The Sibling Support Initiative began as a Girl Scout Gold Award project- a prestigious honor that challenges high school aged Girl Scouts to identify a community need and create a sustainable solution. Inspired by personal experience as the sister of a brother on the autism spectrum, founder Becca Sasser recognized a lack of safe spaces for siblings like herself to connect and find support. After realizing how important it was for siblings to have their own community, she reached out to Grafton, her brother's school that serves students with disabilities. Partnering with Grafton staff, she worked closely to design a peer-led support group tailored for middle and high school siblings. Together, they developed plans for both in-person meetings and a virtual community, aiming to create a welcoming environment where siblings feel heard and supported.