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 2,500 difference makers is IBI’s Leadership team, setting out a compelling vision and guiding IBI Group towards the future.

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Heather Semple

Associate | Manager, Architecture
Ottawa, Canada

#english# All# #Architecture# #Civic & Government# #Healthcare+# #Labs / Life Sciences# #P3# #Project / Programme Management# #Sustainability & Environmental Management#
Ottawa, Canada

Heather Semple LEED AP is a talented Architect and Project Manager with over 18 years of experience in a range of projects however the majority of her work has focused on health care/ laboratory design. Her strength lies in her ability to produce well-designed projects; coordinating both the design and contract documents. She is currently the Project Manager for The Visitor Welcome Centre Phase 1 on Parliament Hill. She was also part of the McGill University Health Centre team, specializing in logistics and material handling.

Heather is the recipient of the 2010 Gold Award (McGill University Health Centre/Canadian Council for Public-Private Partnerships) as well as the Design Thesis Book Prize (Architecture Magazine), and the Henry Adams Design Award Graduation Design Thesis (American Institute of Architects).

Jeffrey B. Koehn

Sr. Principal
Cincinnati, USA

#english# All# #Architectural Controls# #Bridges# #Brownfield Development# #Civic & Government# #Civil Engineering# #Civil Infrastructure# #Community / Recreational Facilities# #Design Build# #Education# #Electrical Engineering# #Engineering# #Environmental Assessment# #Fire Stations# #Green# #Heritage / Historic Preservation# #Higher Education# #Highway / Road Design# #Industrial# #K-12 Education# #Leader# #Library# #Maintenance Facilities# #Master Planning# #Mechanical Engineering# #Mixed Use# #Mobility+# #Office# #Office Lead# #Parking# #Parks# #Planning & Urban Design# #Project / Programme Management# #Public Outreach# #Residential# #Retail / Commercial# #Roads & Highways# #Seniors Communities# #Software Development# #Stadium / Athletic Facilities# #Strategic Planning# #Structural Engineering# #Subject Matter Expert# #Systems Engineering# #Transit Planning# #Transportation# #Transportation Engineering# #Transportation Planning# #Warehouse & Distribution Centre# #Water / Wastewater# #Wayfinding & Signage#
Cincinnati, USA
https://www.linkedin.com/in/jeff-koehn-1586bb5/

Jeffrey B. Koehn is the US Transportation Engineering Lead, specializing in the design of infrastructure for complex and innovative projects in both the private and public sectors. He is known in the industry for his ability to focus on the critical details required and delivering exceptional results.

Jeffrey’s responsibilities include management, design, construction management/administration of transportation improvement projects. He is also a recognized expert in the design of sustainable storm water systems, including storm water capture and re-use; large scale dry wells; pervious pavement systems and bio-retention facilities. Recent notable projects include: Washington Park, the Cincinnati Zoo, Armleder Park, Oakley Station CSO Separation Design Build, and several sections of the Ohio River trail.

Sol Wassermuhl

Director
Toronto, Canada

#english# All# #Architecture# #Leader# #Residential#
Toronto, Canada

Sol Wassermuhl has been a pivotal figure in the Toronto architecture community and has served international clients, with projects in Canada, China, Russia and USA. Sol is a member of the Toronto Society of Architects and the Ontario Association of Architects, and a Fellow of the Royal Architectural Institute of Canada.

Jack Chung

Associate Manager, Architecture
Toronto, Canada

#english# All# #Architecture# #High Rise Residential# #Residential#
Toronto, 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.

Alexandre Haddad

Director | Sr. Practice Lead, Civic/Industrial Buildings
Toronto West, Canada

#english# All# #Automotive# #Civic & Government# #Design Build# #Energy# #Engineering# #Industrial# #Leader# #Manufacturing# #Master Planning# #P3# #Project / Programme Management# #Retail / Commercial# #Subject Matter Expert#
Toronto West, Canada

Alex Haddad is a professional engineer with a background in mechanical and aerospace engineering, with over 25 years of experience. Alex is currently responsible for Business Development activities for the Automotive, Manufacturing and Commercial and Government sectors in Canada. His experience includes design and development of various complex projects for a wide range of building types including commercial, institutional, and industrial facilities. His clients have included General Motors, Ford, Toyota, Air Canada, Toronto Hydro, telecommunications firms, and post-secondary education institutions. Alex has been involved in master planning design, management and business development activities. His experience encompasses Construction Management, Design-Bid-Build and Design Build projects.

Calin Caliman

Associate | Manager, Architecture
Toronto, Canada

#english# All# #Architecture# #High Rise Residential# #Residential# #Retail / Commercial#
Toronto, Canada

Calin Caliman is a member of the Ontario Association of Architects and Royal Architectural Institute of Canada with over 20 years of experience as an architect, and over 15 years of experience specifically in the high-rise residential and commercial sector. His involvement on a number of high-profile projects, such as L’Avenue in Montreal, King Blue Condos and Dundas Square Gardens in Toronto, has honed his skills both in design and contract documentation.

