The Alpha Sigma Alumnae Association retains a close connection and supportive relationship with its active chapter on the University of Wisconsin–Whitewater campus. Specifically, the Alumnae supports scholarship, provides financial assistance and advice, helps to negotiate all leases, supports leadership training, provides assistance in the form of advice and counsel, and helps to maintain a positive environment among the active members of the sorority.

The Alpha Sigma Alumnae Association is incorporated as a not for profit, non-stock social/philanthropic organization. Its Board of Directors consists of five Directors, who mutually fill the roles and responsibilities of the duties of the President, Vice President, Secretary, Social Chairperson, and Treasurer.