Investment Team

Dwayne Hyzak

Chairman of the Board and Chief Executive Officer

Dwayne Hyzak is MSC Income’s Chief Executive Officer and Chairman of the Board. Mr. Hyzak has served in these roles and as a Senior Managing Director since 2020. Mr. Hyzak currently serves as Chief Executive Officer and as a Senior Managing Director of Main Street Capital Corporation (NYSE: MAIN) and MSC Adviser I, LLC, MSC Income’s investment adviser and a wholly owned portfolio company of Main Street, and as a member of Main Street’s Board of Directors. He also serves as a member of Main Street’s executive committee and as a member of Main Street and MSC Adviser’s investment committee. Previously, Mr. Hyzak served in several other executive roles at Main Street from 2011 to 2018, including as its 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 its initial public offering 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 subsidiaries of Main Street. Mr. Hyzak joined Main Street in 2002, becoming one of the founding members of the firm. 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 is MSC Income’s President and Chief Investment Officer. Mr. Magdol has served in these roles and as a Senior Managing Director since 2020. Mr. Magdol also currently serves as President, Chief Investment Officer and as a Senior Managing Director of Main Street Capital Corporation (NYSE: MAIN) and MSC Adviser I, LLC, MSC Income’s investment adviser and a wholly owned portfolio company of Main Street. He also serves as a member of Main Street’s executive committee and as a member of Main Street and MSC Adviser’s investment committee. He has management responsibility for Main Street and MSC Adviser’s overall investment strategy and serves as group head of Main Street and MSC Adviser’s lower middle market investment strategy. Mr. Magdol previously served as Main Street’s Vice Chairman from 2015 until 2018 and in other senior executive positions at Main Street prior to 2015. Prior to its initial public offering 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 subsidiaries of Main Street. Mr. Magdol joined Main Street in 2002, becoming one of the founding members of the firm. 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 is MSC Income’s Executive Vice President and Chief Operating Officer. Mr. Morris has served in these roles and as a Senior Managing Director since 2020. He previously served as MSC Income’s Chief Financial Officer and Treasurer from 2021 to 2024. Mr. Morris also currently serves as Executive Vice President, Chief Operating Officer and as a Senior Managing Director of Main Street Capital Corporation (NYSE: MAIN) and MSC Adviser I, LLC, MSC Income’s investment adviser and a wholly owned portfolio company of Main Street. He also serves as a member of Main Street’s executive committee and has held various management roles since joining Main Street in 2019. He has management responsibility over Main Street’s internal operations, and in his role as a Senior Managing Director on Main Street and MSC Adviser’s lower middle market investment team Mr. Morris is responsible for originating and executing new investments. 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 and Treasurer from 2021 until 2024. 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.

Colton Braud

Managing Director

Colton Braud, III is a Managing Director of MSC Income and has served in this role since 2020. Mr. Braud also serves as a Managing Director on the lower middle market investment team of Main Street Capital Corporation (NYSE: MAIN) and MSC Adviser I, LLC, MSC Income’s investment adviser and a wholly owned portfolio company of Main Street. His responsibilities include originating and executing new investments, as well as 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. Prior to joining Main Street, Mr. Braud spent two years as an Associate at Wellspring Capital Management, a middle market private equity firm based in New York. While at Wellspring, Mr. Braud’s responsibilities included evaluating leveraged buyout opportunities, conducting due diligence across a wide array of industries and portfolio management. Prior to Wellspring, Mr. Braud served as an Analyst at J.P. Morgan Securities Inc. in its Financial Sponsor Group.

Damian Burke

Managing Director

Damian Burke is a Managing Director of MSC Income and has served in this role since 2020. Mr. Burke also serves as a Managing Director on the lower middle market investment team of Main Street Capital Corporation (NYSE: MAIN) and MSC Adviser I, LLC, MSC Income’s investment adviser and a wholly owned portfolio company of Main Street. His responsibilities include originating and executing new investments, as well as 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. Prior to joining Main Street, Mr. Burke spent three years as Chief Financial Officer of Melior Innovations, Inc., a Houston, Texas based company focused on commercializing new technologies in the semiconductor, coatings and oil field service sectors. Prior to joining Melior, Mr. Burke spent five years as Vice President Corporate Development for Kraton Corporation (formerly NYSE: KRA), a leading global specialty chemicals company, where he created and built out the corporate development group and led the execution of an acquisition program that doubled the size of the company. Prior to joining Kraton, Mr. Burke served five years as Senior Vice President Development and Strategy with Oldcastle, Inc. (now known as CRH Americas), the North American division of CRH plc (NYSE: CRH), a leading global building materials business, where he led the acquisition of numerous privately held businesses in the building materials and products sectors. Mr. Burke began his career as an engineer with ExxonMobil Corporation (NYSE: XOM) and served in roles of increasing responsibility in the United Kingdom and the United States.

