Brent Smith

Chief Financial Officer and Treasurer

Brent Smith

Brent Smith

Chief Financial Officer and Treasurer

Phone: 713-350-6045

Email: bsmith@mainstcapital.com

Location: Houston, Texas

Brent D. Smith has served as Chief Financial Officer and Treasurer since November 2014 and previously as Senior Vice President—Finance since August 2014. Mr. Smith also currently serves as Chief Financial Officer and Treasurer of MSC Income. He previously served as Executive Vice President, Chief Financial Officer and Treasurer of Cal Dive International, Inc. from 2010 through June 2014 and in various finance and accounting roles at Cal Dive from 2005 through 2010. Prior to joining Cal Dive, Mr. Smith was a manager with FTI Consulting (NYSE: FCN). Prior to that, Mr. Smith, a certified public accountant, was employed as a senior auditor at Arthur Andersen LLP.

Jason Beauvais

Senior Vice President, General Counsel, Chief Compliance Officer and Secretary

Jason Beauvais

Jason Beauvais

Senior Vice President, General Counsel, Chief Compliance Officer and Secretary

Phone: 713-350-6043

Email: jbeauvais@mainstcapital.com

Location: Houston, Texas

Jason B. Beauvais has served as Senior Vice President, General Counsel, Chief Compliance Officer and Secretary since 2012. Previously, Mr. Beauvais served as Vice President, General Counsel and Secretary since 2008. He also currently serves as Senior Vice President, General Counsel, Chief Compliance Officer and Secretary of MSC Income and as chair of the BDC Council Legal Committee of the Small Business Investor Alliance (SBIA), the BDC and small business investment company trade association. From 2006 through 2008, Mr. Beauvais was an attorney with Occidental Petroleum Corporation (NYSE: OXY), an international oil and gas exploration and production company. Prior to joining Occidental Petroleum Corporation, Mr. Beauvais practiced corporate and securities law at Baker Botts L.L.P., where he primarily counseled companies in public issuances and private placements of debt and equity and handled a wide range of general corporate and securities matters as well as mergers and acquisitions.

Lance Parker

Vice President and Chief Accounting Officer

Lance Parker

Lance Parker

Vice President and Chief Accounting Officer

Phone: 713-350-9263

Email: lparker@mainstcapital.com

Location: Houston, Texas

Lance A. Parker, a certified public accountant, has served as Vice President, Chief Accounting Officer and Assistant Treasurer since March 2020 and also held the position of Vice President and Corporate Controller from June 2019 to February 2020. Mr. Parker also currently serves as a Vice President and Assistant Treasurer of MSC Income. Previously, Mr. Parker served as Vice President and Corporate Controller since June 2019. Prior to joining Main Street, Mr. Parker worked at Group 1 Automotive, Inc. (NYSE: GPI), an automotive retailer, as the Vice President and Corporate Controller from November 2006 to May 2019, and also held the position of Director of Corporate Compliance from August 2004 to November 2006. From 1993 to 2003, Mr. Parker served as an auditor, with increasing degrees of responsibility, for both Arthur Andersen LLP and KPMG LLP before leaving his career in public accounting to pursue a position as the Controller for a private advertising and printing company. Mr. Parker currently serves as the Chairman of the Board of Every Village, a faith-based non-profit organization that builds clean water and communication systems in South Sudan.

Shannon Martin

Vice President, Valuations

Shannon Martin

Shannon Martin

Vice President, Valuations

Phone: 713-350-6007

Email: smartin@mainstcapital.com

Location: Houston, Texas

Shannon D. Martin has served as Vice President - Valuations since March 2020. Previously, Mr. Martin served as Vice President, Chief Accounting Officer and Assistant Treasurer since 2012. From 2006 to 2012, Mr. Martin worked as an independent consultant and performed financial advisory services for several clients, including functioning as acting Chief Accounting Officer from 2008 to 2011 for EquaTerra, Inc. From 1999 to 2006, Mr. Martin was a director of accounting integration and audit with Quanta Services, Inc. (NYSE: PWR), which provides specialty contracting services to the power, natural gas and telecommunications industries, where he focused on the development of integrated accounting, business and information system processes and the company’s acquisition and integration strategies. From 1992 to 1999, Mr. Martin, a certified public accountant, worked at Arthur Andersen as a manager in the Commercial Services group.

