About Us
As long-time users of DNA from Fiserv (formerly Open Solutions), we've gained a wealth of knowledge about the ins and outs of the program. Now, we'd like to put our experience to work for you. Our team represents over 35 years of IT experience. From reports to in-depth programming, GTG can assist with all your DNA needs.

Kevin Zimmer
President, GTG
SVP, Chief Information Officer

Allen Hamlin
Software Architect

Angela Pannetti
Systems Analyst

Emma Ferry
Junior Programmer

Jeremy Warren
Manager, Programming
and Project Manager

Neil VonFlatern
Programmer