OG@UA has 18 founding members, with Director Houghtaling serving ex officio. Meetings are held once a month, and interested community members are invited to join the group. Contact information may be found in the "How to Join" section.

Founding members of OG@UA include:

Joan Atkinson
Elizabeth Aversa
Donna Boles
Ann Bourne
Joan Brown
Rosemarie Childress
Joann Cook
Anne Edwards
Jane Joslin
Francine Marosco
Joanne Miles
Dorothy Pieroni
Judi Rabel
Beth Riggs
Eleanor Streit
Anne Trawick
Helga Visscher
Paul Houghtaling, Director, UA Opera Theatre (ex officio)