Gregory B. Kalush

GREGORY B. KALUSH was appointed Chairman of the Board on July 20, 2000.
Mr. Kalush joined the company in February 1998, as Chief Financial
Officer, Vice President of Finance and Treasurer. In March 1999, Mr.
Kalush was appointed Chief Executive Officer, President, and Director of
the Company. Prior to joining Interphase, Mr. Kalush was with DSC
Communications Corporation from 1995 to 1997. While at DSC he served as
Vice President Transmission Data Services, Vice President of Operations,
International Access Products and Group Vice President of Finance,
Transport Systems Group. Prior to DSC, Mr. Kalush was with IBM
Corporation from 1978 to 1994. During that time his positions included
Chief Financial Officer and Operations Executive for the Skill Dynamics
Unit, Director of Finance, Planning and Administration for the
Southwest, and Division Director of Finance and Operations for the Data
Systems division.