MARC MONTAGNER - Corporate Board Profile

COGENT COMMUNICATIONS HOLDINGS, INC.

Filing Date	Source Excerpt
2017-03-17	Marc Montagner, age 55, has served on our Board since April 2010. He is currently Chief Financial Officer at Endurance International Group Holdings, Inc. (NASDAQ: EIGI), which position he has held since September of 2015. He was previously Chief Financial Officer at LightSquared from 2012 until August 2015. Previously, he had been Executive Vice President of Strategy, Development and Distribution at LightSquared. On May 14, 2012, LightSquared filed for reorganization under Chapter 11 of the U.S. Bankruptcy Code. Prior to joining LightSquared in February of 2009, Mr. Montagner was Managing Director and Co-Head of the Global Telecom, Media and Technology Merger and Acquisition Group at Banc of America Securities. Until August of 2006, he was Senior Vice President, Corporate Development and M&A with the Sprint Nextel Corporation. Prior to this, Mr. Montagner had the same responsibilities with Nextel Communications. Prior to 2002, Mr. Montagner was a Managing Director in the Media and Telecom Group at Morgan Stanley. Prior to joining Morgan Stanley, Mr. Montagner worked for France Télécom in New York where he was Head of Corporate Development for North America. He holds an M.S. degree in Electrical Engineering from the École Nationale Supérieure des Télécommunications, in Paris, and an M.B.A. from Columbia University.
2018-03-20	Marc Montagner, age 56, has served on our Board since April 2010. He holds an M.S. degree in Electrical Engineering from the École Nationale Supérieure des Télécommunications, in Paris, and an M.B.A. from Columbia University.
2018-07-19	Marc Montagner, age 57, has served on our Board since April 2010. He is currently Chief Financial Officer at Endurance International Group Holdings, Inc. He holds an M.S. degree in Electrical Engineering from the École Nationale Supérieure des Télécommunications, in Paris, and an M.B.A. from Columbia University.
2019-03-15	Mr. Montagner was Managing Director and Co-Head of the Global Telecom, Media and Technology Merger and Acquisition Group at Banc of America Securities. Until August of 2006, he was Senior Vice President, Corporate Development and M&A with the Sprint Nextel Corporation.
2020-03-12	Marc Montagner, age 58, has served on our Board since April 2010. He is currently Chief Financial Officer at Endurance International Group Holdings, Inc. ... Mr. Montagner has been nominated to the Board due to his extensive experience in the telecommunications industry, specifically with respect to operational, financial and strategic matters.
2021-03-05	Marc Montagner, age 59, has served on our Board since April 2010 and has served as our Lead Independent Director since February 2020. Mr. Montagner served as Chief Financial Officer at Endurance International Group Holdings, Inc. (NASDAQ: EIGI), from 2015 to 2021. He was previously Chief Financial Officer at LightSquared from 2012 until August 2015.
2022-03-14	Marc Montagner, age 60, has served on our Board since April 2010 and has served as our Lead Independent Director since February 2020. Since February 2022, Mr. Montagner has been a director of Intelsat, a satellite operator based in Virginia, and serves as the Chair of the Audit Committee. Mr. Montagner served as Chief Financial Officer at Endurance International Group Holdings, Inc. (NASDAQ: EIGI), from 2015 to 2021.
2023-03-15	Marc Montagner, age 61, has served on our Board since April 2010 and has served as our Lead Independent Director since February 2020. Since February 2022, Mr. Montagner has been a director of Intelsat, a satellite operator based in Virginia, and serves as the Chair of the Audit Committee. Mr. Montagner served as Chief Financial Officer at Endurance International Group Holdings, Inc. (NASDAQ: EIGI), from 2015 to 2021.
2024-03-25	Marc Montagner, age 62, has served on our Board since April 2010 and has served as our Lead Independent Director since February 2020. Since January 1st 2024, Mr. Montagner has been Chief Financial Officer at SBA Communications... Mr. Montagner has been nominated to continue serving on the Board due to his extensive experience in the telecommunications industry, specifically with respect to operational, financial and strategic matters.
2025-03-26	Marc Montagner, age 63, has served on our Board since April 2010 and has served as our Lead Independent Director since February 2020. Since January 1st 2024, Mr. Montagner has been Chief Financial Officer at SBA Communications, a publicly traded independent owner and operator of wireless communications infrastructure.