At its core, the San Leandro Improvement Association (SLIA) is a non-profit organization empowered by a sense of grass-roots enthusiasm and activism. Our Committees meetings are open to the public, our membership comprised mainly of local community residents and business owners, and our projects coordinated among various local entities, associations, and community groups striving towards the same goal: the cooperative enhancement of our local downtown area. To this end, the San Leandro Improvement Association welcomes community members from all walks of life to inquire about volunteering and/or joining our coalition for community advocacy. For more information regarding SLIA volunteer opportunities and/or inquiries, please send all questions to our mailing address: