The Nina Astin Winkler Charitable Trust supports a variety of charitable causes including arts, culture, and humanities; education; environment and animals; health; human services; public/society benefit; and religion. Although there are no geographic limitations, the Trust primarily supports organizations located in Bryan, Texas. To be eligible, organizations must be exempt under Section 501(c)(3) of the Internal Revenue Code. The Trust does not fund endowments. The application deadline is July 31, 2025, but the size and duration of the grants are not specified. For more information, visit Wells Fargo.