The purpose of the Chapter Alumnae Association (CAA) at Northern Illinois University - Pre-Associate Chapter is to promote the longevity of the sisterhood beyond their time at the university. Through the collaboration of Alumnae, Affiliates, Actives, and CAA Board, the CAA will provide the following and more; life-long support for sisters, a network of sisters in their professional paths, events for the benefit of the CAA and Active House, and continue to promote the pillars and beliefs of alpha Kappa Delta Phi.

Following the chartering of the Pre-Associate Chapter of Northern Illinois University in the Fall of 2017, the Alumnae and Affiliates of NIU aKDPhi saw the need for an association to promote the longevity of the sorority’s pillars and beliefs beyond time at the university. Through the collaboration of sisters, the Chapter Alumnae Association of Northern Illinois University - Pre-Associate Chapter began to form in the Summer of 2019. With the help of fellow sisters and the Charter Class New Member Educator, Nga Pham, Fall 2011, of Lambda Chapter, the CAA was formed in the Fall of 2019 to promote sisterhood beyond Activehood.