Contact Offices •  • 

Shayne Giles

Shayne Giles is a geological engineer with over 17 years of experience. He has contributed to a broad spectrum of projects including investigating and remediating brownfield sites, redeveloping greenfield sites, completing due diligence assessments and peer reviews, managing sub-consultant engineering services and completing contract administration. Shayne is Dillon's President. 


Richard Fitzgerald

Richard Fitzgerald is an independent director with extensive experience in growing companies while driving change as needed. He spent much of his career in the food and beverage industry where he has led sales, marketing, strategic planning, innovation and the execution of mergers and acquisitions. Richard is experienced in the integration of people, systems and data. He has overseen business operations where he simplified core business models, initiated development of first stage planning, fostered organic growth and led innovation. Rick is Board Chair.

Terry Boutilier

Terry Boutilier has 35 years of experience as an engineering consultant. He is a municipal engineer with experience in project management, construction management and design of various engineering projects including site remediation, buildings, solid waste facilities, wastewater systems, water systems, subdivisions and streets. He has been involved in a number of owner engineer and design-build assignments. He is Dillon's CEO Emeritus.

Nicole Caza

Nicole is a municipal engineer with over 20 years of experience in the planning, design and construction of various types of infrastructure. She has been involved in projects at all levels, from the functional design stage right through detailed design, tendering and contract administration. Her experience includes the design and project management of water distribution systems, storm/sanitary collection systems, stormwater management, road improvements, active transportation facilities, and subdivision site servicing.

Sarah Devereaux

Sarah is a civil engineer with over 25 years of experience in environmental and municipal projects. Sarah’s primary focus is as the sub-sector lead for federal government clients. Sarah has been recognized as one of Canada’s Most Powerful Women by the Women’s Executive Network, Engineers Canada Award for the Support of Women in Engineering, Engineers Nova Scotia Award for the Advancement of Women in Engineering, Consulting Engineers of Nova Scotia Distinguished Service Award and the Fellowship in Engineers Canada.

Flavio Forest

Flavio Forest has over 30 years of varied engineering experience in infrastructure management, planning and design. His experience crosses a broad range of water distribution and storm/sanitary collection and pumping systems, from infrastructure master planning and feasibility studies; environmental assessment studies; preliminary, functional and detailed designs including distribution and collection system modeling; and tendering and contract administration for the implementation of distribution and collection system solutions.

Sean Hanlon

Sean has over 27 years of consulting and industry experience with a technical focus on environmental management, risk management and contaminated sites portfolio management. He led geographic expansion in Atlantic Canada through the establishment and growth of both the Saint John and St. John's offices. Sean is Dillon's CEO.

Dennis Heinrichs

Dennis Heinrichs has 28 years of experience as a professional engineer with both consulting and direct industry experience. He provides management and technical direction for environmental management, operations, licensing, site investigations, risk assessment, and remediation at industrial facilities in western Canada and Ontario. Dennis leads Dillon's environment service area.

Ravi Mahabir

Ravi has over 15 years of experience as a climate change practitioner, certified risk manager and professional engineer. He is experienced in both climate change mitigation and adaptation planning. His work focuses on fit-for-purpose climate solutions that are grounded in practicality and local knowledge. 

Kimberly Marshall

Kimberly Marshall is an independent director with over 36 years of experience. She has extensive experience in financial planning, government relations, stakeholder engagement and risk management.

Bill Ross

Bill Ross is an independent director and leader of professional teams that support businesses in making better business decisions. His broad experience is in the consumer products and the energy industries. He is experienced in strategic planning and execution, performance management, implementing change, risk management, leading and coaching people, corporate governance, regulatory strategy, corporate finance, financial planning and analysis, and leading information technology teams. Bill provides advice that is practical and objective. He is able to provide a range of strategic financial management advice supported by the knowledge and experience accumulated over 30 years in business.

Andrew Wilson

Andrew has over 30 years of experience in business management, project management, environmental engineering and geoscience. He is the executive director, finance and corporate services, with responsibilities for offices, information technology, risk management, quality management, health and safety and other corporate functions. His technical consulting focus has been assessment and implementation of solutions to environmental impacts. He also has extensive experience with projects involving complex or unusual circumstances, including bankruptcies, third-party claims and litigation.

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