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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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Neale Hunt

Project Manager
Vancouver, BC

Neale Hunt
#Project Manager# #All# #Environmental Assessment# #Development Engineering# ##
Vancouver, British Columbia,
Neale Hunt is a professional chemist with more than 10 years of experience in environmental chemistry. He is experienced in several aspects of federal, provincial and municipal environmental site investigations, including Stage 1 and Stage 2 investigations; detailed site investigations; site remediation; and air quality investigations. His background as a chemical analyst, working both within the laboratory and on site, has provided expertise in field investigation and sample analysis design, analytical data interpretation and development of remedial strategies. Neale is responsible for coordination and supervision of field operations, site investigations, development and implementation of data analysis tools, and technical report writing. 
#North America#
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Oliver Hartleben

Director | Sr. Practice Lead, Placemaking
Vancouver, BC

Oliver Hartleben
#Director | Sr. Practice Lead, Placemaking# #Active Transportation# #Transportation# ## #All# #Bridges, Roads & Highways# #Transportation# ## #Brownfield Development# #Development Engineering# ## #Bus Rapid Transit# #Transportation# #BRT# ## #Civic & Government# #Institution# ## #Civil Infrastructure# #Land Use Planning# #Placemaking# #Planning & Urban Design# ## #Leader# #Learning+# #School# #Education# ## #Library# #Institution# #Civic & Government# ## #Living+# #Residential# ## #Master Planning# #Placemaking# #Planning & Urban Design# ## #Mixed Use# #Commercial# ## #Mobility Hub# #Transportation# ## #Mobility+# #Transportation# ## #Multi-Modal Transportation# #Transportation# ## #Placemaking# #Planning & Urban Design# #Placemaking# ## #Policy & Design Guidelines# #Project / Programme Management# #Public Outreach# #Research & Development# #sAVe App# #Strategic Planning# #Terminals# #Transportation# #Transit Facilities# ## #Traffic Management# #Transportation# ## #Transit Oriented Development# #TOD# ## #Transit Planning# #Transportation# ## #Transportation# #Transportation Planning# #Transportation# ##
Vancouver, British Columbia, Canada
http://linkedin.com/in/ohartleben
Oliver Hartleben is a city planner with a public administration degree from the Harvard Kennedy School focused on existing and evolving public outreach, demographic, mobility, built form, and innovation topics. A lateral thinker by nature, Oliver brings together his experience in engaging public, private and community stakeholders for the identification of new opportunities and synergies. Oliver is NCI System-certified to facilitate design charettes, has experience in conducting online engagement processes, and leads IBI Group’s R&D Unit, TH!NK.
#North America#
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Keith Sallaway

Sr. Architect
Calgary, AB

Keith Sallaway
#Sr. Architect# #All# #Architecture# #Leader# #Living+# #Residential# ## #Mixed Use# #Commercial# ## #Residential#
Calgary, Alberta, Canada
Open mindedness, communication, and collaboration are key pillars in the design, management, and success of a project.
Keith Sallaway leads the architectural practice in the Calgary office, including all areas of southern Alberta, western British Columbia, and Saskatchewan. His creative ability to design and his leadership capabilities result in well-managed projects that meet or exceed client expectations.
#North America#
Visit Keith Sallaway's ProfileVisit Guillaume Chan's Profile
Guillaume Chan

Director | Sr. Practice Lead, Architecture
Toronto, ON

Guillaume Chan
#Director | Sr. Practice Lead, Architecture# #All# #Architecture# #Civil Infrastructure# #Leader# #Project / Programme Management# #Subject Matter Expert# #Transit Facilities# #Transportation# ## #Transportation#
Toronto, Ontario, Canada
With 15 years of experience in the architectural industry, Guillaume Chan has been involved with a broad spectrum of projects such as residential, commercial, institutional, and large scale projects including water-related infrastructure, nuclear and transportation facilities. His responsibilities as project architect on recently completed projects include architectural design, coordination with various consultants and client liaison. Guillaume is also a hands-on architect involved throughout the lifecycle of the project from design to construction.
#North America#
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Geoff Knapp

