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 2,600 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
Shari Gratke

Associate Principal | Education, Buildings
San Jose, CA

Shari Gratke
#Associate Principal | Education, Buildings# #All# #Architecture# #BIM & 3D Visualization# #Civic & Government# #Institution# ## #Community / Recreational Facilities# #Institution# #Civic & Government# ## #Design Build# #Education# #School# ## #Green# #Higher Education# #School# #Education# ## #Interiors# #Interior Design# ## #K-12 Education# #School# #Education# ## #Labs / Life Sciences# #Healthcare# ## #Learning+# #School# #Education# ## #Library# #Institution# #Civic & Government# ## #Master Planning# #Planning & Urban Design# ## #Office# #Commercial# ## #Office Lead# #Operations Centre# #Transportation# ## #Parking# #Parks# #Institution# #Civic & Government# ## #Project / Programme Management# #Public Outreach# #Subject Matter Expert#
San Jose, California, United States of America
https://www.linkedin.com/in/shari-gratke-russo-0a275198/

Shari is a Project Manager specializing in K-12 projects and a co-office lead in our San Jose office. With over 20 years of experience in designing education facilities, she has led notable projects in northern California such as the Lincoln Elementary School Modernization and the Cupertino Middle School Modernization for our Cupertino School District client, among many others. A forward-thinking and progressive architect, Shari plays an integral role on projects bringing her experience and confidence to our key clients in education. Shari is a licensed architect in the state of California.

#North America#
Oliver Hartleben

Associate | Manager, IBI TH!NK
Vancouver, BC

Oliver Hartleben
#Associate | Manager, IBI TH!NK# #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# #Planning & Urban Design# ## #Learning+# #School# #Education# ## #Library# #Institution# #Civic & Government# ## #Living+# #Residential# ## #Master Planning# #Planning & Urban Design# ## #Mixed Use# #Commercial# ## #Mobility Hub# #Transportation# ## #Mobility+# #Transportation# ## #Multi-Modal Transportation# #Transportation# ## #Placemaking# #Planning & Urban Design# ## #Planning & Urban Design# #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 an Architect and 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#
John Perks, MBA, P.Eng.

Associate Director | Practice Lead, Infrastructure
Waterloo, ON

John Perks, MBA, P.Eng.
#Associate Director | Practice Lead, Infrastructure# #All# #Bridges, Roads & Highways# #Transportation# ## #Civil Engineering# #Civil Infrastructure# ## #Civil Infrastructure# #Development Engineering# #Engineering# #Environmental Assessment# #Development Engineering# ## #Municipal Services# #Civil Infrastructure# ## #Water / Wastewater# #Industrial# ##
Waterloo, Ontario, Canada
https://www.linkedin.com/in/john-torrance-perks-mba-p-eng-2349b1b/

John Perks is designated by PEO as a Consulting Engineer (Ontario) and holds a Masters degree in Business Administration. He has over 25 years of experience as a project manager and senior engineer for a diversity of transportation and municipal projects involving feasibility studies, Class Environmental Assessments, functional, preliminary and final designs, contract preparation, and construction administration and inspection.

His project work includes both new and reconstruction of existing civil infrastructure. This broad experience across many municipalities has provided John with the ability to large, manage multidisciplinary projects and understand the complexities of public, political, approval agency and municipal pressures and requirements on a project.

John is also one of the few Region of Waterloo approved acoustical engineers and has completed the MOE noise assessment course as well as numerous seminars with expertise acoustical studies for both road and rail transportation, and stationary noise sources.

#North America#
Peter Pillman

Director | US Mixed-Use Lead, Buildings
Salt Lake City, UT

Peter Pillman
#Director | US Mixed-Use Lead, Buildings# #All# #Architecture# #Leader# #Living+# #Residential# ## #Mixed Use# #Commercial# ## #Office Lead# #Residential# #Subject Matter Expert# #Transit Oriented Development# #TOD# ##
Salt Lake City, Utah, United States of America
Make it matter.

Peter Pillman holds degrees in both Environmental Studies and Architecture, which is the foundation to his more than 20 years of widespread experience in master planning and urban design projects. This breadth of knowledge and experience is a key factor in his level of comfort working in the multi-disciplined environment of land use planning and transit planning, producing master plans based on the key principles of Transit Oriented Development. Peter provides leadership and administration as part of the US West region, focusing on Utah, Texas, and Colorado. In addition to this role, he is also the US Lead for Living+.

