Meet the team at Heavyside Corporation

Our Team

Heavyside Corporation was formed by a group of former CST of America, Inc. employees and representatives.  Equipped with decades of intimate knowledge about the SIMULIA CST Studio Suite software, Heavyside is uniquely qualified to bring this product to market and back it up with technical support of the highest quality. 

Jeremy Fejfar
President

VP of Sales at Jay Stone Associates
Sales Manager at CST of America
Sr. Application Engineer at CST of America
Design Engineer at Realtronics Corporation
BSEE from SDSM&T

Patrick DeRoy
CTO

EMC/EMI Lead Engineer at Analog Devices
EMC Market Dev. Manager at CST of America
Senior Application Engineer at CST of America
MSEE from Univ. Massachusetts-Amherst

Jim Zazkowski
CFO

Vice President at Jay Stone Associates.
Director of Operations at Microsemi
Director of Sales at Fujistu
Design Engineer at Watkins Johnson
BSEE from Univ. Illinois Urbana

Jeff Smith
CIO

President at Jay Stone Associates
Technical Sales Engineer at Celeritek
Sr. R&D Technician at Avantek
ASEE from US Navy

Gary Watkins
VP of Sales

Vice President at Jay Stone Associates
President at Custom & Wireless Sales
National Sales Manager at Innowave
Sales Engineer at Microwave Associates
BSEE from Northeastern University

Tracey Vincent
Sr. Support Engineer

Assistant Prof. Engineering at MBCC
Sr. Solution Consultant at Dassault Systemes
Sr. Application Engineer at CST of America
Sr. RF Design Engineer at Barry Industries
PhD, Material Science, WPI