Screen Shot 2022-01-20 at 4.27.29 PM.png

Our Team

Marie-Liesse Marc
Chief Investment Officer
Marie-Liesse is currently ATI’s Chief Investment Officer and is a member of the Investment Committee. She brings more than 19 years of experience in infrastructure development, financing, and construction across a wide range of sectors and jurisdictions, with experience in the United States, Canada, the United Arab Emirates, and the Caribbean. Marie-Liesse was most recently with Metro Vancouver serving as Project Director for a major wastewater treatment plant expansion in Canada. Marie-Liesse was formerly Chief Acquisitions Officer at Vantage Airport Group, responsible for leading the company’s airport investments in North America and globally. Significant contributions during her tenure with Vantage include $9 billion of terminal redevelopment projects at LaGuardia and JFK airports in New York. Prior to Vantage, Marie-Liesse was a Senior Vice President with Macquarie Capital, where she was responsible for the development and financing of large-scale infrastructure projects with a focus on public-private partnerships, including the Denver Eagle Rail P3. Marie-Liesse was awarded the 2017 Emerging Leader Award by Women’s Infrastructure Network Canada.
Marie-Liesse received a Master of Science in Management from NEOMA Business School.

Marie-Liesse is currently ATI’s Chief Investment Officer and Investment Committee member. She brings more than 19 years of experience in infrastructure development, financing, and construction across a wide range of sectors and jurisdictions, with experience in the United States, Canada, the United Arab Emirates, and the Caribbean. Marie-Liesse was most recently with Metro Vancouver serving as Project Director for a major wastewater treatment plant expansion in Canada. Marie-Liesse was formerly Chief Acquisitions Officer at Vantage Airport Group, responsible for leading the company’s airport investments in North America and globally. Significant contributions during her tenure with Vantage include $9 billion of terminal redevelopment projects at LaGuardia and JFK airports in New York. Prior to Vantage, Marie-Liesse was a Senior Vice President with Macquarie Capital, where she was responsible for the development and financing of large-scale infrastructure projects with a focus on public-private partnerships, including the Denver Eagle Rail P3. Marie-Liesse was awarded the 2017 Emerging Leader Award by Women’s Infrastructure Network Canada.

Marie-Liesse received a Master of Science in Management from NEOMA Business School.

Phone:

212-359-1637

Email:

contact@atipartners.com

New York

405 Lexington Avenue, 33rd Floor

New York, NY 10174

Privacy Policy
Terms of Use

©2022. American Triple I Holdings, LLC. All rights reserved. Information and materials on this website are provided for informational purposes only and should not be construed as investment advice or an offer or solicitation to buy or sell any security. No statements herein are made in any person’s individual capacity, but rather on behalf of the limited liability entities comprising the firm and such statements are subject to change. The past performance of American Triple I Holdings, LLC, its principals, or employees is no guarantee of future results, which may vary. There can be no guarantee that American Triple I Holdings, LLC will be successful in achieving its objectives.  American Triple I Holdings, LLC’s website and its associated links offer news, commentary, and generalized research, not personalized investment advice. All investments involve risk and unless otherwise stated, are not guaranteed. Be sure to consult with a tax professional before implementing any investment strategy. American Triple I Holdings, LLC is not responsible for content posted by third parties. American Triple I Holdings, LLC and third parties acting on its behalf, reserve the right, to the extent permitted under applicable law, to process, retain and monitor all electronic communications (including personally identifiable information). By sending direct messages via the “Contact Us” form, you consent to such processing, retention and monitoring.  This website and articles contained herein may contain testimonials from current or former clients, or endorsements from other persons that are supporting or recommending the activities of the Firm. Such individuals may be compensated directly or indirectly by the Firm for the use of their statements. The statements represent the testimony or endorsement by that individual only and may not represent the experience of all counterparties.