(Good) Friday, April 3rd – Half Day of School.

The Dennis-Yarmouth Regional Schools Police Services Unit is a joint multi-jurisdictional detachment of the Yarmouth Police and Dennis Police Departments. Our four full-time POST certified school resource officers provide the full spectrum of police services to the district's five schools and the catholic school in our area with a permanent presence at both Dennis-Yarmouth Regional High School and Dennis-Yarmouth Intermediate Middle School. Our commitment to the important endeavor of school-based policing was established in 1987 when the first SRO was assigned to our high school. Please peruse our website to gain a better understanding of our mission and check back soon, this site is updated regularly.

Dennis-Yarmouth Regional Schools

Police Services Unit

A Joint Unit of the Yarmouth Police and Dennis Police Departments

(508) 398-7653 | Emergency 9-1-1

Congratulations to Station Avenue Elementary Adopt-a-School Officer

Jefferson Willis ~ 2025 Yarmouth Police Officer of the Year

Patrol Officer Jefferson Willis has demonstrated exceptional service to the community through his unwavering commitment to the profession of law enforcement. Time and again, he has gone above and beyond to thoroughly investigate crimes and pursue meaningful resolutions for victims.

An exceptionally proactive officer in all aspects of police work, Officer Willis places particular focus on street-level drug interdiction and informant development. This initiative and drive consistently contribute to the safety and well-being of the Yarmouth community.

A genuine willingness to step forward wherever a difference can be made defines Officer Willis’s approach to service. In addition to assisting detectives with numerous investigations, he serves as a mentor to many junior officers and currently holds the position of YPRA Vice-President. Community involvement also remains a priority, with volunteer efforts in local schools helping strengthen relationships with residents. When additional assignments arise, Officer Willis is consistently among the first to step forward.

Office Willis plays a vital role in shaping the future of the Yarmouth Police Department assigned to the Field Training Unit. His expertise also extends outside of the department as a respected instructor at the MPTC Police Academy.

Whether handling complex investigations or plowing snow in the back lot with the UTV, he consistently leads by example and embodies the spirit of service, professionalism, and dedication that define this award.