Texas A&M Math Circle Frank Sottile The Texas A&M Math Circle is in its fourth year of operation, during which we have gone from a fortnightly after-school club of 10 students to a weekly activity of 50-60 in three classes. While we have yet to converge on a stable organizational strategy, we have had some progress towards sustainability that I will report on. This includes diverse funding sources, an organizing committee of five, and recruiting volunteers and activity leaders from our department, University, and other Texas Math Circles. While every math circle is different, we face similar challenges, and sharing of notes may help other organizers.