National Rifle Association, Offering America's preeminent shooting, training, educational and public service programs that foster the safe, responsible ownership and use of firearms.

Civilian Marksmanship Program, The Civilian Marksmanship Program (CMP) promotes firearms safety training and rifle practice for all qualified U.S. citizens with special emphasis on youth.

USA Shooting, USA Shooting is the national governing body for the Olympic shooting sports and those governed by the International Sport Shooting Federation (ISSF). The organization is responsible for training and selecting the shooting teams to represent the United States at World Cups, World Shooting Championships, the Pan American Games, and the Olympic Games.

Illinois State Rifle Association, Since 1903 - Illinois' leading advocate of safe, lawful and responsible firearms ownership.

International Shooting Sport Federation, The governing body of the international shooting sport.

National Collegiate Athletic Association, The National Collegiate Athletic Association (NCAA) is a voluntary organization through which the nation's colleges and universities govern their athletics programs. It is comprised of institutions, conferences, organizations and individuals committed to the best interests, education and athletics participation of student-athletes.

Friends of NRA - Illinois , Friends of NRA is an exciting grassroots fund-raising program that fosters community involvement, raises money and gives 100% of the net proceeds to qualified local, state and national programs.

Christian Liberty Academy, Christian Liberty Academy is a private, independent, Christian school serving over 850 students, located in Wheeling Township, Cook County, Illinois. The Academy serves families who live in 69 surrounding cities.

PilkGuns, Pilkington Competition Equipment LLC.

JG airguns, A full service airgun parts and repair business, specializing in Crosman, Benjamin, Sheridan, and Daisy.

Safer USA, Second Amendment Foundation for Education & Research, NRA Firearm Safety Training Courses.