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Leadership & Management

Board of Directors


Steven B. Gerber, M.D.

Chairman of the Board

HemaCare Corporation

Dr. Gerber was elected Chairman of the Board in May, 2009, and has been a director of the Company since 2003. A board-certified Internist and Cardiologist with subspecialty training in Nuclear Cardiology, Dr. Gerber earned his BA in Psychology at Brandeis University, his MD at Tufts University, and his MBA at UCLA. Dr. Gerber is currently a board member and audit committee chair for privately-held iTherX Pharmaceuticals, a member of the Board of Overseers at Tufts University School of Medicine, and a Medical Expert for the U.S. Social Security Administration. In October 2007, Dr. Gerber successfully completed the UCLA Directorship Training and Certification Program. Dr. Gerber is Chairman of the Audit Committee and a member of the Quality Assurance and Corporate Governance and Nominating Committees.

Julian Steffenhagen
Director
HemaCare Corporation

Mr. Steffenhagen served as Chairman of the Board from September 2002 to May 2009 and as Interim Chief Executive Officer from June 2007 to September 2008. He joined the board of directors in 1997. Over a period of 27 years, Mr. Steffenhagen held several management positions at Beckman Coulter, Inc., an international manufacturer of systems for biomedical testing in life sciences research and clinical diagnostics. At his retirement in January 2007, he held the position of Senior Vice President. He earned his Bachelor of Science and Master of Science degrees in mechanical engineering, and his Master of Business Administration degree from the University of Michigan. Mr. Steffenhagen has served on the Audit and Compensation Committees and currently is a member of the Quality Committee.

Terry Van Der Tuuk
President
VanKan, Inc.

Terry Van Der Tuuk has been a director of the Company since May 2003. Mr. Van Der Tuuk founded Graphic Technology, Inc. in 1978. He took it public in 1983 as Chairman and President. In 1989, he sold the Company to Nitto Denko of Osaka, Japan and continued as Vice Chairman until 2003, when he retired from GTI. He is President of VanKan, Inc, a Kansas based venture capital firm which invests in privately held companies in the Midwest area. Mr. Van Der Tuuk served on several educational boards, including The Wharton School, University of Pennsylvania, and currently serves on the boards of several privately held companies. Mr. Van Der Tuuk received his Bachelor of Science degree from Michigan State University and his Masters of Business Administration degree from The Wharton School, University of Pennsylvania. Mr. Van Der Tuuk is a member of the Audit and Compensation Committees.

Teresa S. Sligh, MD
President and Medical Director
Translational Research Group, Inc.

Teresa S. Sligh, MD has been a director of the Company since May 2006. Since 2003, Dr. Sligh has been the President and Medical Director of Translational Research Group, Inc. and has served as the Chief Medical/Strategy Officer for Capital Technology Information Services, Inc. Dr. Sligh completed two years of post graduate medical training in Internal Medical at Presbyterian Hospital of Dallas, Texas, and received her M.D. degree at Texas A&M College of Medicine. She received her Bachelor of Science degree in biochemistry from the University of New Mexico. Dr. Sligh is the Chairwoman of the Quality Assurance Committee and a member of the Compensation Committee.

Pete van der Wal
President and CEO
HemaCare Corporation


Executive Officers

Pete van der Wal
President and CEO
HemaCare Corporation

Pete van der Wal, formerly HemaCare’s Vice President of Sales and Marketing, has been named President and CEO and was appointed to the Company’s Board of Directors on March 1, 2010. Mr. van der Wal has a proven track record with over 20 years of success managing sales, marketing, operations, and business development in the medical services industry. He has held senior management positions with Comprehensive Imaging Solutions, Phormax Corporation, Comprehensive Medical Imaging, and Syncor International Corporation. He received his Masters in Business Administration from George Mason University and Bachelor of Science degree from the University of Maryland.


Medical Directors

Melanie Osby, MD
National Medical Director

HemaCare Corporation

Dr. Osby currently serves as the consulting National Medical Director of HemaCare Corporation having joined in 2006 as the Assistant Medical Director.  Dr. Osby is board certified by the American Board of Pathology in Anatomic and Clinical Pathology and Transfusion Medicine.  She completed her Anatomic and Clinical Pathology training at LAC+USC Medical Center and Transfusion Medicine clinical fellowship training at Cedars Sinai Medical Center.  Dr. Osby maintains a full-time position with the County of Los Angeles Department of Health Services, in the Department of Pathology at LAC+USC Medical Center.  Dr. Osby has voluntary faculty privileges at the University of Southern California in the Department of Pathology and at the Charles R. Drew University of Medicine and Science.  She is a member of many medical societies, including the AABB, California Blood Bank Society, American Society for Apheresis, and the College of American Pathologists for which she serves as the Division Commissioner for Southern California.  She has authored several articles in peer-reviewed journals, including Archives of Pathology & Laboratory Medicine and Transfusion.  She earned her B.A. and M.S. in Microbiology from California State University, Los Angeles and her M.D. from the Drew/UCLA School of Medicine.

David Ciavarella, MD
Medical Director

Coral Blood Services

Dr. Ciavarella joined Coral Blood Services (then called Coral Therapeutics) as Medical Director in January 1995. Prior to joining Coral, Dr. Ciavarella served as Vice President of the New York Blood Center, the largest independent blood center in the U.S., where he managed the Hudson Valley Blood Services division and served as Director for Transfusion Services at Westchester County Medical Center, New York Medical College. He is a member of many professional societies and past president (1994-1995) of the American Society for Apheresis. He is board certified in Internal Medicine and Hematology and an Instructor at Harvard Medical School. Dr. Ciavarella earned his B.Sc. in Chemistry at Stanford University and his M.D. degree at the University of California, Los Angeles.

Jacquelyn Hedlund, MD
Medical Director

Coral Blood Services

Dr. Hedlund joined Coral Blood Services (then called Coral Therapeutics) as an Associate Medical Director in 1996 and currently serves as a consulting Medical Director.  She practices hematology at the Maine Center for Cancer Medicine and is the Medical Director of the Maine Medical Center Cancer Institute. She graduated with a B.A. in Economics from Smith College and earned an M.S. in Health Policy and Management from the Harvard School of Public Health. She completed medical school at the University of Vermont College of Medicine; hematology training at the University of Washington in Seattle; and transfusion medicine training at the Puget Sound Blood Center. Currently, she is board certified in Internal Medicine and Hematology.