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

Company: Black Stone Minerals, L.P.
Filing Date: 2025-04-30
Form: DEF 14A
Chunk 14
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 2012 to 2018. During 2004 to 2005, Ms. Barth took a leave of absence from LB Capital, Inc., to

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serve as Chief Financial Officer of the U.S. Department of Housing and Urban Development in Washington, D.C. From September 2006 to July 2007, she also served as Interim Senior Vice President of Finance and Administration (CFO) at Texas Southern University.

Except as listed above, Ms. Barth has not served as a director of a publicly traded company or a registered investment company in the past five years. Ms. Barth received a B.S. from the University of Alabama, summa cum laude, and a M.B.A. from the Owen Graduate School of Management at Vanderbilt University.

Ms. Barth’s experience in varied financial matters, including as chief financial officer for several entities, her experience with mergers and acquisitions, her experience in operating a private capital company and her service on numerous public and private company boards are key attributes, among others, that make her well qualified to serve on the Board.

D. Mark DeWalch. Mr. DeWalch has served as director of the General Partner since March 2015. Mr. DeWalch served as director of BSNR from 2009 to 2015. Mr. DeWalch also serves as President of DeWalch Holdings LLC, co-owner of DeWalch Holdings LLC, President and Manager of DeWalch Investments, LLC and as President of DeWalch Diversified LP and other DeWalch-related entities. Mr. DeWalch served as Executive Vice President and Chief Financial Officer of DeWalch Technologies, Inc. from 1993 to 2022 and was a co-owner of DeWalch Technologies, Inc. from 1995 to 2022. Mr. DeWalch served on the board of directors of DeWalch Technologies, Inc. from 1985 to 2022. Mr. DeWalch began his career in commercial banking in New York with the Irving Trust Company where he served as a lending officer. Mr. DeWalch currently serves on the board of Texas Children’s Hospital and on the board of visitors of South Texas College of Law. He received M.B.A. and B.B.A. degrees from the University of Texas at Austin.

Mr. DeWalch provides valuable financial expertise to the Board due to his background in commercial banking, as well as a unique operational perspective due to