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Todd A. Thorne is currently working in both the law enforcement and private communities. Todd is well versed in Bloodstain Pattern Analysis, Shooting Incident Reconstruction, Forensic Photography, Evidence Processing Techniques as well as Crime Scene Reconstruction. He is also a Latent Fingerprint/Palmprint impression Examiner. Todd has a published articles and photographs in these disciplines. Todd has been working in the field of criminalistics for over 38 years and continually offers expert testimony/consultation.  He is a certified State of Wisconsin, Illinois and Missouri instructor and has served on staff with the Nebraska Institute of Forensic Science. 

Todd is a sought after speaker and is an adjunct instructor in the area of Forensic Science for several colleges. In addition, he currently is on staff with The Death Investigation Training Academy and has served on Wisconsin's Domestic Violence/Sexual Assault Evidence Training Team. Todd has been a member of the Federal Government's U.S. Department of Homeland Security, serving with the DMORT V Disaster Response Unit.  He owns and operates Todd A. Thorne & Associates Forensic Consultants and Photography Services, LLC, which has exposed him to both national and international cases. Todd has instructed throughout the country for The Lynn Peavey Company and has been called upon for technical consultation/research by various entities.

Todd served as the President, Immediate Past President, Region 3 Vice President and an Associate Editor of the International Association of Bloodstain Pattern Analyst.  He also served the Wisconsin Association for Identification as President, Chairman of the Board and has chaired numerous committees.  Todd currently serves The American Investigative Society of Cold Cases on the consulting committee and is a member of The International Crime Scene Investigators Association.