Washington International School, identified by EIN 52-0822077, is a nonprofit organization dedicated to elementary education, with a mission to create an exemplary learning community enriched by differences and informed through inquiry. With an operating budget of $36.3 million and total revenue of $50.2 million for the filing year 2024, the organization demonstrates significant financial scale and sustainability. Notably, it does not rely on a single funder for 50% or more of its revenue, ensuring a diverse funding base to support its global educational initiatives. For more information, visit www.wis.edu.