Regional# #Water / Wastewater# #Industrial# ## #Water Resources Management# #Industrial# ##
Newark, United Kingdom, United Kingdom
https://www.linkedin.com/in/david-funchall-53816813/
David is a specialist in asset data management policy and systems and has a wealth of knowledge in applied research, highway surveying techniques and organisational assessment and capability building. His experience in operations led to his engagement as a lead researcher investigating emerging best practice and technologies for application to the management of the UK strategic road network, climate change adaptation for infrastructure and developing models for understanding the financial impact of policy and practice as well as the development of cost effective data collection methodologies. His current area of involvement has focused on Highways England Asset Management systems and practice. David is a chartered professional with 20 years’ experience.
#United Kingdom#
Visit David Funchall's ProfileVisit Jeff Hackenbracht's Profile
Jeff Hackenbracht

Senior Project Manager
Westerville, OH

Jeff Hackenbracht
#Senior Project Manager# #Active Transportation# #Transportation# ## #All# #Bridges, Roads & Highways# #Transportation# ## #Civil Infrastructure# #Engineering# #Leader# #Project / Programme Management# #Transportation#
Westerville, Ohio, United States of America
Jeff Hackenbracht has a strong background in design, engineering and construction project management of roadway and bridge projects. He has successfully managed projects for several clients including ODOT, the City of Columbus, as well as the Delaware and Franklin County Engineers. His attention to detail comes from his in-depth knowledge of ODOT and city requirements. His communication throughout the project development process has earned him high praise from pleased clients. Numerous projects have included new roadway design, roadway widening and resurfacing, ADA compliance upgrades, bikeway design, bridge replacement and rehabilitation, pavement markings, design of new curbs, gutters, sidewalks, storm drainage, traffic signal upgrades, culvert extensions, ditches, grading, design of median barriers and lighting design.
#Midwest# #North America#
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Susanna Pon

Associate | Architecture
Calgary, AB

Susanna Pon
#Associate | Architecture# #All# #Architecture# #Civic & Government# #Institution# ## #Community / Recreational Facilities# #Institution# #Civic & Government# ## #Hospitality# #Commercial# ## #Project / Programme Management# #Residential# #Retail# #Commercial# ##
Calgary, Alberta, Canada
As an architect with a structural engineering background, Susanna Pon brings multidisciplinary views and solutions to any project. She has over ten years of experience in master planning, site planning, programming, design, technical production, document coordination, project management, construction administration, and project close-out of new and renovated commercial, institutional, recreational, hospitality, and residential projects. She has worked with numerous client user groups on institutional and recreational projects to consolidate their needs and provide a design that accommodates all groups in a multi-purpose setting.
#North America#
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Jane Juranek

Associate | Manager, Interior Design
Toronto, ON

Jane Juranek
#Associate | Manager, Interior Design# #All# #Interiors# #Interior Design# ## #Office# #Commercial# ## #Project / Programme Management# #Subject Matter Expert#
Toronto, Ontario, Canada
Jane is an enthusiastic, self-starter with a passion for design. She recognizes the expectations of a client and the quality of service that is expected by providing solutions in a timely manner. She has strong organizational skills that provide the ability to manage multiple tasks and maintain tight deadlines.
#North America#
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