Hematology Oncology

Board of Directors

Wilson Allen
Mr. Allen is currently president of Signature Capital Securities, LLC, and co-founder of Wind River Capital Company. Previously, Mr. Allen served as online content editor for Hoover's and managed and edited company profiles appearing on various national online services including America Online, Bloomberg and Dow Jones. He also established and wrote a weekly industry column appearing on the company's web site. Mr. Allen also worked, with Eagle Management and Trust Company, where he served as a senior equity trader and a member of the Equity Asset Allocation Committee. He directed and administered all trades in U.S, Mexico, Brazil, Chile, France, Germany. Spain, England, Italy, Switzerland, Sweden and the Netherlands. Mr. Allen earned a B.A. in economics from The University of Texas at Austin in 1989 and earned an M.B.A. degree from Pepperdine University in 1995.


James M. Kenny
Mr. Kenny is currently a managing partner of Voltron Ventures and has been involved in private equity ventures and investments for the last ten years.  He previously served as Vice President of Signature Capital where he was involved in the formation of several startup companies, including Additech, Acoustic Technologies, NetNumber and VIRxSYS.  Prior to that, Mr. Kenny worked for Morgan Stanley in the Fixed Income Division.  Mr. Kenny is a Co-Founder of Quickfilter Technologies, a Semiconductor company based in Allen, Texas.  He has a Masters in Business Administration from Georgetown University where he serves on the Board of Regents.  He also serves on the board of directors of the NYU Clinical Cancer Center.


Jack McMullen
Mr. McMullen is the Managing Principal of Cambridge Meridian Group, Inc., a strategy-consulting firm that serves Fortune 500 and technology-based companies.  Mr. McMullen previously taught business strategy at Harvard Law School.  He serves, or has served, on the Boards of three NASDAQ-listed technology companies as well as 12 other privately funded, chiefly technology-oriented companies. From 1993 to 1997 he was an informal advisor to Senator Bradley (D-NJ).  In 2004 he was the Republican nominee for the United States Senate from Vermont. He is a Navy veteran who served on the staff of Admiral Rickover overseeing the retrofit of advanced technology reactors into the Navy's nuclear fleet. He is a Phi Beta Kappa graduate of Columbia University in Applied Physics and Engineering and received a JD with Honors from Harvard Law School and an MBA with High Distinction from Harvard Business School, where he was elected a First Year Baker Scholar. 


William Sanger
Mr. Sanger has provided leadership to the health care industry for over 30 years and is currently the Chairman and CEO of Emergency Medical Services Corporation (NYSE;EMS). He has successfully lead multi-system hospitals, including ambulatory care, post-acute services (nursing homes), physician management companies, freestanding diagnostic and treatment centers, and managed care entities. Mr. Sanger co-founded a publicly traded health care company and established one of the first managed care organizations. His expertise in strategic positioning for healthcare entities is nationally renowned. He has provided turnaround and merger and acquisition (M&A) consultation to private, publicly traded, and not-for-profit domestic and international healthcare companies.


Robert G. Shepler
Mr. Shepler has been a corporate transactions specialist and investor for over 25 years, with a focus on strategic M&A transactions. He and Mr. Mackowski partnered together in 1991 to form THP's predecessor focused on investing in private healthcare companies. During his career, he has served on numerous company boards and completed over 150 M&A and financing transactions. His current directorships include AcroMetrix, Aurora Discovery, Inc., Estech, Kinetikos Medical, Inc. and VidaCare, Inc. Prior to joining with Mr. Mackowski, Mr. Shepler worked with Merrill Lynch & Co. as an officer in their San Francisco corporate finance office, where he managed financings and acquisitions for Fortune 500 and selected high growth companies. Mr. Shepler received a BA from Duke University and an MBA from New York University.


Harold L. Timboe, M.D., M.P.H.
Dr. Harold Timboe is a senior official at the University of Texas Health Science Center at San Antonio.  He is Assistant Vice President for Research Administration and Initiatives, Associate Director for Health Leadership of the Center for Health Economics and Policy, an a Clinical Professor in the School of Medicine, Department of Family and Community Medicine.  A Vietnam and Gulf War veteran, he retired in 2002 as a Major General from the US Army after a distinguished career culminating as commander of the renowned Walter Reed Army Medical Center in Washington, D.C.


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