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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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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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William Sanabria

Director | Sr. Practice Lead, Infrastructure
Toronto West, ON

William Sanabria
#Director | Sr. Practice Lead, Infrastructure# #All# #Bridges, Roads & Highways# #Transportation# ## #Civil Infrastructure# #Engineering# #Leader# #Project / Programme Management# #Subject Matter Expert# #Transportation# #Transportation Engineering# #Transportation# ## #Water / Wastewater# #Industrial# ##
Toronto West, Ontario, Canada
William Sanabria has over 24 years of experience in the management of transportation design and construction projects in the areas of highways, freeways, arterial roads and urban streets, as well as, storm and sanitary sewers. His design work includes all aspects of highway and municipal infrastructure, including Class Environmental Assessments, roadway, drainage, roadside protection, utility coordination, drafting and contract documentation. William has a sound knowledge of relevant legislation, including the Occupational Health and Safety Act, and applicable codes and standards, including York Region Design Standards and Guidelines and Ontario Provincial Standards. He is fluent in both English and Spanish and is a member of the Transportation Association of Canada Geometric Design Standing Committee.
#North America#
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Mark Jenkins

Director | UK Operations Lead, Intelligence
Newark, UK

Mark Jenkins
#Director | UK Operations Lead, Intelligence# #Airports# #Transportation# ## #All# #Bridges, Roads & Highways# #Transportation# ## #Civil Infrastructure# #Data Analytics# #Economic / Financial Analysis# #Engineering# #Leader# #Mobility+# #Transportation# ## #Office Lead# #Operations# #Ports# #Transportation# #Transit Facilities# #Terminals# ## #Project / Programme Management# #Subject Matter Expert# #Transportation# #Transportation Engineering# #Transportation# ## #UK Regional# #Water Resources Management# #Industrial# ##
Newark, United Kingdom,
https://www.linkedin.com/in/mark-jenkins-a92b711a/
Mark Jenkins is an acknowledged specialist in the field of transportation asset management and pavement engineering with a wealth of knowledge in many types of remote sensing and highway surveying techniques. He has spent most of the last decade with IBI Group, working for both government agencies and authorities advising on asset management best practice, innovative technologies/software solutions and managing our Operations Group in the UK.
#United Kingdom#
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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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Daniel Edmund Paolucci

Associate | Manager, Buildings Projects
Toronto, ON

Daniel Edmund Paolucci
#Associate | Manager, Buildings Projects# #All# #Bus Rapid Transit# #Transportation# #BRT# ## #Civic & Government# #Institution# ## #Commercial# #Community / Recreational Facilities# #Institution# #Civic & Government# ## #Data Centre# #Commercial# #Office# ## #Design Build# #Industrial# #Light Rail Transit# #Transportation# #LRT# ## #Mechanical Engineering# #Office# #Commercial# ## #Project / Programme Management# #Rail# #Transportation# ## #Transit Facilities# #Transportation# ## #Water / Wastewater# #Industrial# ##
Toronto, Ontario, Canada
https://www.linkedin.com/in/danielpaolucci/
"Far better is it to dare mighty things, to win glorious triumphs, even though checkered by failure... than to rank with those poor spirits who neither enjoy nor suffer much, because they live in a gray twilight that knows not victory nor defeat." – Theodore Roosevelt
Daniel Paolucci is a project manager and professional engineer with a background in mechanical engineering. With over 10 years of experience, Daniel is a tech-savvy and personable leader with consistent success and leadership in the design and construction of large transit and capital projects. Daniel has strong skills in project planning, change control and risk management. Able to manage large and complex projects while maintaining a high team morale and energy, Daniel is a skilled mentor and mediator successful at bringing out the best in his team members.
#North America#
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Daniel Hsueh

Associate | Manager, Architecture
Toronto, ON

Daniel Hsueh
#Associate | Manager, Architecture# #All# #Architecture# #Commercial# #Green# #High Rise Residential# #Residential# ## #Hotels & Resorts# #Commercial# #Hospitality# ## #Living+# #Residential# ## #Master Planning# #Placemaking# #Planning & Urban Design# ## #Mid Rise Residential# #Residential# ## #Mixed Use# #Commercial# ## #Residential#
Toronto, Ontario, Canada
https://www.linkedin.com/in/daniel-hsueh-21779227/
Daniel Hsueh, LEED AP is an OAA licensed architect. He has over 20 years of architectural experience in Canada and Southeast Asia. His design portfolio features a range of projects including large scale, mix-used developments, institutional, commercial and residential developments, where he delivers creative ideas and unique solution to the design of these projects. Daniel’s projects include Sobey’s regional headquarter that won the Mississauga Urban Design Awards 2016, an award-winning residential project at 1451 Wellington Street West in Ottawa and the “Vision” project at Pat Bayly Square in Ajax that won the 2019 Rental Development of the Year (High-Rise) award. Daniel has a passion for the design process and for high-level engagement with owners to deliver excellent work. He earned a Master of Architecture from the University of Hong Kong and a Degree in Architecture from Birmingham City University in England.
#North America#
Stacy Unholz

