41+ Fraternity Omega Tau Sigma US. We proudly enter our 50th year of leadership, excellence, lifelong friendships, and although the size of the fraternity does fluctuate, omega sigma tau maintains an average of 65 members per year, and this. Omega tau sigma was founded by several students in veterinary medicine at the university of pennsylvania in philadelphia in 1906.
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Proceeds support omega tau sigma and its fundraising efforts for owners unable to afford medical care for their pets. Philanthropy tau sigma zeta supports the make a wish foundation with their philanthropy efforts, as well as a highway cleanup community service event each semester. See more of omega tau sigma, professional veterinary fraternity on facebook. To bind the north and south 2.