Skip to main content

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 2,700 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
Daniel Whelan

Associate Director | Principal, Education
Binghamton, NY

Daniel Whelan
#Associate Director | Principal, Education# #All# #Architecture# #Education# #School# ## #Higher Education# #School# #Education# ## #K-12 Education# #School# #Education# ## #Learning+# #School# #Education# ## #Office Lead# #Project / Programme Management# #Residential# #Retail# #Commercial# ## #Spiritual Places# #Institution# #Civic & Government# #Church# ## #Subject Matter Expert#
Binghamton, New York, United States of America
Daniel Whelan has more than 30 years of experience with particular areas of specialty that include architecture, project management and master planning for commercial projects, housing developments, K-12 schools, colleges/universities, banks and credit unions, and religious facilities.
#North America#
Visit Daniel Whelan's Profile
David Thom

President
Vancouver, BC

David Thom
#President# #All# #Architecture# #Board Member# #Executive# #Senior Management# ## #Senior Management#
Vancouver, British Columbia, Canada
David Thom is President of IBI Group Inc. and IBI Group, responsible for providing executive leadership with a particular focus on managing and leading the firm’s multidisciplinary teams of professionals. He specializes in the planning and design of complex projects that integrate planning, architecture and transportation. He has had senior responsibility for many major urban development projects across Canada, in the United States and internationally, including public / private partnerships and private finance initiatives. Mr. Thom joined the firm in 1975 after receiving his Bachelor of Architecture degree from the University of Toronto. He is a member of the American Institute of Architects (AIA) and the Royal Architectural Institute of Canada (RAIC).
#North America#
Visit David Thom's Profile
David Duong

Associate - Manager, Transit Technology
Toronto, ON

David Duong
#Associate - Manager, Transit Technology# #All# #Mobility Hub# #Transportation# ## #Revenue / Tolling# #Transportation# ## #Strategic Planning# #Systems Engineering# #Systems# ## #Systems Integration# #Systems# ## #Transit Technology# #Transportation# #ITS# #Intelligent Transportation Systems# ##
Toronto, Ontario, Canada
www.linkedin.com/in/david-duong-78670440
Great transit is about providing a seamless & smooth customer experience for riders. Transit technology can help realize those positive experiences.
David joined IBI Group in 2012 as a Transit Technology Analyst in the Transit Technology Practice, and is a graduate of the University of Waterloo Civil Engineering program. David has been an Associate – Manager, Transit Data and Technology since May 2019. David’s current/past roles/projects include: Project Manager for TTC Wheel-Trans to upgrade their scheduling, dispatching, and customer-facing (e.g. Website, Mobile App) systems to improve mobility for those with disabilities travelling on public transit; Project Manager for the PRESTO project, helping deploy Ticket Vending Machines (TVMs) and Add-Value Machines (AVMs) on the TTC network. He has experience in managing cross-office multi-disciplinary teams for all phases of a project, including: needs assessment, concept of operations, system specification development, procurement, and deployment. David has experience in a wide-range of Transportation Systems (ITS) solutions, such as Computer Aided Dispatch/Automatic Vehicle Location (CAD/AVL), Rail and Bus Scheduling Systems, Real-time Information Systems (RTIS), and Fare Management Systems.
#North America#
Visit David Duong's ProfileVisit Bruce Han's Profile
Bruce Han

Associate | Manager, Architecture
Toronto, ON

Bruce Han
#Associate | Manager, Architecture# #All# #Architecture# #Planning & Urban Design# #Residential# #Retail# #Commercial# ## #Transit Facilities# #Transportation# ## #Transportation#
Toronto, Ontario, Canada
Bruce Han has over 25 years of combined experience in architectural design, urban design, city planning, as well as transit design, specializing in public transportation, institutional, commercial and residential complex projects. His design portfolio features large scale, complex architecture, urban design, commercial and residential developments, where he delivers innovative ideas and multidisciplinary solutions in both North America and internationally. Bruce is an OAA licensed architect and member of Royal Architectural Institute of Canada; he is also a member of Toronto Society of Architects. He received his Master of Urban Design degree from University of Toronto, and also possesses a Bachelor of Architecture degree. While pursuing his master degree, he attended advance architecture studio hosted by scholar from GSD, Harvard University and gained in-depth knowledge of contemporary architecture design.
Visit Liviu Birjega's Profile
Liviu Birjega