Sr. Project Manager
Los Angeles, CA

Stacy Unholz
#Sr. Project Manager# #Advanced Traffic Management System# #Transportation# #ATMS# ## #All# #Mobility+# #Transportation# ## #Revenue / Tolling# #Transportation# ## #Strategic Planning# #Traveller Information# #Transportation# #511# #ATIS# #Advanced Traveller Information System# ##
Los Angeles, California, United States of America
https://www.linkedin.com/in/stacy-unholz-48b95616/
Stacy Unholz is an expert Project Manager with over 15 years’ experience managing projects in all areas of intelligent transportation systems such as advanced traveler information services (ATIS), advanced traffic management systems (ATMS), and strategic planning.  Ms. Unholz has supported several projects in the areas of Smart Cities and Internet of Things (IoT), helping to design and deploy technology solutions to mobility, sustainability and livability. Ms. Unholz is currently the Project Manager for the Los Angeles County Service Authority for Freeway Emergencies (LA SAFE) 511 Interactive Voice Response (IVR) system covering the greater Los Angeles area.   She is also supporting the design and development of a ground transportation permitting system for the Los Angeles Department of Transportation. Ms. Unholz has extensive experience with 511 traveler information systems and has been involved in several 511 projects at all levels, from definition of functional requirements to implementation, operation, and successful upgrade and enhancements of services.  Ms. Unholz works with IBI’s Solutions group to support national deployment of an integrated suite of services that includes integration of third party data feeds, and the distribution of traveler information via website, mobile application, IVR systems and social media platforms.
#North America# #Pacific West#
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Thabet AbuShah

Associate | Manager, Transportation Engineering
Tel Aviv, Israel

Thabet AbuShah
#Associate | Manager, Transportation Engineering# #All# #Bridges, Roads & Highways# #Transportation# ## #Civil Engineering# #Civil Infrastructure# ## #Civil Infrastructure# #Commercial# #Community / Recreational Facilities# #Institution# #Civic & Government# ## #Design Build# #Education# #School# ## #Energy Solutions# #High Rise Residential# #Residential# ## #Hotels & Resorts# #Commercial# #Hospitality# ## #Industrial# #Maintenance Facilities# #Transportation# ## #Mid Rise Residential# #Residential# ## #Mixed Use# #Commercial# ## #Office# #Commercial# ## #Parking# #Residential# #Retail# #Commercial# ## #Structural Engineering#
Tel Aviv, Israel , Middle East
Thabet is a Civil and Structural Engineer with over 20 years of international experience in the UK and the Middle East. Thabet is a highly respected professional in his field, a business-minded, solutions-focused Civil and Structural Engineer, and Project Manager. He has the ability to simplify and conceptualize complex problems and processes. Thabet is a Chartered Structural Engineer (CEng) and certified International Professional Engineer (IntPE) in the UK with broad experience of project and design management, construction management, and civil and structural design experience in both the buildings and infrastructure sectors with proven capability in leading design and construction teams for the delivery of multidisciplinary projects. His technical expertise spans a wide range of civil engineering fields including detailed design of residential and commercial buildings, highway and railway infrastructure design and management, detailed structural design of transit facilities including stations, railway maintenance depots, retaining walls, and underground stations. Thabet currently serving as Design Manager and Construction Phase Services Lead for five Underground Stations for the NTA Red Line Tel Aviv LRT project. Thabet earned BEng in Civil and structural engineering degree from Nottingham Trent University (UK) and an MSc in Structural Engineering from the University of Surrey (UK) and he is a Member of The Institution of Structural Engineers in the UK (MIStructE) and registered Civil Engineer in Israel.
#Middle East#
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Pavel Stoev

