For information on membership and certification, contact

1625 Prince Street
Alexandria, VA 22314-2882
Tel: (703) 519-6200
Fax: (703) 519-6299
Email: asis@asisonline.org
https://www.asisonline.org

Contact the IACP for information about careers in law enforcement.

44 Canal Center Plaza, Suite 200
Alexandria, VA 22314-1579
Tel: (703) 836-6767
http://www.theiacp.org

For more information on private investigation, contact

PO Box 82148
Austin, TX 78708-2148
Tel: (512) 719-3595
Fax: (512) 719-3594
Email: RThomas007@mac.com
http://www.pimall.com/nais/dir.menu.html

For information on certification, contact

PO Box 278
Bath, MI 48808-0278
Tel: (517) 702-9835
Fax: (517) 372-1501
Email: info@nalionline.org
http://www.nalionline.org