Cory Gilbert

MSC Income Fund, Chief Accounting Officer and Assistant Treasurer

Cory Gilbert

Cory Gilbert

MSC Income Fund, Chief Accounting Officer and Assistant Treasurer

Email: cgilbert@mainstcapital.com

Location: Houston, Texas

Cory E. Gilbert, a certified public accountant, has served as MSC Income Fund’s Chief Accounting Officer and Assistant Treasurer since October 30, 2020. From June 2015 to December 2019, Mr. Gilbert served as the Chief Financial Officer and Treasurer for OHA Investment Corporation, a publicly traded business development company externally managed by Oak Hill Advisors LLP. From September 2013 to May 2015, Mr. Gilbert worked at RED Capital Group, the commercial mortgage banking arm of ORIX USA, where he most recently served as their Chief Financial Officer. Prior to that, from September 2008 to August 2013, Mr. Gilbert served as a controller of ORIX USA. Prior thereto, Mr. Gilbert served as a manager in KPMG LLP financial services practice in the Dallas‑Fort Worth area.

Kate Silva

Vice President and Assistant Treasurer

Kate Silva

Kate Silva

Vice President and Assistant Treasurer

Phone: 713-350-6039

Email: ksilva@mainstcapital.com

Location: Houston, Texas

Katherine S. Silva, a certified public accountant, has served as Vice President since 2015, with responsibility for managing Small Business Administration matters and several administrative functions, and Assistant Treasurer since 2010, with responsibility for managing day-to-day treasury activities. Ms. Silva also serves as Vice President and Assistant Treasurer of MSC Income. She also serves as special assistant to Mr. Foster. Ms. Silva has worked at Main Street since 2005 and holds a Bachelor of Arts in Journalism from the University of Georgia.

Charlie Rosenstein

Charlie Rosenstein

Controller

Phone: 713-350-6040

Email: crosenstein@mainstcapital.com

Charles P. Rosenstein, a C.P.A., has served as our Controller since 2010 and has been at the firm in various roles since 2008. Previously, Mr. Rosenstein was a Financial Analyst with Mariner Energy, Inc. where he was involved with all aspects of SEC reporting and management analysis. Prior to Mariner Energy, Mr. Rosenstein served as a senior SEC Auditor for the accounting firm Malone & Bailey, P.C. In this position, he was responsible for planning, supervising and completing audits for SEC clients and training and supervising entry level staff. While at Malone & Bailey, Mr. Rosenstein worked extensively with clients in the oil and gas industry.

Paul Marlow

Vice President of Tax

Paul Marlow

Paul Marlow

Vice President of Tax

Phone: 713-350-9236

Email: Pmarlow@mainstcapital.com

Location: Houston, Texas

Paul B. Marlow has served as our Vice President of Tax since September 2020. Prior to joining Main Street, Mr. Marlow served as Vice President of Tax at Sanchez Oil and Gas Corporation, an independent oil and gas exploration and production company focused on the Eagle Ford Basin from 2017 to 2020. Previously, Mr. Marlow served as Senior Tax Director at Rice Energy, Inc., an independent natural gas producer focused on the Appalachian Basin from 2014 to 2017. Prior to 2014, Mr. Marlow served in a variety of tax roles in the energy sector focusing primarily on publicly traded partnerships. Mr. Marlow began his career as a certified public accountant with PricewaterhouseCoopers LLP. Mr. Marlow received a B.B.A. in Accounting from the University of Houston and a J.D. from South Texas College of Law.

Adam Park

Assistant General Counsel

Adam Park

Adam Park

Assistant General Counsel

Phone: 713-350-6046

Email: apark@mainstcapital.com

Location: Houston, Texas

Adam Park has served as our Assistant General Counsel since September 2020. Prior to joining Main Street, Mr. Park practiced corporate and securities law at Baker & Hostetler LLP, where he primarily counseled clients in mergers and acquisitions, capital markets transactions and general corporate matters. Prior to joining Baker & Hostetler, Mr. Park was an associate in the business practices group at Eversheds Sutherland (US) LLP, where he focused on the formation, regulation, and operation of public and private funds, including business development companies. Mr. Park holds a B.A. from the College of William and Mary in Philosophy and a J.D. from the George Mason University School of Law.