2 links
AAG (Association of American Genealogists) International Research, LLC
intl-research.com
Professional genealogists utilizing the LDS Family History Library in Salt Lake City, Utah. Includes Native American, probate, and forensic investigations.
Association of Scottish Genealogists and Record Agents
asgra.co.uk
Index of professional investigators specializing in Scottish family history. Includes full contact details to arrange private commissions.