The NRA Law Enforcement Division provides firearms instructor certifications for the major weapon disciplines used on law enforcement.

le.nra.org

ASA is an association that is dedicated to enhancing the abilities, proficiency, and safety of professional tactical snipers through education.

americansniper.org

WSLEFIA is a state-level membership organization for firearms instructors.

wslefia.com

GALEFI is a state-level membership organization for firearms instructors.

galefi.org

ILEETA is an association for law enforcement trainers in a variety of topics related to law enforcement.

ileeta.org

ILET Network's goal is to create a collaborative network of instructors, trainers, organizations, businesses, and agencies around the world.

ilet.network

Police Technical offers courses on MS Office programs, internet-based investigations, and other niche technical subjects.

policetechnical.com

MT2 Firing Range Services is well known for being the nation’s #1 largest professional provider of the full scale of outdoor/indoor range environmental, maintenance, and construction services.

MT2.com