Executive Committee
Committed to creating value and building long-term relationships
Dwayne Hyzak
Member of the Board and Chief Executive Officer
Dwayne Hyzak
Member of the Board and Chief Executive Officer
Dwayne Hyzak is our Chief Executive Officer and a member of our Board. Mr. Hyzak also serves as a member of our management team’s executive and investment committees. He has served as Main Street’s Chief Executive Officer since November 2018, as a member of our Board since January 2018 and as a Senior Managing Director since August 2011. Mr. Hyzak previously served in several other executive roles from 2011 until 2018, including as our President (2015 until 2018), Chief Operating Officer (2014 until 2018), Chief Financial Officer (2011 until 2014) and in other senior executive positions at Main Street prior to 2011. Prior to our IPO in 2007, Mr. Hyzak served as a Senior Managing Director and in other executive positions of several Main Street predecessor funds and entities, which are now our subsidiaries. Mr. Hyzak joined Main Street in 2002, becoming one of the founding members of the firm. Since October 2020, Mr. Hyzak has also served as the Chief Executive Officer and Chairman of the Board of Directors of MSC Income. Prior to joining Main Street, Mr. Hyzak was a Director of Acquisitions and Integration with Quanta Services, Inc. (NYSE: PWR), which provides specialty contracting services to the power, natural gas and telecommunications industries, where he was principally focused on Quanta’s mergers and acquisitions and corporate finance activities. Previously, Mr. Hyzak was a Manager at Arthur Andersen LLP in its Transaction Advisory Services group. Mr. Hyzak currently serves on the Board of Directors of Child Advocates, a non-profit organization that trains and supports advocates to serve the interests of abused or neglected children in the greater Houston area.
David Magdol
President and Chief Investment Officer
David Magdol
President and Chief Investment Officer
David Magdol is our President and Chief Investment Officer. Mr. Magdol also serves as a member of our management team’s executive and investment committees. He has served as Main Street’s President since November 2018 and as Chief Investment Officer and a Senior Managing Director since August 2011. He has management responsibility over the firm’s investment operations, and in his role as a Senior Managing Director on our lower middle market investment team Mr. Magdol is responsible for originating and executing new investments for the firm. Mr. Magdol’s responsibilities also include managing a portfolio of lower middle market investments where he is an active board member and assists those portfolio companies with various strategic initiatives, capital raises and M&A activity. Mr. Magdol also served as Vice Chairman from 2015 until 2018 and in other senior executive positions at Main Street. Prior to our IPO in 2007, Mr. Magdol served as a Senior Managing Director and in other executive positions of several Main Street predecessor funds and entities, which are now our subsidiaries. Mr. Magdol joined Main Street in 2002, becoming one of the founding members of the firm. Since October 2020, Mr. Magdol has also served as the President and Chief Investment Officer of MSC Income. Prior to joining Main Street, Mr. Magdol was a Vice President in the investment banking group at Lazard Freres & Co. Prior to joining Lazard, he managed a portfolio of private equity investments for the McMullen Group, a private investment firm/family office capitalized by Dr. John J. McMullen, the former owner of the New Jersey Devils and the Houston Astros. Mr. Magdol began his career in the structured finance services group of JP Morgan Chase.
Jesse Morris
Executive Vice President, Chief Operating Officer and Senior Managing Director
Jesse Morris
Executive Vice President, Chief Operating Officer and Senior Managing Director
Jesse Morris is our Executive Vice President and Chief Operating Officer. Mr. Morris also serves as a member of our management team’s executive committee. He has served as Executive Vice President and Chief Operating Officer since joining Main Street in July 2019 and as a Senior Managing Director since May 2020. He has management responsibility over the firm’s internal operations, and in his role as a Senior Managing Director on our lower middle market investment team Mr. Morris is responsible for originating and executing new investments for the firm. Mr. Morris’s responsibilities also include managing a portfolio of lower middle market investments where he is an active board member and assists those portfolio companies with various strategic initiatives, capital raises and M&A activity. Mr. Morris also served as Main Street’s Chief Financial Officer from 2021 until 2024. Since October 2020, Mr. Morris has also served as the Executive Vice President and Chief Operating Officer of MSC Income. Prior to joining Main Street, Mr. Morris served in various roles of increasing responsibility with Quanta Services, Inc. (NYSE: PWR), including most recently as Executive Vice President – Finance and President – Infrastructure Solutions, where he oversaw the accounting, treasury, tax and financial planning and analysis activities and led Quanta’s public-private partnership (P3) concession and private infrastructure investment activities. Prior to joining Quanta, Mr. Morris served in various financial and accounting positions of increasing responsibility with Sysco Corporation (NYSE: SYY), including as Vice President and Chief Financial Officer – Foodservice Operations and Vice President of Finance and Chief Financial Officer – Broadline Operations. Mr. Morris began his career as a certified public accountant and was an Experienced Manager at Arthur Andersen LLP.
Jason Beauvais
Executive Vice President, General Counsel and Secretary
Jason Beauvais
Executive Vice President, General Counsel and Secretary
Jason Beauvais is our Executive Vice President, General Counsel and Secretary. Mr. Beauvais also serves as a member of our management team’s executive committee. Mr. Beauvais has served as General Counsel and Secretary since joining Main Street in June 2008 and as Executive Vice President since August 2021. He has management responsibility over the firm’s legal, compliance, human resources and technology functions. Mr. Beauvais also served as Main Street’s Chief Compliance Officer from 2012 until 2024. Since October 2020, Mr. Beauvais has also served as General Counsel and Secretary of MSC Income and as Executive Vice President since August 2021. Prior to joining Main Street, Mr. Beauvais was an attorney with Occidental Petroleum Corporation (NYSE: OXY), an international oil and gas exploration and production company. Mr. Beauvais began his legal career practicing 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. In addition, he is a member of the Board of Directors of the Houston Arboretum & Nature Center, a non-profit urban nature sanctuary.