Primary members meet all the membership eligibility. They will be entitled to all membership privileges, including voting rights and the opportunity to serve as an officer, director, or committee chair.

Associate members are spouses/partners of Graybackers who have requested membership or have been nominated by a primary member. Upon approval by the Board of Directors, they will be entitled to all membership privileges, except voting rights and the right to serve as an officer, director, or committee chair.

Honorary members are former Creighton University employees not meeting the primary member criteria. Upon approval by the Board of Directors, they will be entitled to all membership privileges, except voting rights and the right to serve as an officer, director, or committee chair.