GENERAL INFORMATION:

Hawthorne Educational Services, Inc.
800 Gray Oak Drive
Columbia, MO 65201

Phone: (573) 874-1710 or (800) 542-1673
Fax: (573) 442-9509 or (800) 442-9509

TECHNICAL SUPPORT:

Technical support for Hawthorne Educational Services, Inc., software and assessment materials is provided Mon.-Thur., 8:00am-3:30pm CST, by calling (800) 542-1673.

EMAIL:

Please address all email correspondence to info@hes-inc.com.

COLLEGE EXAMINATION COPIES:

Complimentary examination copies of Hawthorne Educational Services, Inc., assessment instruments are provided to college and university instructors for use in their training courses. Submit requests on official letterhead citing the course title to the Director of External Relations.

RESEARCH PROJECTS:

Hawthorne Educational Services, Inc., assessment instruments are available free-of-charge for approved research projects. Submit requests in writing to the Director of External Relations.

RETURNS:

Contact the Customer Service Department for return authorization.