Associate | Manager, Product Management, Intelligence
Toronto, ON

Geoff Knapp
#Associate | Manager, Product Management, Intelligence# #Advanced Traffic Management System# #Transportation# #ATMS# ## #All# #Project / Programme Management# #Smart Cities# #Software as a Service# #SaaS# ## #Strategic Planning# #Systems# #Systems Engineering# #Systems# ## #Systems Integration# #Systems# ## #Transportation# #Transportation Engineering# #Transportation# ## #Transportation Planning# #Transportation# ##
Toronto, Ontario, Canada
https://www.linkedin.com/in/geoff-knapp-b655bb61/
Geoff Knapp is a practicing Professional Engineer with over 20 years of international experience specializing in Intelligent Transportation Systems (ITS), connected and automated vehicles, and the innovative application of emerging technologies. Geoff is a recognized ITS Architecture expert in Canada and excels at providing valuable insight and best practices into ITS operations, technology evaluations, and defining and developing needs-based solutions for clients. A strong advocate of the Systems Engineering process, Geoff has been involved in all phases of ITS projects, including strategic planning, feasibility analysis, specification, design and deployment, testing, and operations. As a Product Manager for the Arcadis | IBI Group Travel-IQ™ product, Geoff provides support and guidance for advanced traveler information and traffic management programs and solutions for local, national and international clients.
#North America#
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Margaret Parkhill

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

Margaret Parkhill
#Director | Sr. Practice Lead, Transportation Engineering# #Active Transportation# #Transportation# ## #All# #Bus Rapid Transit# #Transportation# #BRT# ## #Leader# #Light Rail Transit# #Transportation# #LRT# ## #Mobility Hub# #Transportation# ## #Mobility+# #Transportation# ## #Policy & Design Guidelines# #Subject Matter Expert# #Transit Facilities# #Transportation# ## #Transit Planning# #Transportation# ## #Transportation Engineering# #Transportation# ##
Toronto, Ontario, Canada
https://www.linkedin.com/in/margaret-parkhill-63934925/
Margaret has over 16 years of transportation planning experience, and brings top technical skills in planning and design, plus strong communications to effectively engage with stakeholders and technical agencies on complex and controversial projects. Margaret currently leads a transportation environmental assessment and design group based in Toronto. She is a highly-effective project manager that brings out the best in her team. Margaret’s focus is developing  integrated solutions to complex urban transportation problems through corridor planning and preliminary design. Margaret’s experience includes transit, active transportation, environmental assessments, and preliminary engineering design. Projects include London Bus Rapid Transit, Eglinton Streetscape and Cycle Track Design, MiWay Infrastructure Growth Plan, and the Toronto Relief Line subway business case and planning study. She also has experience in transportation safety and land use/ transportation integration. She is a member of Professional Engineers Ontario, and the Institute of Transportation Engineers, and has published numerous papers and articles.
#North America#
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#
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Michael Mandelzys

Associate Director | Practice Lead, Transit Technology
Toronto, ON

Michael Mandelzys
#Associate Director | Practice Lead, Transit Technology # #All# #Engineering# #Operations# #Revenue / Tolling# #Transportation# ## #Systems# #Systems Engineering# #Systems# ## #Transit Technology# #Transportation# #ITS# #Intelligent Transportation Systems# ## #Transportation# #Transportation Engineering# #Transportation# ## #Transportation Planning# #Transportation# ## #Traveller Information# #Transportation# #511# #ATIS# #Advanced Traveller Information System# ##
Toronto, Ontario, Canada
Michael Mandelzys P.Eng is a transportation systems engineer with a passion for combining technology and transit. He has worked across North America, leading projects through planning activities such as needs assessments and conceptual designs, specification and RFP development, procurement, and design and testing during implementation. He has worked with bus, rail, and demand response transit systems including new dispatch and vehicle location systems for the Toronto Transit Commission and GO rail, advanced fare systems in London and Milwaukee, and the regional transit information site (triplinx.ca) for the Greater Toronto Area.
#North America#
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John Ariens

