Some gifts leave a mark long after they are given. This is one of those stories. In the summer of 2025, Marin Charitable lost one of our own. Sara Walker, a beloved member since 2016, passed away along with her husband Mark and son Johnny in the devastating floods that swept through Central Texas. Those of us who knew Sara remember her warmth, her generosity, and her deep love of the outdoors and nature. Her loss shook our community to its core. Sara is survived by her daught