Rahul Mehra

Associate Director | Practice Lead, Intelligent Systems
Toronto, ON

Rahul Mehra
#Associate Director | Practice Lead, Intelligent Systems# #All# #Data Analytics# #Design Build# #Engineering# #Healthcare+# #Healthcare# ## #Information & Communications Technology# #ICT# ## #Mobility+# #Transportation# ## #Municipal Services# #Civil Infrastructure# ## #Operations# #Operations Centre# #Transportation# ## #P3# #Project / Programme Management# #Research & Development# #Revenue / Tolling# #Transportation# ## #Software as a Service# #SaaS# ## #Subject Matter Expert# #Sustainability & Environmental Management# #Green# ## #Systems# #Systems Engineering# #Systems# ## #Systems Integration# #Systems# ## #Traffic Management# #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/rahul-mehra-b804b33/

Rahul Mehra is a registered Professional Engineer in the Province of Ontario with 15 years of experience. He joined IBI Group upon graduation and has built an extensive background in tolling and revenue systems and manages the broad scope of these projects from design, through implementation, solution deployment into the ongoing operation and maintenance of IBI’s systems. Rahul was a key participant in the Health Care Challenge initiative and has continued to collaborate with colleagues from sectors to advance IBI?s interests in the area of health care related solutions.

Rahul is currently dividing his time between a number of tolling projects in Mexico, testing for the development of new standards with the International Bridge, Tunnel and Turnpike Association, and several toll consulting assignments across North America.

Pip Burrows

Interior Designer
Brighton, UK

Pip Burrows
#Interior Designer# #Acute Care# #Healthcare# ## #All# #Ambulatory Care# #Healthcare# ## #Architecture# #Healthcare+# #Healthcare# ## #Mental Health Care# #Healthcare# ## #Oncology# #Healthcare# ## #Pediatrics# #Healthcare# ## #Project / Programme Management# #Seniors Communities# #Residential# ## #UK Regional# #Wayfinding & Signage#
Brighton, United Kingdom, Europe

Pip Burrows is an interior designer, tasked with supporting the wider IBI Group interiors team, and working principally in the healthcare, science and education sectors. He consistently strives to create environments that inspire wellbeing across multiple sectors and takes a people focused approach to any scheme. He has taken a keen interest in healthcare design and is continually applying his design skills to aid in the production of high quality schemes. Pip has evolved a skill set well adapted to producing captivating visualisations and accurate technical detailing. He is also familiar with the associated challenges presented throughout a project and is capable of responding to these with innovative solutions.

Blair Hamilton

Associate Director - Principal, Architecture
Houston, TX

Blair Hamilton
#Associate Director - Principal, Architecture# #All# #Architecture# #Civic & Government# #Institution# ## #Commercial# #Education# #School# ## #Industrial#
Houston, Texas, North America

Mr. Hamilton joined IBI Group in 1998 and is a Principal of the firm. He has practiced architecture for 37 years and his broad experience spans several market sectors including industrial, commercial, medical, education and civic.

Blair is involved with all phases of design – from conceptual through construction documentation and administration. He plays a key role in the development and implementation of production procedures and standards, project delivery and coordination, and management of the firm’s QA/QC program. His breadth of knowledge on code analysis, construction detailing, contract documents and administrative abilities (especially during bidding and construction phases), have made Blair a trusted resource both within the Firm and with our clients.

#North America#
Aditya M.R.

Associate | General Manager
New Delhi, India

Aditya M.R.
#Associate | General Manager# #Advanced Traffic Management System# #Transportation# #ATMS# ## #All# #Bus Rapid Transit# #Transportation# #BRT# ## #Data Analytics# #Design Build# #Light Rail Transit# #Transportation# #LRT# ## #Operations# #Operations Centre# #Transportation# ## #P3# #Project / Programme Management# #Revenue / Tolling# #Transportation# ## #Smart Cities# #Software as a Service# #SaaS# ## #Systems# #Systems Engineering# #Systems# ## #Systems Integration# #Systems# ## #Transit Facilities# #Transportation# ## #Transit Technology# #Transportation# #ITS# #Intelligent Transportation Systems# ## #Traveller Information# #Transportation# #511# #ATIS# #Advanced Traveller Information System# ##
New Delhi, India, Asia

Aditya joined IBI Group in 2008 and has over ten years of experience working in diverse projects involving transportation planning, toll systems and ITS. He has been instrumental in the implementation of the toll and ATMS work in India right from the first set of projects, including GMR ATMS and Toll Management Systems. Further, he plays a critical role in the global support team of ATMS and 511 projects where he has been responsible for leading the support team from India. Aditya has been able to demonstrate a comprehensive technical skill set across diverse projects from a design and implementation perspective. Some of his recent projects include project management of Hubli-Dharwad BRT ITS, implementation of Bangalore Elevated Toll System, and Hyderabad city ITMS where he is helping the team in design and deployment of the system.