Director | Practice Lead, Intelligent Systems
Pompano Beach, FL

Pavel Stoev
#Director | Practice Lead, Intelligent Systems# #Advanced Traffic Management System# #Transportation# #ATMS# ## #Airports# #Transportation# ## #All# #Data Centre# #Commercial# #Office# ## #Information & Communications Technology# #ICT# ## #Systems# #Systems Engineering# #Systems# ## #Transit Technology# #Transportation# #ITS# #Intelligent Transportation Systems# ##
Pompano Beach, Florida,
Pavel Stoev is an experienced Professional Systems Engineer with a 16-year track record of leading complex IT and communications infrastructure projects. He specializes in cybersecurity and applies his extensive knowledge of cybersecurity standards to ensure the secure design, development, and delivery of IT/OT systems in the ITS and Smart Cities markets. Pavel’s expertise spans multiple geographical regions and industries, including airports, transit, transportation, and generally public infrastructure. He provides engineering and project management leadership, guiding teams in delivering cybersecurity assessments, design, procurement, deployment, and integration of resilient computing and communication platforms. With a strong background in electrical and software engineering, Pavel excels in network and systems engineering, data center operations, systems architecture design, telecommunications systems integration, RF systems, cybersecurity standards application, and software configuration management. 
#North America# #Southeast#
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Larry Baldwin

Director | Sr. Practice Lead, Intelligent Systems
Phoenix, AZ

Larry Baldwin
#Director | Sr. Practice Lead, Intelligent Systems# #All# #Leader# #Office Lead# #Software as a Service# #SaaS# ## #Subject Matter Expert# #Systems# #Systems Engineering# #Systems# ## #Systems Integration# #Systems# ## #Transit Technology# #Transportation# #ITS# #Intelligent Transportation Systems# ## #TravelIQ# #Transportation# #511# #ATIS# #Advanced Traveller Information System# ## #Traveller Information# #Transportation# #511# #ATIS# #Advanced Traveller Information System# ##
Phoenix, Arizona, United States of America
Larry has over 20 years of extensive software and systems engineering experience in effectively managing and designing web, mobile, voice, and multi-modal user interface services. Larry has a long career of project and program management as well as web and speech recognition application design and delivery. Larry is a leader for IBI Group’s ATIS practice, having managed multiple 511 deployments as well as having been a creator of the IBI Group 511 IVR platform. His responsibilities include the oversight of Operations and Maintenance and client management for a substantial number of IBI Group’s 12 Traveler Information deployments. Larry is a visionary in interaction design and is the inventor or co-inventor on multiple user experience design patents. He has been designing and deploying mobile, telematics, web, and in-home speech, touchscreen, and web-browser applications since 1999, always exploring the boundaries and experiences of the Human Computer Interaction. He brings a wealth of deployment and O&M experience as well as strong user experience design understanding. Larry has managed deployments and operations for the following entities: Los Angeles 511 (five county region), San Francisco Bay Area 511, Florida 511, Alaska 511, MASS 511, New York 511, Arizona 511, and Alberta 511. These deployments include such complex user interactions as real-time traffic, transit, and weather information. His experience includes designing, deploying, and managing large customer-facing systems for companies such as Expedia.com, Western Wireless and Arch/Page-net which handle multiple millions of customer interactions each year. He is also the Phoenix, AZ Office Lead.
#North America# #Pacific West#
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Brad Chase

Associate Director | Practice Lead, Architecture
Toronto, ON

Brad Chase
#Associate Director | Practice Lead, Architecture# #All# #Architecture# #Healthcare+# #Healthcare# ## #Leader# #Living+# #Residential# ## #Low Rise Residential# #Residential# ## #Project / Programme Management# #Residential# #Seniors Communities# #Residential# ## #Subject Matter Expert#
Toronto, Ontario, Canada
Brad Chase has over 17 years of extensive experience delivering all aspects of multi-storey residential projects. His experience ranges from concept design, design development, planning and marketing, through to delivery of contract documents and final project delivery. As a Project Lead, Brad is responsible for collaborating with the design team to establish and develop the best design and planning concept for the project. Over the past five years Brad has focused on low-rise, multi-unit residential projects specifically designed for an aging population. The building types that fall under this category are seniors apartments, independent living residences, long-term care facilities and memory care facilities.
#North America#
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Doug McLachlan

Associate Director | Practice Lead, Architecture
Vancouver, BC

Doug McLachlan
#Associate Director | Practice Lead, Architecture# #All# #Architecture# #Healthcare+# #Healthcare# ## #Leader# #Project / Programme Management# #Public Outreach# #Subject Matter Expert#
Vancouver, British Columbia, Canada
Doug McLachlan’s professional experience includes project management, master planning, medical planning, and construction document production for various projects. As Project Manager for several master planning and renovation projects, he leads the coordination and production of indicative design drawings and output specifications, has involvement leading several user group meetings, and overseeing production of a facilities assessment report. Doug is also immersed in managing and producing schematic design drawings, working drawings, and specifications, as well as performing construction administration services.
#North America#
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