Associate - Manager, Intelligent Systems
Pompano Beach, FL

Liviu Birjega
#Associate - Manager, Intelligent Systems# #Active Transportation# #Transportation# ## #Advanced Traffic Management System# #Transportation# #ATMS# ## #Airports# #Transportation# ## #All# #Bus Rapid Transit# #Transportation# #BRT# ## #Data Analytics# #Data Centre# #Commercial# #Office# ## #Design Build# #Mobile Technology# #Transportation# ## #Parks# #Institution# #Civic & Government# ## #Ports# #Transportation# #Transit Facilities# #Terminals# ## #Project / Programme Management# #Rail# #Transportation# ## #Research & Development# #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# ##
Pompano Beach, Florida, United States of America
www.linkedin.com/in/LiviuBirjega
Honesty and truth is the ultimate sophistication.
Liviu Birjega has over 17 years of extensive involvement in IBI Group – Intelligent Systems division and more than 27 years of experience working in software development, IT and academia. Mr. Birjega provides functional and technical expertise, strategies and leadership in the development of new IBI Group projects and enhancements of existing ones delivering results across multiple verticals and technology platforms to enterprise clients. Monitors technology trends that will impact products in the years to come and recommends suitable new technologies and standards to create strategic prioritization and add higher value to customers. A champion for product quality, specializes in systems architecture, design, development and integration, software development life cycle, user experience complex processes, business analysis and integration.
Visit Kanchan Nautiyal's Profile
Kanchan Nautiyal

Associate - General Manager
New Delhi, India

Kanchan Nautiyal
#Associate - General Manager# #All# #Bus Rapid Transit# #Transportation# #BRT# ## #Civic & Government# #Institution# ## #Data Centre# #Commercial# #Office# ## #Education# #School# ## #Energy# #Information & Communications Technology# #ICT# ## #K-12 Education# #School# #Education# ## #Learning+# #School# #Education# ## #Light Rail Transit# #Transportation# #LRT# ## #Living+# #Residential# ## #Mobile Technology# #Transportation# ## #Mobility+# #Transportation# ## #Municipal Services# #Civil Infrastructure# ## #Operations Centre# #Transportation# ## #Project / Programme Management# #Smart Cities# #Systems# #Systems Engineering# #Systems# ## #Terminals# #Transportation# #Transit Facilities# ##
New Delhi, India, Asia
https://www.linkedin.com/in/kanchan-nautiyal-24105211/
Ms. Nautiyal holds a Master’s degree in Electrical & Computer Engineering and a Bachelor’s degree in Electronics & Communication Engineering. She has over 13 years of experience in the field of Broadband Communication, Fibre optic Networking, and Telecommunication Engineering working on global projects including in Canada, USA, North Africa, UAE, Saudi Arabia, Montenegro, and India among others. Ms. Nautiyal has a diversified experience of inside and outside plant communication systems design to support voice, data and video services for a mix of private, municipal and government clients. She has been involved in complete lifecycle of projects including stakeholder’s consultation, detailed designs, bid process management, construction and contract supervision and commissioning. Further, she has an extensive experience in designing and implementing Intelligent buildings and Smart Communities and has worked directly with agencies looking to push broadband communications deeper into rural communities, such as York Telecom Network (Canada) and Bharatnet Broadband (India).
Charlie Hoang

Global Lead, Transit Architecture
Toronto, ON

Charlie Hoang
#Global Lead, Transit Architecture# #All# #Architecture# #Leader# #Light Rail Transit# #Transportation# #LRT# ## #Mobility+# #Transportation# ## #Project / Programme Management# #Subject Matter Expert# #Terminals# #Transportation# #Transit Facilities# ## #Transit Facilities# #Transportation# ## #Transportation#
Toronto, Ontario, Canada
Charlie Hoang is an Architect with 20 years of experience. Over his career, he has built an impressive portfolio of transit projects that includes at-grade stations (Cumberland Bay Station, Victoria Park Station), underground stations (Ottawa LRT, Eglinton LRT, TTC Finch and Union) and service buildings (EEBs, second exits, and maintenance facilities). His responsibilities span all project phases including architectural design, project and design management, client relations, development of functional layouts and design concepts, value engineering, and code compliance coordination between consultants, city officials, and third parties.
#North America#
Visit Charlie Hoang's Profile
David Kamnitzer

