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PGI Management Team

PGI Management Team

Officers

Heather Christie-Burns – President & Chief Executive Officer

Heather Christie-Burns was appointed President & Chief Executive Officer of Pembina Gas Infrastructure Inc. (PGI) in January 2026. 

Previously, she served as Pembina Pipeline Corporation's (Pembina) Vice President, Transmission Pipelines, where she led the commercial and operational strategy for major North American transmission assets regulated by Canada Energy Regulator and Federal Energy Regulatory Commission. Heather joined Pembina in 2021. She also served as a board member of PGI from 2023 to 2025.

Prior to joining Pembina, Heather built and sold businesses in the upstream energy space as a founder, President and Chief Operating Officer (COO), and President and Chief Executive Officer (CEO), in both publicly traded and privately held companies.

Heather holds a Bachelor of Science degree in Chemical Engineering from the University of Calgary and is a registered Professional Engineer.

Dave Dunlop – Chief Financial Officer

Dave Dunlop has more than 35 years of experience as a senior finance leader in the energy industry. Prior to joining PGI, Dave worked in various finance leadership roles at Pembina, Veresen Inc. and Talisman Energy Inc. focused on internal and external reporting, finance and business planning.

Dave has a Bachelor of Commerce degree from the University of Alberta and is a Chartered Professional Accountant. Dave holds a Chartered Financial Analyst designation and an MBA from Northwestern University and York University. Dave also is a graduate of the ICD program.

Scott Badham – Director, Business Development & ESG

Scott Badham has more than 20 years of experience as a senior capital markets professional in the energy industry. Prior to joining PGI, Scott worked in the capital markets group at Pembina and Veresen Inc., focused on corporate development, structuring, finance, capital markets and accounting roles.

Scott holds a Bachelor of Management degree and is a Chartered Professional Accountant.

Adam Moore - Manager, Operations Governance & Performance

Adam Moore has more than 25 years of diverse operations and engineering experience in the energy industry. Adam has been with Pembina and Veresen Inc. since 2014, filling various management and engineering roles, and previously has worked in upstream oil and gas and downstream refining with a focus on operations engineering, root cause analysis, process troubleshooting and optimization, process safety management, asset integrity, reliability, and Operating Management Systems.

 

Adam holds a Bachelor of Science degree in Mechanical Engineering (with Distinction) from the University of Calgary and is a registered Professional Engineer in the three Western Canadian provinces with EGBC, APEGA and APEGS.

Martha Marianayagam - Director, Commercial

Martha Marianayagam has over 17 years of experience as a commercial and logistics leader in the energy industry. Since joining Pembina in 2013, she has served senior leadership roles across Pembina’s Transmission, Oil Sands & Heavy Oil, and Conventional Pipelines with assets throughout Western Canada and the United States. Her experience spans across commercial contracting, logistics, projects, and business development, built through her tenure at Pembina and earlier roles at an Engineering, Procurement, and Construction Management firm.

Martha holds a Bachelor of Science in Manufacturing Engineering from the University of Calgary and is a registered Professional Engineer with APEGA.

     

Board of Directors

Chief Operating Officer, Pembina Pipeline Corporation


Since early 2022, Jaret has served as Pembina’s Chief Operating Officer.  Prior to his current role, he served as Senior Vice President & Chief Operating Officer, Facilities where he was accountable for the safe, reliable and responsible management of gas processing, fractionation, rail, storage and import/export assets at Pembina. In 2022, Jaret was appointed to his current role and his accountabilities were expanded to include oversight of the Pipelines Division, which provides customers with pipeline transportation, terminalling, storage and rail services in key market hubs in Canada and the United States for crude oil, condensate, natural gas liquids and natural gas. He also oversees Pembina's joint ventures including Alliance Pipeline, Aux Sable, and Pembina and is a member of the boards of Cedar LNG and PGI. 

Prior to these roles, and upon joining Pembina in January 2015, Jaret was Vice President, Gas Services at Pembina. Through his leadership, Jaret has contributed to a significant portion of Pembina's growth. Before joining Pembina, Jaret worked in a senior management position for a major energy producer where he was responsible for the growth of the company's core Montney liquids play in Alberta. He also brings a resource background in all key WCSB geological plays, strategic planning, engineering, operations and facility construction.

