Contact Information

Windstar Capital Advisors
10940 Wilshire Boulevard, Suite 1600
Los Angeles, California 90024


Windstar Capital Advisors
52 North Prospect Street
Amherst, MA 01002

Jack Risko, President & CEO

Jack Risko has a broad and successful background as both a CEO and a financial advisor and investor.  Most recently he has served as Chairman and CEO of AeroThrust Corporation of Miami, FL, historically the largest servicer of Pratt & Whitney JT8D engines for airlines around the world.  After acquiring the company from Saab AB of Sweden in 2001, Mr. Risko turned the company around, restored profitability, and over the next five years tripled sales and increased the company’s net worth tenfold.  Subsequently he further restructured the company in the recent recession, which concluded with a successful sale of the company to another private equity firm.

Mr. Risko previously served as CEO of a similar company, National Airmotive Corporation.  In that situation, he negotiated the LBO purchase of the company, restored its profitability, successfully concluded an intrusive government investigation, restructured and renegotiated the company’s bank and trade debt, executed an acquisition, and spearheaded the company’s efforts to conclude an IPO, which it consummated less than two years after the LBO.  NAC was subsequently sold to Rolls Royce plc.

Mr. Risko has also participated as an early investor and/or C-Level manager in a number of e-commerce and technology firms including iSolve,, POGO Jet, and a number of other firms.  In addition to start-ups, Mr. Risko also has extensive experience at the other end of the company life-cycle, and has advised companies in Chapter 11 and Chapter 7 situations. Prior to these activities, Mr. Risko was an investment banker in M&A at Morgan Stanley and a commercial banker at Citibank in New York, serving the coal and steel industries.

Mr. Risko has a BA from Yale and an MBA from Harvard.  He is also the proprietor of the website, which offers commentary on the media, politics, economics and business, and cultural matters.

Doug Martin, Managing Director

Mr. Martin specializes in providing recapitalization and restructuring advisory services, as well as traditional M&A and corporate finance services to private equity sponsors and companies.  Mr. Martin has diverse industry experience while providing over 15 years of corporate and middle-market banking services.  Representative restructuring transactions include: WHX Corporation, McLeod USA, ITC^Deltacom, Purina Mills, Merrill Corporation, ICF Kaiser International, Stone & Webster, Safety Components International, Talon Automotive, Aetna Industries, JL French, Reeves, Color Spot Nurseries,  Doskocil Manufacturing, Geologistics, and Evergreen International Aviation.

Mr. Martin was formerly Senior Vice President at Imperial Capital LLC, a middle market investment bank based in Los Angeles.  Prior to Imperial Capital, he was a Senior Vice President at Chanin Capital Partners, where he led the firm’s valuation committee and worked on numerous private equity companies and bondholder engagements.  Prior to his career in investment banking, Mr. Martin was an Lead Analytical Engineering on NASA and DoD programs at the Hamilton Standard Division of United Technologies Corporation.

Mr. Martin earned his Masters in Management from the Yale School of Management and his Bachelor of Mechanical Engineering, with high honors, from the Georgia Institute of Technology.

Jose Leon, Managing Director and COO

Jose has spent 35 years in the aviation industry in virtually every aspect of operations in maintenance, repair and overhaul (MRO) of aircraft engines and related ground power units.  His hands-on experience has spanned sales and trading, component repair, production planning and control, workscope management, contract supervision, inventory management, and leasing.  From beginning in a summer job as a truck driver moving jet engines to the test cell at AeroThrust Corporation in Miami, Jose progressed to executive management where his responsibilities have included supervision of various departments, such as sales, marketing, operations, purchasing, inventory management, component repair, quality assurance, and production planning and control, among other areas.  Jose has been President of AeroThrust and CEO of AEL Inc., an engine leasing and sales and trading company specializing in the JT8D and CFM56 families of engines.  He is presently CEO of AeroTrade Capital which continues many of the same leasing and sales and trading activities.  Mr. Leon is also a director of several prominent aviation companies. Mr. Leon received a Bachelor’s degree in Business and an MBA from Nova Southeastern University.