Upcoming MCSA Events

Learn about the latest Major County Sheriffs of America projects and events, with this informative scrolling calendar.

Contact us with any questions at [email protected]

Our Mission:

The Major County Sheriffs of America is a professional law enforcement association of the 100+ largest Sheriff's offices representing counties or parishes with 500,000 population or more. We are dedicated to preserving the highest integrity in law enforcement and the elected Office of the Sheriff. Our membership represents over 130 million citizens.

The Major County Sheriffs of America is a united and powerful voice of community leaders on issues of public concern through:

Sense of Urgency

Serving with speed and accuracy for maximum positive outcomes because America’s safety is always at stake.


Delivering real time, relevant communications with stakeholders using all state of the art systems.


Develop and promote innovative law enforcement and detention training.


Educate and foster relationships with legislators, government agencies, and stakeholders while proactively identifying relevant issues.


Establish standards and processes based upon science, technology, and time proven best practices with public and private partnerships.

Partner Corner

Thank you to our spotlight partner of the month:
ZOLL® Medical

Law enforcement officers are often the first responders to a medical emergency. Equipping patrol vehicles with ZOLL® AEDs and Mobilize Trauma Kits and incorporating them into the emergency dispatching process when an SCA or traumatic injury is suspected can help reduce the time until a victim receives high-quality CPR, defibrillation and intervention, potentially saving a life!

Learn more by visiting zoll.com/lawenforcement