He graduated with a bachelor's degree in economics from the University of North Dakota, where he was a member of the Alpha Tau Omega fraternity.
Founded by the Alpha Tau Omega fraternity in 1986 as a leadership program specifically for the fraternity's own use, it was promptly turned over to an independent party in order to help the organization remain impartial in its processes.
Waller was a member of the Epsilon Iota chapter of the Alpha Tau Omega fraternity while at American.
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