Contact Investor Relations

Investor Relations Department

690 East Middlefield Road
Mountain View, CA 94043
Phone: (650) 584-4257
invest-info@synopsys.com

Lisa Ewbank

Vice President, Investor Relations

Phone Number: (650) 584-1901

Phil Lee

Investor Relations Director

Phone Number: (650) 584-1901

Christine Salvi-Sullivan

Investor Relations Manager

Phone Number: (650) 584-1433

Transfer Agent

Stock certificate holders should contact Computershare for assistance with stock ownership, share transfers, change of address, or other stock inquiries.

Use Online Inquiry to manage your account and conduct transactions.
You may find the Printable Forms area useful as well.

Mailing Address

By Regular Mail

Computershare
P.O. Box 30170
College Station, TX 77842-3170

By Overnight Delivery

462 South 4th Street Suite 1600
Louisville, KY 40202
UNITED STATES