Director | Sr. Practice Lead, Intelligent Systems
Toronto, ON

David Kamnitzer
#Director | Sr. Practice Lead, Intelligent Systems# #Advanced Traffic Management System# #Transportation# #ATMS# ## #All# #Data Analytics# #Leader# #Mobility+# #Transportation# ## #Revenue / Tolling# #Transportation# ## #Revenue Collection# #Transportation# #Revenue / Tolling# ## #Road Permitting System# #Transportation# #Bridges, Roads & Highways# ## #Software as a Service# #SaaS# ## #Subject Matter Expert# #Systems# #Systems Engineering# #Systems# ## #Systems Integration# #Systems# ## #Traffic Management# #Transportation# ## #Transit Management# #Transportation# ## #Transit Oriented Development# #TOD# ## #Transit Technology# #Transportation# #ITS# #Intelligent Transportation Systems# ## #Transportation# #Transportation Engineering# #Transportation# ## #TravelIQ# #Transportation# #511# #ATIS# #Advanced Traveller Information System# ## #Traveller Information# #Transportation# #511# #ATIS# #Advanced Traveller Information System# ##
Toronto, Ontario, Canada
We need to get a lot smarter about how we move people and goods around. This requires connected thinking, the harnessing of technology, and ultimately a change in people's priorities and values.
David Kamnitzer is a holistic thinker who applies business analysis, transport operations, systems, and engineering skills to projects in traffic management, traveller information, tolling, and transit. David also leads IBI’s RouteMapper business, which provides spatial imagery/LiDAR surveying and software services for planning, design, asset management, and maintenance applications. A strong writer and presenter, David is often involved in high-profile initiatives that require interaction at the top levels of public and private sector organizations.
#North America#
Visit David Kamnitzer's Profile
Elizabeth Kadela

Director | Sr. Practice Lead, Contract Administration
Toronto, ON

Elizabeth Kadela
#Director | Sr. Practice Lead, Contract Administration# #All# #Bridges, Roads & Highways# #Transportation# ## #Bus Rapid Transit# #Transportation# #BRT# ## #Civil Infrastructure# #Project / Programme Management# #Subject Matter Expert# #Systems# #Traffic Management# #Transportation# ## #Transportation#
Toronto, Ontario, Canada
Elizabeth Kadela P.Eng has specialized expertise in the construction oversight for traffic management systems and electrical work, acting as the project manager or contract administrator for those specialties on over 40 MTO construction contracts. She is presently responsible for a broad portfolio of transportation construction administration assignments, which include the GO Transit BRT in Mississauga, Metrolinx Corridor Noisewall, and various Regional Road widening projects in Peel Region.
#North America#
Visit Elizabeth Kadela's ProfileVisit David En's Profile
David En

Associate | Manager, Systems Engineering
Toronto West, ON

David En
#Associate | Manager, Systems Engineering# #All# #Engineering# #Software as a Service# #SaaS# ## #Systems# #Systems Engineering# #Systems# ## #Systems Integration# #Systems# ##
Toronto West, Ontario, Canada
David En has over 22 years of experience in the controls industry. He is practiced in all phases of control system design, software development, installation, commissioning and testing for a number of industrial applications. He also provides extensive technical support and sales for the system integrators and end customers in East Asia. David?s solid knowledge of control theory and proficient in programmable logic controllers, distributed control systems, intelligent loop controllers, HMI and SCADA systems has benefitted industrial projects in Canada, Europe and Asia.
Visit Mel Johnson's Profile
Mel Johnson

Director
Edmonton, AB

Mel Johnson
#Director# #All# #Civil Engineering# #Civil Infrastructure# ## #Development Engineering# #Engineering# #Industrial# #Leader# #Project / Programme Management# #Residential# #Retail# #Commercial# ##
Edmonton, Alberta, Canada
Mel Johnson is a professional engineer with over 25 years of experience specializing in the engineering design, construction, contract administration, and project management of residential, commercial, and industrial land development projects in the greater Edmonton area. He is involved in managing the civil engineering department which includes over 40 full-time engineers, technical, and administrative staff. Mel is experienced in working with numerous private/municipal land developers and licensing/approving authorities through all elements of the land development process.
Visit Welland Sin's Profile
Welland Sin

Associate | Manager, Architecture
Toronto, ON

Welland Sin
#Associate | Manager, Architecture# #All# #Architecture# #Bus Rapid Transit# #Transportation# #BRT# ## #Light Rail Transit# #Transportation# #LRT# ## #Mobility Hub# #Transportation# ## #Mobility+# #Transportation# ## #Rail# #Transportation# ## #Subject Matter Expert# #Transit Facilities# #Transportation# ##
Toronto, Ontario, Canada
Welland is a Registered Architect with over 10 years of experience and is a graduate of McGill University’s Master of Architecture program. Following graduation, Welland gained a diverse background in the practice of architecture at various firms in both Toronto and Montreal. Welland joined IBI’s transit architecture group in 2009 and has been involved in major public transportation projects including TTC Finch West Station, TTC Pioneer Village Station and NTA Red Line LRT in Tel Aviv. Having contributed his skills in design, coordination and project management to the firm, Welland has developed an expertise in transit design that is reflected in all stages of the project. Welland is currently the lead architect for Mt. Dennis Station on the new 19 km Eglinton Crosstown LRT project in Toronto.
Load more people