#Asia#
Billy Shum

Associate Director | Practice Lead, Transportation Engineering
Toronto, ON

Billy Shum
#Associate Director | Practice Lead, Transportation Engineering# #All# #Bridges, Roads & Highways# #Transportation# ## #Bus Rapid Transit# #Transportation# #BRT# ## #Engineering# #Light Rail Transit# #Transportation# #LRT# ## #Operations# #Subject Matter Expert# #Traffic Engineering# #Transportation# #Traffic Management# ## #Traffic Management# #Transportation# ## #Transportation# #Transportation Engineering# #Transportation# ##
Toronto, Ontario, Canada

Billy Shum has over 15 years of combined experience in Traffic Engineering and ISO 9001 Quality Management Systems. He has directly carried out or been in charge of Traffic Signal Design, Operations, and Planning activities for roadway projects, in both Canada and USA. Billy has been the Traffic/Electrical Lead for multiple LRT/BRT projects and arterial widening projects including: Eglinton Crosstown LRT and Tunneling; 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. He received his ISO 9001:2008 QMS Lead Auditor Certificate from International Register of Certificated Auditors, and for the Eglinton Crosstown LRT.

#North America#
Donald Verbanac

Associate Director | Practice Lead, Architecture
Toronto, ON

Donald Verbanac
#Associate Director | Practice Lead, Architecture# #Active Transportation# #Transportation# ## #Airports# #Transportation# ## #All# #Architecture# #Bus Rapid Transit# #Transportation# #BRT# ## #Civil Infrastructure# #Design Build# #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. Don has 20 years of combined experience in architecture, urban planning, transportation, retail and industrial design from Canada, the USA, Mexico and the Netherlands. For the past decade, Don has primarily worked on BRT, LRT and subway (metro) stations as well as bus terminals and on-street transit facilities. His multidisciplinary background along with his acumen for complex engineering projects have been applied to Waterloo?s King-Victoria Transit Hub, Mississauga BRT, and the successful bid for two large P3 LRT projects in Canada.

Don has professional degrees in urban planning (BAA) from Ryerson University and an architecture degree (M.Arch) from the University of Manitoba. Don is registered as an architect (Bureau Architectenregister-SBA) in the Netherlands, as an intern architect with the Ontario Association of Architects and the Royal Architectural Institute of Canada, as well as a registered professional planner (RPP) with the Ontario Professional Planners Institute and the Canadian Institute of Planners. Don is currently the Segment (Design) Manager on Science Centre and Kennedy Stations where he is managing interdisciplinary design works in parallel with construction as part of the Eglinton Crosstown LRT.

Lee Ann Mangin

Associate Director
Seattle, WA

Lee Ann Mangin
#Associate Director# #All# #Office Lead# #Operations# #Project / Programme Management# #Smart City Platform# #Smart Cities# ## #Software as a Service# #SaaS# ## #Systems# #Systems Engineering# #Systems# ## #Systems Integration# #Systems# ## #Transit Technology# #Transportation# #ITS# #Intelligent Transportation Systems# ##
Seattle, Washington, United States of America

Lee Ann is a lead for IBI Group’s smart city practice across the US. She brings 20 years of design and engineering experience in the Intelligence practice, leading Intelligent Transportation Systems, operations center projects and multi-disciplinary teams in the design and implementation of mobility solutions. Lee Ann has a long history helping cities, transit agencies, and traffic agencies with implementing and integrating technologies into their day-to-day operations.

David Paterson

Manager, Design Technology
Toronto, ON

David Paterson
#Manager, Design Technology# #All# #BIM & 3D Visualization# #Civic & Government# #Institution# ## #Civil Infrastructure# #Design Build# #Education# #School# ## #Energy# #Green# #Heritage / Historic Preservation# #Hospitality# #Commercial# ## #Industrial# #Information & Communications Technology# #ICT# ## #Landmark Events# #Special Events# ## #Maintenance Facilities# #Transportation# ## #Mixed Use# #Commercial# ## #Mobility Hub# #Transportation# ## #Office# #Commercial# ## #Operations Centre# #Transportation# ## #P3# #Parking# #Parks# #Institution# #Civic & Government# ## #Placemaking# #Planning & Urban Design# ## #Policy & Design Guidelines# #Research & Development# #Residential# #Retail# #Commercial# ## #Revenue / Tolling# #Transportation# ## #Spiritual Places# #Institution# #Civic & Government# #Church# ## #Stadium / Athletic Facilities# #Institution# #Civic & Government# ## #Systems Integration# #Systems# ## #Transit Oriented Development# #TOD# ## #Transportation# #Traveller Information# #Transportation# #511# #ATIS# #Advanced Traveller Information System# ## #Wayfinding & Signage#
Toronto, Ontario, Canada
https://www.linkedin.com/in/david-paterson-14567083/

David Paterson is responsible for coordinating the efforts of the Toronto visualization group aiming to produce 3D conceptual design models, high quality 3D renders, animations and virtual reality allowing our clients to easily envision their finished projects. His efforts extend beyond Toronto to engage and collaborate globally, connecting a network of over 50 visualization specialists scattered across IBI Group offices.

David’s focus remains on all aspects of a project’s lifecycle, bringing these solutions to file whether for proposals, detail design coordination, or the visualization of completed projects.

Load more people