Wyomissing Foundation is an independent non-profit private foundation based in Wyomissing, Pennsylvania. Established in 1926, by Ferdinand Thun, Henry Janssen, and Gustav Oberlaender for the promotion of charitable, scientific, literary and educational activities. The foundation is governed by the Board of Trustees.Wyomissing Foundation's investment portfolio is valued at over $33.77 million, with investments in domestic & international equity and cash.