Ivey Leadership Profile Ivey Leadership Profile: 360 degree feedback
360 degree feedback

About SIGMA Assessment Systems

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Established in 1967, SIGMA is proud to be a founding member of the Association of Test Publishers. We have a history of providing the highest levels of quality and customer service. SIGMA's solutions are used throughout the world to help select top talent, optimize leader effectiveness, identify career interests, and assist with clinical and counseling diagnoses and interventions.


The success of any 360 feedback process depends on the anonymity of the ratings. As a founding member of the Association of Test Publishers, SIGMA is committed to the highest standards of client confidentiality. SIGMA uses every possible safeguard to ensure complete confidentiality.

Contact SIGMA

For more information on how SIGMA can help you with your leadership development needs, please contact:

SIGMA Assessment Systems, Inc.
P.O. Box 610757
Port Huron, MI 48061-0757
Phone: 800.265.1285
Fax: 800.361.9411
Email: support@IveyLeadershipProfile.com

For more information on SIGMA's products and services, please visit www.sigmaleader.com.

SIGMA Assessment Systems, Inc.