Alpha Zeta is a professional, service, and honorary agricultural fraternity for men and women in agriculture. It is composed of student, alumni, associate, and honorary members who have been initiated by chartered chapters or alumni associations of the Fraternity. The objectives of Alpha Zeta are to:
- foster high standards of scholarship, character, leadership, and a spirit of fellowship among all its members;
- strive for breadth of vision, unity of action, and accomplishment of ideals;
- render service to the students and to agricultural divisions of the respective institutions; and
- promote the profession of agriculture.