Learn more about a specific product or service, how to purchase a test, or receive technical support, please select the appropriate contact below.
For orders and inquiries:
If you are experiencing problems or have questions about a test, visit our Frequently Asked Questions for an immediate solution. You can also fill out the Help Request Form for additional help or email us at firstname.lastname@example.org.
U.S. Office Locations:
Knowledge Technologies - Menlo Park Office
4040 Campbell Ave, Suite 200
Menlo Park, CA 94025
Knowledge Technologies - Boulder Office
4940 Pearl East Circle, Suite 200
Boulder, CO 80301
Pearson also has international sales offices in over 60 countries around the world.