Ardent Investigative Services, LLC/AIS Investigations Inc.
Professional Investigations, Consulting and Research

About Us
Ardent Investigative Services, LLC was founded by William L. Walsh.  As a former law enforcement officer for the United States, Mr. Walsh received his training in criminal and civil investigations at the Federal Law Enforcement Training Center in Glynco, GA and as an enforcement officer and investigator with the U.S. Environmental Protection Agency.  He also graduated Summa Cum Laude with distinction in his Criminal Justice major from Temple University.  Throughout his professional career, Mr. Walsh has conducted and managed hundreds of criminal and civil investigations for the federal government, private industry, corporations, attorneys and individuals.  Licensed in the Commonwealth of Pennsylvania as a private detective as well as Florida as a private investigator, Mr. Walsh has over 35 years of professional investigative experience.  His exposure to a large variety of criminal and civil actions has provided him with a wide range of skills and knowledge that leads to the collection of the exact types of information required by counsel, corporations or individual clients for their particular investigative needs.


Call us at (215) 942-0852 or email us at for a free consultation.
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