Public Safety
Information on Early Warning Siren
2022 Annual Public Safety Report
Mission Statement
To serve our customers with respect, and to promote, preserve, and deliver a feeling of security, and quality services to all members of the community. We are committed to help insure all citizens are free from the impact of crime. We must work closely together to partner with the community in an efficient, professional and courteous manner. We aim to improve the quality of our customer’s lives and become their reference point for quality of service.
Vision
Our vision is one of a complete emergency services organization dedicated to professionalism, teamwork, and excellence.
Values and Beliefs
Our citizens are valued as customers for the services we provide. They deserve our best effort every time we respond to their emergencies. It is our belief that we have a role in all programs that impact the safety of our citizens, visitors, property, and environment. It is our responsibility to understand and adapt to the ever-changing needs of the public we serve. We achieve their satisfaction by quickly responding to their needs with an attitude that reflects the values of:
Human Life
Integrity
Accountability
Cooperation
Problem Solving
Our employees are valued as our most important resource. We are proud of the diversity of our work force which permits us to grow and which respects each of us as individuals, and we strive for a healthful workplace.

Contact Us
Grosse Pointe Public Safety Department
17320 Mack Avenue
Grosse Pointe, MI 48230
DIRECTOR OF PUBLIC SAFETY
John Alcorn
17320 Mack Avenue
Grosse Pointe MI 48230
alcornj@grossepointedps.org
YOUTH DIVISION
Sergeant Christopher Cotzias
Cotziasc@grossepointedps.org
Phone Number: (313) 886-3200
Fax Number: (313) 417-3584
Useful Links
Special Event Application
Block Party Application