Associate Director | Practice Lead, Planning
Hamilton, ON

John Ariens
#Associate Director | Practice Lead, Planning# #All# #Brownfield Development# #Development Engineering# ## #Development Engineering# #Leader# #Municipal Infrastructure# #Civil Infrastructure# ## #Planning & Urban Design# #Placemaking# ## #Subject Matter Expert# #Water Resources Management# #Industrial# ##
Hamilton, Ontario, Canada
John Ariens is independently responsible for representing the interests of development clients, both public and private, through the planning and development process for the Hamilton office. He coordinates all aspects of the development process starting at the initial design through municipal approval to engineering design, registration and construction. John is responsible for negotiations and liaison with the various levels of government and technical review agencies as well as coordinating the efforts of professionals, such as lawyers, engineers, and surveyors. This area of practice has brought John before many Municipal and Regional Committees and Councils, Conservation Authorities, Niagara Escarpment Commission and the Ontario Municipal Board as an expert witness.
#North America#
Visit John Ariens's ProfileVisit Phillip Curley's Profile
Phillip Curley

Head of HotSpot
Fredericton, NB

Phillip Curley
#Head of HotSpot# #All# #Leader# #Mobility Hub# #Transportation# ## #Mobility+# #Transportation# ## #Parking# #Smart Cities# #Software as a Service# #SaaS# ## #Systems Integration# #Systems# ## #Transit Technology# #Transportation# #ITS# #Intelligent Transportation Systems# ## #Transportation#
Fredericton, New Brunswick,
https://www.linkedin.com/in/phillip-curley-58363329/
I’m a big believer in continuous growth that the person I am today is not the person I will be 1,2, 5 or 10 years from now. At any point in time, I’m evolving just like you and learning to be a better person.
Phillip Curley started HotSpot when he was 21. Before being acquired by IBI Group. Phillip’s been recognized as one of Atlantic Canada’s top 50 CEO’s (2021), Top 30 under 30 Atlantic Canada Business Magazine (2019), and Entrepreneur of the Year by the Fredericton Chamber and UNB TME.(2018,2016).
#North America#
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Scott Johnston

Associate Director | Practice Lead, Transportation Engineering
Toronto West, ON

Scott Johnston
#Associate Director | Practice Lead, Transportation Engineering# #All# #Bridges, Roads & Highways# #Transportation# ## #Civil Infrastructure# #Data Analytics# #Engineering# #Transportation# #Transportation Engineering# #Transportation# ## #Transportation Planning# #Transportation# ##
Toronto West, Ontario, Canada
Scott Johnston is a transportation planner with six years of experience in project management, functional planning, travel demand modeling, and traffic engineering. He has expertise in the application of travel demand modeling software to evaluate roadway and public transit operations and improvement needs, as well as recent experience with micro-simulation of transportation corridors for EA purposes. Scott has been involved with various transportation related studies, including transit and roadway planning, master plans, survey design and methodology, analysis of data, and reporting.
#North America#
Visit Salim Kumar Narayanan's Profile
Salim Kumar Narayanan

Director | Sr. Practice Lead, Architecture
Vancouver, BC

Salim Kumar Narayanan
#Director | Sr. Practice Lead, Architecture# #All# #Architecture# #Community / Recreational Facilities# #Institution# #Civic & Government# ## #Healthcare+# #Healthcare# ## #High Rise Residential# #Residential# ## #Hospitality# #Commercial# ## #Hotels & Resorts# #Commercial# #Hospitality# ## #Industrial# #Leader# #Mixed Use# #Commercial# ## #Office# #Commercial# ## #Project / Programme Management# #Residential# #Retail# #Commercial# ## #Transit Facilities# #Transportation# ## #Transportation#
Vancouver, British Columbia, Canada
Salim Narayanan has over 25 years of experience in various capacities ranging from Senior Project Manager to Designer in architecture for projects in Canada, USA, Middle East and India. He is skilled in developing design concepts, construction documentation, contract administration, and liaising with consultants, construction companies, city authorities, and clients. His experience in North America primarily includes mixed-use high-rise residential buildings. His previous experience also includes residential and office towers, commercial complexes, hotel and resort projects, institutional and healthcare facilities, sports/multi-purpose halls, movie theatres, industrial buildings, transit centers, housing complexes, luxury palaces, and grand houses. Salim has a keen interest in integrating technology, detailing, and functional design.
#North America#
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