Our people

Mr. Poirier has been President and Chief Executive Officer (CEO) since January 2021. He joined the company in 2014 as President, Energy East Pipeline and has held several roles within the company since, including the role of Chief Operating Officer and President, Power & Storage, prior to being appointed as CEO.

In his role as CEO, Mr. Poirier oversaw the spinoff of TC Energy’s Liquids Pipelines business, advanced major energy projects such as Southeast Gateway and Coastal GasLink and has championed initiatives such as the Build Canada Now letter, which sought regulatory change to unlock Canada’s energy potential and economic sovereignty.

Before joining TC Energy, Mr. Poirier spent 25 years in investment banking, consulting and as a corporate director. Since 2024, Mr. Poirier has served as a corporate director of the Canadian Imperial Bank of Commerce. He is also a director of both the Business Council of Canada and the American Petroleum Institute, roles he has held since January 2021.

Mr. Poirier was named Business Leader of the Year for 2026 by the Canadian Chamber of Commerce. He also served as co-chair of the Special Olympics Canada Winter Games 2024.

Mr. Poirier holds a Master of Business Administration from the Schulich School of Business at York University and graduated Magna Cum Laude with a Bachelor of Operations Research from the University of Ottawa.

As Executive Vice-President, Corporate Services, Mrs. de Lima provides strategic and functional leadership for human resources, information systems, enterprise security, supply chain, aviation, facilities services and the transformation office. She also serves as the Chief Inclusion Officer for the Company.

Prior to joining TC Energy, Mrs. de Lima served as Chief Shared Services Officer on the executive leadership team with TransAlta Corporation, responsible for leading business and operational services, information technology, data & innovation, supply chain management, corporate security and facilities. Mrs. de Lima also previously held the role of Chief Administrative Officer and Chief Human Resources Officer, overseeing executive compensation, talent and culture, leadership development, corporate communications, stakeholder relations and information technology.

After nearly two decades with Junior Achievement Canada, where Mrs. de Lima served on various board committees and most recently as Chair of the Board, she recently transitioned to Junior Achievement World Wide where she serves on the audit and risk committee. Dawn also serves on the Board of Directors for Axis Connects.

She holds a Master of Business Administration from Queen’s University and a Bachelor of Arts degree from the University of Calgary.

As Executive Vice-President and Chief Operating Officer, Natural Gas Pipelines, Mrs. Faraca provides strategic leadership for all commercial, operational, safety & technical services, and project execution aspects of TC Energy’s natural gas transmission and storage businesses across Canada, the United States, and Mexico.

Before her current appointment, Mrs. Faraca served as Executive Vice-President and President of U.S. Natural Gas Pipelines, and prior to that, held the position of Senior Vice-President of Operations, Projects and Technical Services for the U.S. regulated natural gas transmission and storage business. Mrs. Faraca joined TC Energy in April 2020 as Senior Vice-President of Commercial, U.S. Natural Gas Pipelines.

Before joining TC Energy, Mrs. Faraca served as the Chief Commercial Officer at Enable Midstream Partners, responsible for the natural gas transportation and storage, natural gas gathering and processing, and crude oil businesses. Her career also includes 18 years at Spectra Energy, the predecessor to Enbridge, where she held various senior leadership positions, including Vice-President of Engineering and Construction, Vice-President of Corporate Strategy, and President of Maritimes & Northeast Pipeline.

Mrs. Faraca currently serves as an Independent Director at UGI Corporation and is on the non-profit Board of Directors for GTI Energy, United Way of Greater Houston and Strake Jesuit College Preparatory. She has also served on numerous industry boards, including the Interstate Natural Gas Association of America (INGAA). Mrs. Faraca holds a Bachelor of Science in Petroleum Engineering from the Colorado School of Mines in Golden, Colorado.

As Executive Vice-President and President, Power & Energy Solutions, Mr. Grant is responsible for all aspects of the Company’s power generation and unregulated natural gas storage businesses.

