Wallun Data Processing, Inc.

Specializing in Construction Accounting Software for over 40 years

Samuel Klopfenstein

(405) 354-0395

 Samuel Klopfenstein has been a part of the Wallun Data team for over 8 years. His role inside the company includes website administrator and, in recent years, he has moved into the role of assisting in on-site training and phone support. He looks forward to continuing the family business and legacy of providing quality support for A-System's JobView software.