Citrix Systems, Inc. is an American multinational software company that provides server, application and desktop virtualization, networking, software as a service (SaaS), and cloud computing technologies. It was founded in Richardson, Texas in 1989 by Ed Iacobucci, who served as chairman until his departure in 2000.

Can we draw the following conclusion?
Ed Iacobucci was with Citrix Systems, Inc. for the entirety of the 1990's.
Yes