Prior to his current appointment, Mr. Grant served as President, Canadian Natural Gas Pipelines, responsible for the growth, operation and profitability of TC Energy’s federally and provincially regulated natural gas pipeline assets in Canada.

Since joining TC Energy in 2019, Mr. Grant has held senior roles in TC Energy’s Strategy and Corporate Development and Commercial lines of businesses. In his role as Senior Vice-President, Commercial – Canadian Natural Gas Pipelines, Mr. Grant was accountable for the development and execution of the commercial strategy for the Canadian Natural Gas Pipelines business unit, including all commercial management, operations and business development functions. Prior to this, he held the position of Senior Vice-President, Strategy and Corporate Development, where he led TC Energy’s overall strategy and corporate development activities.

Before joining TC Energy, Mr. Grant served as the Managing Director of the North America and Asia-Pacific regions for the Infrastructure & Natural Resources team of Ontario Teachers’ Pension Plan. In this role, he was responsible for leading all strategic initiatives including business development, asset management and value creation for multiple industry sectors, including regulated utilities, midstream, power and transport, from 2008 until 2019. Additionally, Mr. Grant has worked at TransAlta and RBC Capital markets in various roles.

Mr. Grant holds a Bachelor of Commerce from the University of Manitoba and an MBA from University of Western Ontario.

As Senior Vice-President, External Relations, Mr. Muttart provides strategic and functional leadership for the Company’s public policy, government relations, communications and Indigenous relations activities. He is based in Chicago.

Before joining TC Energy, Mr. Muttart spent a decade leading external affairs and communications teams for Philip Morris International in London, Manila, Melbourne and Hong Kong. Prior to this, he was a Managing Director at Mercury, a public strategy firm, in Chicago. Earlier in his career, he served as Deputy Chief of Staff to former Canadian Prime Minister Stephen Harper.

Mr. Muttart holds a Bachelor's degree in Social Sciences from the University of Ottawa.

As Executive Vice-President, Strategy and Corporate Development and Chief Financial Officer (CFO), Mr. O'Donnell is responsible for financial reporting, taxation, finance, treasury, risk management, investor relations, sustainability, corporate strategy and corporate development for TC Energy.

Mr. O’Donnell joined the Company in November 2023 as Senior Vice-President, Capital Markets and Corporate Planning where he led the finance, corporate planning and evaluations functions within the CFO group.

Prior to joining TC Energy, Mr. O’Donnell served as an Operating Partner of Quantum Capital Group, a leading energy-focused private equity firm. During his 13 years at Quantum, he served on the firm’s Investment Committee and on the Board of Directors of over a dozen Quantum portfolio companies in the upstream, midstream, conventional and renewable power, and energy transition sectors. He also served as the Chief Financial Officer of two Quantum portfolio companies in the power and midstream industries. Before joining Quantum, he was a Managing Director in the Power & Utility investment banking group at J.P. Morgan.

Mr. O’Donnell holds a Bachelor of Science degree in Civil Engineering from The Catholic University of America and an MBA from The Wharton School at the University of Pennsylvania. He served as an officer in the U.S. Navy from 1994-1998.

As Executive Vice-President and General Counsel, Ms. Dusevic Oliva has overall responsibility for the management of the Company’s legal, internal audit, compliance and regulatory strategy functions. She also serves as the Chief Risk Officer and the Chief Compliance Officer.

Prior to joining TC Energy, Ms. Dusevic Oliva served as Operating Partner at Brookfield Infrastructure Group, where she was accountable for enhancing organizational effectiveness and strategic capabilities across global infrastructure portfolio companies. Prior to Brookfield, Ms. Dusevic Oliva held a 16-year tenure at Inter Pipeline Ltd., rising from Legal Counsel to Chief Operating Officer.

Ms. Dusevic Oliva obtained a Bachelor of Arts degree with distinction and Bachelor of Laws degree from the University of Calgary. She is an accomplished violinist and former director of ChamberFest West. She is also a former director and treasurer of the Canadian Energy Law Foundation and former director of the Calgary Food Bank.