Major County Sheriffs of America Seal

Our Mission:

The Major County Sheriffs of America is a professional law enforcement association of the 113 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:
Securus Technologies

Thank you to our spotlight partner of the month: Securus Technologies™ Securus Technologies™ has been proudly supporting Law Enforcement since 1986 and serves more than 3,400 public safety, law enforcement and corrections agencies and over 1.2 million incarcerated individuals across North America, through superior communication services.

As the largest incarcerated individual communications provider, Securus helps maintain relationships between incarcerated individuals and their family and friends through easy to use incarcerated individual calling options and Video ConnectSM from anywhere using Apple or Android smartphones, tablets or PCs.

Learn more at