Dave Grossi

Dave Grossi is a retired police lieutenant with extensive experience in law enforcement and expertise in police use of force.12 He served for over 25 years in upstate New York, where he held various positions including patrol officer, undercover narcotics investigator, detective, sergeant, and lieutenant.1

Professional Background

After retiring from active duty, Grossi transitioned into consulting and training roles:

• He became the owner of David Grossi Consulting.2
• For 12 years, he was the lead instructor for the Calibre Press Street Survival Seminar.1
• He has instructor credentials in virtually every force discipline.1
• Grossi has testified as an expert witness in use of force cases both in the United States and abroad.1

Additional Qualifications

• Education: Graduate of the State University of New York1
• Military Service: Combat veteran of Vietnam1
• Research: Member of the Force Science Research Center1
• Writing: Published author with over 150 articles and six book chapters dealing with police use of force2

Current Status

Dave Grossi is now residing in southwest Florida, where he continues his work as a consultant.1 His expertise in law enforcement tactics, training, and use of force continues to be valuable in his consulting practice and expert witness work.