The Animal Humane Society has employed Officer Keith Streff, Director of Humane Investigations, since 1987. He is a certified humane investigator and licensed Minnesota peace officer. Born and raised on a dairy farm in western Stearns County, Officer Streff had an appreciation and knowledge of animals at a young age. He holds degrees in criminal justice and animal biology with an emphasis in forensic science from St. Cloud State University. He also graduated from Peace Officer Standards Training at Alexandria Technical College.

As a humane investigator, Officer Streff is responsible for enforcing and conducting criminal investigations of formal complaints alleging violations of the Minnesota Animal Welfare Chapter across the state. Additionally, he will assist and consult with out-state organizations and/or law enforcement agencies on large-scale cases involving multiple animals. Officer Streff also conducts training presentations and workshops to the humane enforcement industry, academic institutions, community associations, and other law enforcement agencies statewide.

The Animal Humane Society employs veterinarians, veterinary technicians, animal care specialists, and two professional humane investigation officers. When called upon by statewide law enforcement agencies or animal shelters, AHS has responded by:

• Providing equipment and personnel to assist with animal seizures
• Providing transportation, medical examinations, and quarantining animals taken into custody
• Providing technical consultation during investigations that involve animal cruelty allegations

For assistance with an investigation, contact us:
Phone: (763) 489-2236
Fax: (763) 489-2256
Email: Investigations@animalhumanesociety.org

• On August 1, 2001 Minnesota became the thirty third state to enact legislation making certain acts of cruelty to animals a felony.
• The Humane Investigations Department of AHS receives approximately 2,000 - 3,000 service requests annually.
• Humane Investigation reports involving lack of food, water, and shelter are the most common complaint received.
• Having your pet spayed or neutered saves lives!