Von Langen is a proud member of many professional organizations serving the legal and banking communities as well as those who maintain professional standards in the fields of genealogy and who regulate private investigative agencies. We encourage you to confirm our good standing.

American Bankers Association
(Service Member)
1120 Connecticut Avenue, N.W.
Washington, D.C. 20036
http://www.aba.com
American Bar Association
750 North Lake Shore Drive
Chicago, IL 60611
(Cliff von Langen - Associate Member #64621598)
Association of Professional Genealogists
P.O. Box 40393
Denver, CO 80204-0393
http://apgen.org
(Cliff von Langen - Member)
Better Business Bureau of Southeast Florida and the Caribbean
2924 N. Australian Avenue
West Palm Beach, Florida 33407
(561) 842-9278
www.bbbsoutheastflorida.org
Florida Association of Licensed Investigators
P.O. Box 12483
Tallahassee, FL 32317
(888) 845-3254
www.fali.com
Florida Department of State
The Capitol, MS #4
Tallahassee, Florida 32399-0250
850-488-5381
Private Investigative Agency,
Florida License Nos. A2700144 and C9800601
Jupiter-Tequesta-Juno Beach Chamber of Commerce
800 N. US Hwy One
Jupiter, Florida 33477
(561) 746-7111
www.jupiterfl.org
National Genealogical Society
4527 Seventeenth Street North
Arlington, VA 22207-2399
www.ngsgenealogy.org

Palm Beach County Genealogical Society, Inc.
P.O. Box 1746
Palm Beach, FL 33402
(Cliff von Langen, Life Member)