Resolving complex questions through straightforward analysis
Lesnevich & Detwiler are world-renowned forensic document examiners who take great care in generating detailed, proprietary reports, and high-quality graphics for attorneys, government agencies, insurance agencies, and mid to large sized businesses.
For every case, we work diligently to ensure our clients can confidently proceed to court or make an internal decision about the nature of a written or digital document.
Philadelphia, PA • Pittsburgh, PA • Roaring Spring, PA • Chicago, IL • St. Louis, MO
NATIONAL & INTERNATIONAL RECOGNITION
Although most of our cases are conducted within the United States, we regularly take international cases, too, and have provided services in Europe, Asia, South America and the Middle East.
HIGH VALUE CASES & HIGH LEVEL CARE
Our expertise has been used to render testimony in court cases and investigations where BILLIONS of dollars were one the line.
Regardless of your particular needs, you will receive the same thoroughness and attention to detail that has become synonymous with our name.
PROFESSIONAL AFFILIATIONS & MEMBERSHIPS
American Academy of Forensic Sciences (AAFS)
AAFS Standards Board (ASB)
American Society of Questioned Document Examiners (ASQDE)
ASTM International (E-30 – Forensic Science)
International Association for Identification (IAI)
Midwestern Association of Forensic Sciences, INC. (MAFS)
Mid-Atlantic Association of Forensic Scientists (MAAFS)
Northeastern Association of Forensic Sciences (NEAFS)