Sammy Cashiola

Managing Director

Sammy Cashiola is a Managing Director of MSC Income and has served in this role 2020. Mr. Cashiola also serves as a Managing Director on the private credit investment team of Main Street Capital Corporation (NYSE: MAIN) and MSC Adviser I, LLC, MSC Income’s investment adviser and a wholly owned portfolio company of Main Street. His responsibilities include sourcing, originating and executing new investments, as well as managing a portfolio of private loan and middle market investments. Prior to joining Main Street, Mr. Cashiola was an Associate Analyst on Morgan Keegan’s Internet & e-Commerce Equity Research team, which focused on companies in the digital media and ecommerce segments, and an Associate at T. Rowe Price Associates.

Diego Fernandez

Managing Director

Diego Fernandez is a Managing Director of MSC Income and has served in this role since 2021. Mr. Fernandez also serves as a Managing Director on the lower middle market investment team of Main Street Capital Corporation (NYSE: MAIN) and MSC Adviser I, LLC, MSC Income’s investment adviser and a wholly owned portfolio company of Main Street. His responsibilities include originating and executing new investments, as well as 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. Before joining Main Street, Mr. Fernandez worked for Bank of America Merrill Lynch, where he was involved in the origination, structuring and execution of leveraged loans and high yield bonds for various industries.

Charles Jennings

Managing Director

Charles Jennings has served as a Managing Director since 2026 and has been with Main Street in various roles since joining in 2017. Mr. Jennings received his B.A. in Economics from the University of Pennsylvania in 2012 and his Masters of Science in Finance from the University of Texas at Austin in 2013. Before joining Main Street, Charles worked with BHP Billiton Petroleum’s finance group.

Nick Meserve

Managing Director

Nicholas T. Meserve is a Managing Director of MSC Income and has served in this role since 2020. He also serves as a member of the investment committee of Main Street Capital Corporation (NYSE: MAIN) and MSC Adviser I, LLC, MSC Income’s investment adviser and a wholly owned portfolio company of Main Street. Mr. Meserve serves as group head of MSC Income’s private credit investment team, where he leads the team’s efforts in sourcing, originating and executing new investments for MSC Income, as well as managing MSC Income’s portfolio of private loan and middle market investments. Mr. Meserve also serves as a Managing Director on, and has management responsibility over, the private credit investment team of Main Street and the Adviser and is responsible for managing their portfolios of private loan and middle market investments. He previously served on MSC Income’s Board from 2016 until 2020. Prior to joining Main Street, Mr. Meserve was at Highland Capital Management, LP, a large alternative credit manager, and certain of its affiliates, where he managed a portfolio of senior loans and high yield bonds across a diverse set of industries. Prior to Highland, he was a Credit Analyst at JP Morgan Chase & Co.

Jonathan Montgomery

Managing Director

Jonathan Montgomery is a Managing Director of MSC Income and has served in this role 2025. Mr. Montgomery also serves as a Managing Director on the lower middle market investment team of Main Street Capital Corporation (NYSE: MAIN) and MSC Adviser I, LLC, MSC Income’s investment adviser and a wholly owned portfolio company of Main Street. His responsibilities include originating and executing new investments, as well as 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. Prior to joining Main Street, Mr. Montgomery served as Manager of Corporate Development at Rubicon Oilfield International, a global oilfield products manufacturer backed by Warburg Pincus. Prior to Rubicon, Mr. Montgomery was an Associate at Pelican Energy Partners. Mr. Montgomery began his career as an Analyst with Simmons & Company International in its energy service and equipment investment banking group.

Michael Parent

Managing Director

Michael Parent serves as a Managing Director since 2025 and has been with the Main Street in various roles since 2019. Mr. Parent supports our investment team by sourcing new investment opportunities and leading the evaluation of new investment opportunities, including investment underwriting, due diligence and documentation. Mr. Parent is also active in leading the post-investment management of a portfolio of Lower Middle Market companies.

Prior to joining Main Street, Mr. Parent was an Associate at Bank of America Merrill Lynch in the Mergers and Acquisitions group, where he advised on transactions across various industries. Prior to Bank of America Merrill Lynch, Mr. Parent was a Vice President at KPMG Corporate Finance in the Infrastructure Advisory group and an Analyst at Deloitte Consulting.

Mr. Parent received a Bachelor of Business Administration in Finance from the University of Texas at Austin and a Master of Business Administration from the Fuqua School of Business at Duke University.

John Watson

Managing Director

John Watson has served as a Managing Director since 2026 and has been with Main Street in various roles since joining in 2017. Prior to joining Main Street, John worked as an Investment Banking Analyst at Stephens, Inc. in Dallas, a middle-market investment bank specializing in mergers and acquisitions, underwritings of public debt and equity securities, and private placements of debt and equity. Mr. Watson graduated from the University of Texas at Austin with a B.B.A. in Corporate Finance.