Mr. Johnson is a Managing Director and Portfolio Manager at NexPoint Advisors, L.P. He has over 25 years of investment management experience with extensive experience  in private equity, mergers and acquisitions and long/short hedge funds. Prior to joining NexPoint he was the CEO of Enviroklean Product Development which he purchased along with a private equity group. Previously, Mr. Johnson also held positions as President of Trisun Energy Services and was the Portfolio Manager of the Income Fund, L.P., an investment fund focused on making opportunistic investments in public and private debt and equity securities. Prior to managing the Income Fund, he was a Portfolio Manager at Highland Capital Management, L.P. Prior to joining Highland, Mr. Johnson was an Associate at Wellspring Capital Management, a private equity firm focused on control-oriented buyout investments. Mr. Johnson started his career as an Analyst in the Mergers & Acquisitions group at Lehman Brothers. Mr. Johnson received a B.B.A. in Finance with honors from the University of Texas at Austin and an MBA from Harvard Business School.