Company: BSM
Filing Date: 2025-04-30
Form Type: DEF 14A
Source: 0001193125-25-107202
Chunk: 16

Company: Black Stone Minerals, L.P.
Filing Date: 2025-04-30
Form: DEF 14A
Chunk 16
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 2013 to April 2016, and Chairman of the SHESEC Committee of Centrica plc, as a member of the board of directors and compensation committee of Jagged Peak Energy from 2017 to 2019, and as a senior advisor to Quantum Energy Partners from 2012 until 2025. Mr. Linn received his J.D., cum laude, from the University of Baltimore School of Law in 1977 and his B.A., cum laude, from Villanova University in 1974.

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Mr. Linn’s many years of experience as the Chief Executive Officer of a publicly traded oil and natural gas master limited partnership, as well as his deep industry knowledge and prior public company board experience, make him particularly well suited to serve on the Board.

Ashley J. Longmaid. Mr. Longmaid has served as director of the General Partner since March 2024. Mr. Longmaid has been Director of Operations at Burr Yacht Sales South, a yacht dealer in Stuart, Florida, since 2015. In 2020, he formed C Level Aviation LLC, which is currently a part owner of Sky Blue Jet Aviation, a flight school, service center, and aircraft dealer and broker located in North County Palm Beach and Sebastian, Florida. From 2005 to 2020, Mr. Longmaid operated Longmaid Charters, LLC, a charter company. Prior to that, he was a financial advisor at Morgan Stanley Dean Witter in Boston, Massachusetts. He serves on the board of trustees of The Pine School in Hobe Sound, Florida and as a Committee Member of Winter Harbor Yacht Club in Winter Harbor, Maine. Mr. Longmaid holds a B.S. degree from Roger Williams University.

Mr. Longmaid’s experience operating private companies and his family’s multi-generational ownership in the Partnership and its predecessors make him well qualified to serve on the Board of the General Partner.

William N. Mathis. Mr. Mathis has served as director of the General Partner since March 2015. Mr. Mathis served as director of BSNR from 2009 to 2015. Since 2001, he has been the managing partner of Conti Street Partners LLC, an investment company in Houston, Texas. He has served on the board of directors of Highland Resources, Inc. since 2004 and the board of directors of The GRB Partnership since 1998 and has been chairman of Australis Aquaculture