Holiday Hours: SIGMA would like to wish you and your family a joyful Holiday season! Please note that our offices will be closed from December 24, 2024 – January 1, 2025. We will have limited online support during that time. We ask that you submit all physical orders by December 19th to allow sufficient time for processing. Happy Holidays from SIGMA!

The SIGMA Team

TED JACKSON, President & CEO of Sigma Assessment Systems Inc.

Ted Jackson

President & CEO

Ted ensures SIGMA is working to achieve its strategic objectives, and consistently and successfully meeting client needs according to the highest standards of research, quality and customer service. He works with companies around the world to reach and maintain agreements to license and distribute SIGMA’s intellectual property.