Jaret graduated with a Bachelor of Applied Science in Petroleum Systems Engineering from the University of Regina in 2002 and is a member of APEGA.

Chief Financial Officer, Pembina Pipeline Corporation


Cameron was appointed as Pembina's Chief Financial Officer in 2022, after serving as interim Chief Financial Officer since November 2021. Previously, Cameron was Vice President, Capital Markets, overseeing Pembina’s corporate development, corporate planning, investor relations, treasury, and cash management functions.

Prior to joining Pembina in 2015, Cameron spent eleven years in energy-focused investment banking where he provided advice and counsel related to mergers and acquisitions, dispositions, joint ventures, and equity and debt financings. He has considerable experience in most aspects of the energy industry, including petroleum, natural gas and other product pipelines and related infrastructure facilities.

Cameron has a Bachelor of Commerce (Distinction) from the University of Calgary and a Master of Business Administration from the University of Toronto.

Senior Vice President, Commercial and Customer Service, Pembina Pipeline Corporation


Chris Rousch was appointed Senior Vice President, Commercial and Customer Service at Pembina in January 2026. 

In this role, he oversees all of Pembina’s commercial teams focused on driving Pembina’s commercial strategy and delivering value through customer-focused, integrated, and efficient solutions. 

Chris was instrumental in the formation of PGI and previously served as President & Chief Executive Officer of PGI. Prior to that, he was President & Chief Executive Officer at Veresen Midstream. For nearly a decade, Chris held progressively senior Engineering and Project Management roles at Provident Energy Ltd. (now Pembina).

Chris holds a Bachelor of Science degree in Chemical Engineering from Queen’s University and an MBA from Cornell University and Queen’s University. He is a registered Professional Engineer and a Chartered Professional Accountant.


Partner, Infrastructure Group, Apollo


Scott Browning is a Partner in the Apollo Infrastructure Group and focuses on investments across the energy sector.

Scott serves on the board of directors of Bold Production Services, Freedom CNG, Hydria Gas Technologies, Takkion Holdings, and Tidewater Logistics, and formerly at TD Williamson, Sapphire Gas Solutions, TOPS LLC, Energos Infrastructure, Phoenix Natural Resources, Pegasus Optimization Partners, Momentum Minerals, Belvedere Royalties, Express Energy Services, and EP Energy.

Previously, Scott was an investment professional at Natural Gas Partners and worked in the Investment Banking Division at Goldman, Sachs & Co. in the Natural Resources group.

Scott graduated from the University of Texas at Austin with a BS in Chemical Engineering with Highest Honors.

Principal, Infrastructure Group, Apollo


Jamal Cherry is a Principal in the Apollo Sustainability and Infrastructure Group and focuses on investments across the energy sector.

Jamal serves on the board of directors of OEG Energy Group, Freedom Alternative Fuel Infrastructure, and Hydria Gas Technologies, and formerly at Sapphire Gas Solutions.

Prior to joining Apollo, Jamal was a Drilling / Reservoir Engineer in the Alaska Business Unit at ConocoPhillips.

Jamal received an MBA from Harvard Business School. He graduated from Cornell University with a BS in Civil Engineering and holds a MS from Stanford University in Petroleum Engineering.

Independent, Consultant of Apollo


Marc Rossiter, based in Dallas, Texas, is an independent director currently serving on the boards of BCCK Inc., a Midland, Texas-based gas processing company, and Loram Maintenance of Way, Inc., a railway technology and services company based in Hamel, Minnesota. 

Marc most recently served as CEO of Enerflex Ltd. for eight years, culminating a nearly 30-year career with the firm. During his time at Enerflex, Marc held roles in design engineering, sales, and general management with extensive experience across North America, the Middle East, and Latin America. 

Marc began his early career as a Lieutenant in the Canadian Army from 1989 until 1994, with postings in Kingston, Ontario, and Calgary, Alberta, before spending two years at SNC Lavalin Inc. as a Process Engineer. Marc was raised in Nova Scotia and graduated from the Royal Military College of Canada with a Bachelor in Chemical and Materials Engineering.