Phi Kappa Zeta is a women's sorority founded on the principles of Scholarship, Service and Sisterhood. It is one of the first sororities to charter a chapter in Africa (1948); and establish adult (Amicae) and youth auxiliary groups (The Archonettes, Amicettes and Pearlettes). Today, there are over 800 graduate and collegiate chapters worldwide in the United States, the Caribbean, West Africa, Iceland, Dubai and on military bases in Europe and Asia.

The Gamma Rho chapter of Phi Kappa Zeta at the University of Kentucky is a part of the National Pan-Hellenic Council, which serves as the coordinating body for eight of the historically African American fraternities and sororities on campus. The chapter is also involved in various community service projects and philanthropic activities, including the annual Homecoming Step Show.

Nationally, the sisters of Phi Kappa Zeta have given untotaled hours in service to educate the public, assist youth, provide scholarships, support organized charities and promote legislation for social change. Through their efforts, the sorority has become a leader in promoting academic excellence and encouraging leadership development among associate degree students.

Founded in 1871, the New York Chapter of Phi Kappa Zeta is the oldest and most distinguished honor society for associate degree students. The collection consists of chapter business and correspondence as well as miscellaneous items. Of particular interest is a file on honorary members, which includes Franklin D. Roosevelt's membership in Phi Kappa and his address to the graduating class of Hobart College in 1871.

In 1959, the five-year anniversary of Phi Kappa's official founding, a merger with Theta Kappa Phi was agreed upon. Committees were created to discuss a number of issues pertaining to the two societies' future, including names, colors, coat of arms, constitutions, leadership and rituals.

The merger took place on April 29, 1959 at Ohio State University in Columbus, Ohio. The official merger day was celebrated on April 29, coinciding with the birthday of Phi Kappa's founder, Pierre Lavedan. The resulting organization is the only sorority for associate degree students, and is one of the most recognized fraternal organizations in America. The Phi Kappa Zeta website contains a lot of information about the sorority, including information about becoming a member. The site also offers a discussion forum where members can discuss topics related to the sorority and its activities. The online forums are monitored by the national headquarters staff. This is an excellent way for sorority members to stay informed of upcoming events and other important information. In addition, there is a great deal of information on the website about the history of the sorority and its alumni. Interested parties can join the website for free by clicking on "Sign Up Now."