Zvi Halperin, President and CFO
Zvi Halperin has served as Vice President and Chief Financial Officer of Optibase since March 1994 and President since January 2002. From 1984 until 1994, Mr. Halperin held the position of Group Controller and Financial Manager at Oshap Technologies Ltd., an Israeli holding company traded on NASDAQ. He is a Certified Public Accountant in Israel and holds a B.A. in Accounting and Economics from Tel Aviv University.

Greg Eisips, President Optibase Inc.
Mr. Eisips has been with Optibase since 1998, when he joined the company as Director of Technical Marketing. Before assuming his current role of President in October 2001, Mr. Eisips was VP of Technology, managing the technical marketing and technical services teams as well as strategic alliances with customers and partners.Prior to joining Optibase, Mr. Eisips served as Director, Technical Marketing for VDOnet corporation, where he focused on Internet streaming solutions for major media houses in the New York area. Before joining VDOnet Mr. Eisips was VP R&D for VCON Ltd where he built the engineering team that successfully brought to market innovative and cost-effective videoconferencing products. VCON was a spin-off of Optibase Ltd, where Mr. Eisips worked as project manager for MPEG-1 and motion JPEG video codecs in the early 90s. Mr. Eisips holds cum laude BsCE and MsEE degrees from the Technion Israel Institute of Technology

Danny Lustiger, VP Finance, Optibase Inc.
Danny Lustiger has served as Vice President Finance of Optibase Inc. since July 2001. From 1996 until 2001, Mr. Lustiger held the position of Group Controller and Financial Manager at Optibase Ltd. Prior to joinging Optibase, Mr. Lustiger was an accountant and auditor at Ilag Brightman and Co. , A member of Deloitte & Touche Tomatsu International. Mr. Lustiger is a Certified Public Accountant in Israel. He holds a B.A. degree in Accounting and Economics and an MBA in Finance and International Management from Tel-Aviv University.

David Sackstein, Senior VP R&D
David Sackstein, Senior VP of R&D, joined Optibase in November 1994. Since joining the company, Mr Sackstein has held various technical and managerial positions in the R&D department, including VP Advanced Technologies. Prior to joining Optibase, Mr. Sackstein held the position of Research Fellow at IBM's Research Centre in Haifa. Mr Sackstein holds a B.Sc. in Electrical Engineering and a B.A. in Mathematics, both from the Technion, Israel Institute of Technology, in Haifa, Israel.

Blake Homan, VP Technical Marketing
Blake Homan joined Optibase with the acquisition of Viewgraphics Inc. in December 2000. As the Director of Technical Marketing, Blake managed technical support and marketing activities for the company's digital cable, broadcast and postproduction products. Prior to Viewgraphics, Blake served as Technical Support manager at MaxStrat, Inc. (acquired by Sun Microsystems, 1998). Blake holds a AA Degree in computer science from the Wadena Technical Institute, Wadena, Minnesota.

Moshe Rousso, General Manager, Broadband TV Business Unit
Mr. Moshe Rousso, general manager of Optibase's Broadband TV unit, joined Optibase in October 2000. Prior to his present position, Mr. Rousso was VP R&D. Before joining Optibase, Mr. Rousso held a number of R&D management positions at ECI Telecom. Mr. Rousso holds a B.Sc E.E. from Tel Aviv University, Israel.

Amir Goren, VP Strategy and Business Development and VP Marketing
Amir Goren was appointed VP Strategy and Business Development and VP Marketing in September 2002. In the two years prior to his present position, Mr. Goren lead strategic planning and business development in Optibase. Before joining Optibase, Mr Goren was a team leader at P.O.C, a strategic and marketing planning consulting firm, where he lead strategic planning and fund raising projects for technological companies at various stages of development in the fields of communications, biotechnology, electronic control, Internet and services. Mr. Goren holds an MBA and B.Sc in Industrial Engineering from Tel Aviv University.

Rene Montsma, VP International Sales
Rene Montsma joined Optibase as VP International Sales in January, 2002. Before joining Optibase, Mr. Montsma served as Vice President and General Manager Europe at Commtouch Inc. Prior to his appointments at Commtouch, Mr. Montsma spent five years at British Telecom where he managed international sales, distribution, and business development. Mr. Montsma holds an MBA degree from INSEAD, Fontainebleau and a M.Sc. degree in Computer Sciences from Free University, Amsterdam.

Adam Schadle, VP Sales, North and South America
Mr. Adam Schadle joined Optibase with the acquisition of Viewgraphics Inc. in Dec. 2000. Serving as Vice President , Sales and Marketing at Viewgraphics, Mr. Schadle managed the growth of the company's digital cable, broadcast and postproduction products. Prior to joining Viewgraphics Mr. Schadle held management positions at Sony Electronics. Mr. Schadle has a B.A from San Jose University.

Yaron Comarov, VP Operations
Yaron Comarov, currently VP Operations, has been with Optibase since 1993. Prior to his present position, Mr. Comarov was Director of Operations. Before joining Optibase, Mr. Comarov worked as an Operations and Project Manager at Israel Aircraft Industries. Mr. Comarov holds a B.Sc. degree in information systems and industrial engineering from the Technion Israel Institute of Technology. He is currently completing his MBA at Boston University in Tel Aviv.

Orna Gil-Bar, VP Human Resources
Orna Gil-Bar Optibase's VP of Human Resources, joined the company in September 2000. Prior to joining Optibase, Ms. Gil-Bar served as Human Resource Manager for Computer Associates in Israel. During her tenure at Computer Associates, Ms. Gil-Bar was involved with the human resource implications resulting from CA’s acquisition of Platinum Inc. From 1994 to 1996, Ms. Gil-Bar served as an organizational consultant for the Israeli Defense Forces. Ms. Gil-Bar holds an MBA (Organizational Structure and Consulting) from Tel-Aviv University.