Impression Evidence Expert Witnesses: 3

Francis T. "Jay" Jarvis has over 35 years of experience as a Forensic Scientist, specializing in Forensic Ballistics and Firearms Analysis.

During his career, Mr. Jarvis either performed casework in or was a supervisor for most of the forensic disciplines. Between 1982 and 1997, he wore a multitude of hats, performing casework in:

Following his retirement from the Georgia State Crime Lab, Jay Jarvis started Arma Forensics to provide personalized, timely and unbiased forensic services for clients. He has testified as an expert in Federal Court and the courts of Georgia and several other states over 750 times. Mr. Jarvis' specialty is firearms identification and ballistics but he also has casework experience in trace evidence. Mr. Jarvis has extensive experience in crime laboratory accreditation, having served as an accreditation assessor and as a member of the Board of Directors of the American Society of Crime Laboratory Directors Laboratory Accreditation Board (ASCLD/LAB), including one year as the Board Chair.

View Jay Jarvis' Consulting Profile.

James (Jim) K. Ellis is a retired FBI Agent with more than 33 years of complex investigation experience.  He is a Certified Fraud Examiner (CFE), a Private Investigator, and FINRA Arbitrator. 

During his 29-year career as an FBI Agent stationed in Dallas, Texas, Mr. Ellis earned over 20 awards and commendations. He led investigations on hundreds of complex criminal violations including fraud, money laundering, violent crime, homicide and narcotics trafficking.  He served for ten years on the FBI’s highly acclaimed Evidence Response Team before retiring from the FBI on December 31, 2015.

Litigation Support - After retirement, Mr. Ellis became a Private Investigator specializing in complex fraud investigations and expert witness support for attorneys. He has participated as the lead investigator in dozens of trials at both the federal and local levels. He has years of experience actively working all stages of the litigation process. From running investigations, to the filing of a legal action, to the presentation of the matter in a trial before a jury, Mr. Ellis is exceptionally qualified to help attorneys for both plaintiff and defendant deal with the arduous tasks of preparing for litigation. He is located in Texas but is available nationwide.  

Services Include:

Areas of Expertise:

View JKE Texas Private Investigations' Consulting Profile.

George Schiro is a DNA Technical Leader - Forensic Scientist. His duties include incorporating the DNA Advisory Board (DAB) standards, accountability for the technical operations of the lab, conducting DNA analysis using the 13 STR core loci and Y STR in casework, DNA research, forensic science training and crime scene investigation.

Mr. Schiro has worked over 3500 cases and has qualified as an expert over 175 times in 31 Louisiana parish courts, Arkansas, California, Florida, Mississippi, Missouri, Nevada, New York, Texas, West Virginia, federal court, U.S. court-martial, and two Louisiana city courts. Has also consulted on cases in 29 states.

Qualified as an Expert in the Following Areas:

• Latent Fingerprint Development
• Serology
• Crime Scene Investigation
• Forensic Science
• Trajectory Reconstruction
• Shoeprint Identification
• Crime Scene Reconstruction
• Bloodstain Pattern Analysis
• DNA Analysis
• Fracture Match Analysis
• Hair Comparison