Ray Whitchurch

Associate | Urban Planner
Salt Lake City, USA

#english# All# #Civic & Government# #Development Engineering# #Land Use Planning# #Landscape Architecture# #Mixed Use# #Planning & Urban Design# #Project / Programme Management# #Public Outreach#
Salt Lake City, USA

Ray Whitchurch is a project manager, Landscape Architect, Urban Designer and Planner, for large-scale federal, state, municipal, institutional, mixed use villages, commercial, and residential projects. With 26 years of experience, his projects have included landscape designs, architectural design, land planning and re-zoning, municipality general plans, subdivision development, public reviews and outreach.

David Hatton

Director | Sr. Practice Lead, Transportation
Ottawa, Canada

#english# All# #Engineering# #Environmental Assessment# #Leader# #Project / Programme Management# #Subject Matter Expert# #Transit Oriented Development# #Transportation# #Transportation Engineering#
Ottawa, Canada
For major downtown rehabilitation projects such as Bank Street, the engineering is the easy part. The key element, and the greater challenge for the successful completion of such projects, is keeping the residents and stakeholders informed and happy.

David Hatton is a licensed Professional Engineer and member of the Institute of Transportation Engineers. His transportation engineering experience is broadly based, with specific emphasis on multidisciplinary projects. David is responsible for all transportation projects carried out by IBI Group’s Ottawa office, and is currently project director for a number of transportation engineering studies, road environmental assessments, and preliminary design and detail design projects. His 43 years of transportation experience include work in the UK, management of major projects and studies in the Caribbean, and construction and transportation project management in Western Canada.

Jim Fitzpatrick

Associate | Manager, Architecture
Portland, USA

#english# All# #Architecture# #Education# #K-12 Education# #Leader#
Portland, USA

Jim Fitzpatrick has been promoted to serve as Principal of our Portland office. Jim has over 22 years of architectural experience with 16 years of K-12 architectural experience in the Portland office. Jim?s role has been to manage clients, in-house staff, and consultants over the course of multiple education projects of all sizes and complexity. He has an exemplary customer service philosophy of making sure clients get what they need. His attention to detail, thorough planning and communication, and the willingness to go above and beyond ensures projects run smoothly.

Jennifer Lem

Associate | Manager, Interior Design
Toronto, Canada

#english# All# #Community / Recreational Facilities# #High Rise Residential# #Hotels# #Interiors# #Living+# #Low Rise Residential# #Mid Rise Residential# #Residential# #Resorts#
Toronto, Canada

Jennifer Lem has highly developed conceptual skills, planning abilities, as well as a keen eye for finishes and details as evidenced by her work on the Edition Hotels (Miami; Waikiki), New World Hotel (Guangzhou), and St. Regis Hotel (Mexico City). Her ability to document and detail the interior environment is integral to her role in developing the Hospitality and Residential Interiors practice, where she is currently working on Minto?s Yorkville Park, Museum House, Harmony Village and the Nitesh Estates amongst projects.

Geoff Carter

Director | Sr. Practice Lead, Traveller Information Systems
Toronto, Canada

#english# All# #Data Analytics# #Leader# #Mobility+# #product_Advanced Traffic Management System# #product_Airport Taxi Dispatch# #product_Asset Management & Maintenance# #product_Event Reporting System# #product_Revenue Collection# #product_Road Permitting System# #product_Transit Alerts# #product_Transit Real Time# #product_Traveller Information System# #Software Development# #Subject Matter Expert# #Systems# #Systems Engineering# #Systems Integration# #Traffic Management# #Transit Management# #Transit Technologies# #Traveller Information#
Toronto, Canada

Geoff Carter joined IBI Group working in the development of our Advanced Traffic Management Systems software with an emphasis on the mapping display functionality. Geoff now leads IBI’s Advanced Traveller Information web and data interface team. Geoff and his team now support IBI traveller information systems that service roughly 25% of the population in the US, with notable active 511 solutions deployed in Massachusetts, Connecticut, New York, Florida, Wisconsin and Los Angeles. Geoff led IBI’s efforts for the deployment of the traveller information web site for the Pan Am games. Geoff has led efforts to provide SaaS (Software as a Solution), advanced IBI’s hosting center in Tampa, Florida and has managed the program to productize IBI’s software solution thereby allowing IBI to bring tremendous value to its clients. He is currently leading IBI’s efforts to advance the Event Reporting System and managing the New York and Wisconsin 511 projects.

Lee Ann Mangin

Associate Director
Seattle, USA

#english# All# #Operations & Maintenance# #Project / Programme Management# #Software Development# #Systems# #Systems Engineering# #Systems Integration# #Transit Technologies#
Seattle, USA

Lee Ann Mangin has 12 years of experience in ITS, project management and Systems Engineering and has the know-how to manage transportation technology, communication and construction projects for public and private clients from conceptual design through deployment. She has expertise in toll systems and facilities, freeway management systems, fiber communication systems, advanced traveller information systems, parking information systems, traffic management center design and regional fiber optic networks. Her ITS experience in particular includes both management and design roles in the development of Concepts of Operation, system requirements, detailed design, PS&E packages, technical oversight during construction and management of project closeout. Lee Ann has managed multidisciplinary teams through the planning, design and construction process of projects, and has strong skills in the coordination and communication processes required to engage stakeholders, and maintain project schedule, budget and quality.

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