S. Scott Crump
Chief Executive Officer, President and Chairman of the Board

S. Scott Crump has served as the Chief Executive Officer, President and Chairman of the Board since Stratasys' inception in 1988, and he was Chief Financial Officer from February 1990 to May 1997. Crump along with his wife Lisa H. Crump, a co-founder of Stratasys, invented Fused Deposition Modeling® (FDM) technology.

From 1982 to 1988, Crump was co-founder and Vice President of Sales at IDEA, Inc., which later changed its name to SI Technologies, Inc. The company is a leading manufacturer of force, load and pressure transducers. Crump continued to be a director and shareholder of the company until its sale to Vishay Intertechnologies, Inc. (NYSE: VSH) in April 2005. Crump, a registered engineer, is the son of Ralph E. Crump, director of Stratasys, Inc.

Ralph E. Crump
Director

Ralph E. Crump has been a director of Stratasys since 1990. He is President of Crump Industrial Group, an investment firm located in Trumbull, Conn., and he is a director of Mity Enterprises, Inc. (Nasdaq: MITY), a manufacturer of institutional furniture.

Crump was a founder and director of Osmonics, Inc., now GE Osmonics, a manufacturer of reverse osmosis water filtration devices, until it was acquired by General Electric Company (NYSE:GE) in February 2003. He was chairman of SI Technologies, Inc. until April 1, 2005, when it was sold to Vishay Intertechnologies, Inc. (NYSE: VSH). In 1962, Crump founded Frigitronics, Inc., a manufacturer of ophthalmic goods and medical instruments, and he was its President and Chairman of the Board until it was acquired by Revlon in 1986.

Crump is a Trustee of the Alumni Foundation of UCLA and a member of the Board of Overseers for the Thayer Engineering School at Dartmouth College. Ralph E. Crump is the father of S. Scott Crump.

Edward J. Fierko
Director

Edward J. Fierko has been a director of Stratasys since February 2002. Since May 2003, Fierko has been President of EJF Associates, a consulting firm. From March 2003 to May 2003, Fierko was Vice President of GE Osmonics, Inc., a manufacturer of reverse osmosis water filtration devices. From November 1999 through February 2003, he served as President and Chief Operating Officer of Osmonics, and from November 1998 to September 1999 he served as Executive Vice President of Osmonics. From September 1987 to August 1998, Fierko was President and CEO of Ecowater International, a holding company with operating companies in the water, waste and special process treatment industry. Prior to that, Fierko held several management positions over a 23-year career at General Electric Company.

John McEleney
Director

John McEleney has more than 20 years of CAD industry leadership and product development experience. As CEO of SolidWorks from 2001 to June 2007, McEleney achieved record growth, reporting more than a quarter of a billion dollars in revenues in 2006 and more than half a million users worldwide. Prior to joining SolidWorks, he held several key management positions at CAD software pioneer Computervision and at defense contractor Raytheon.

McEleney holds a bachelor’s in mechanical engineering from the University of Rochester, a master’s in manufacturing systems from Boston University, and a master’s in business administration and marketing from Northeastern University. He serves on the board of directors for SolidWorks Corporation as well as Newforma ( a privately held software company in Manchester, N.H.).

Clifford H. Schwieter
Director

Clifford H. Schwieter has been a director of Stratasys since 1994. In 2002, Schwieter became the President and Chief Executive Officer of Concise Logic, Inc., a software development company focused on semiconductor design tools. From 1994 to 2002, Schwieter was the President and a Managing Director of C.H. Schwieter and Associates, a management and financial consulting firm. From July 1992 to March 1994, he served as President, Chief Executive Officer and a director of Centric Engineering Systems, Inc., a company engaged in the development of mechanical design and analysis software for computing systems ranging from workstations to mainframes and massively parallel networked computing environments. Schwieter was Vice President and General Manager of the Electronic Imaging Systems Division of the DuPont Company from 1986 to 1991. From 1971 to 1986, he was with the General Electric Company, where he served as Vice President of GE’s Calma Company from 1985 to 1986. He was responsible for that subsidiary’s worldwide business in the mechanical design and factory automation arena. He also was President and Representative Director of GE Industrial Automation, Ltd., a joint venture between GE and C. Itoh & Company located in Tokyo, from 1982 to 1985.

Gregory L. Wilson
Director

Gregory L. Wilson has been a director of Stratasys since 1994. Wilson, with his wife Kathy R. Wilson, is a co-founder of Mity Enterprises, Inc., a manufacturer of institutional furniture. He has served as Chairman of the Board of that company since its inception in 1987. From its inception until May 2002, he also served as President of Mity.

From 1982 until 1987, Wilson was President of Church Furnishings, Inc. in Provo, Utah. He served as a Financial Analyst at the Ford Motor Company and as General Manager of the Stereo Optical Company in Chicago. Wilson also serves on the board of directors of Broda Enterprises, Waterloo, Ontario, a manufacturer and distributor of geriatric transport devices, and he is on The Central Utah Advisory Board for Wells Fargo Bank and Design Imaging, Inc.