About the West San Antonio Chamber Established in 1994 by Col. Jimmy Casiano and a group of well-intentioned Westside business owners and stakeholders all in an effort to provide the Western Sector business community with a voice to help promote growth and commerce. The West San Antonio Chamber of Commerce is led by Interim President, Kristi G. Villanueva. A small business owner and small business advocate. Mrs. Villanueva brings his 17 plus years of private sector and non-profit work experience to the position. Comprised of a diverse group of Western Sector leaders, the Board of Directors of the West San Antonio Chamber of Commerce proudly boasts a strong record of service. Led by Board Chair Rudolph F. Rodriguez, owner of his own small business, Community Resource Group. The Board of Directors encompasses a strong and dedicated group of Chamber policy makers. The West San Antonio Chamber of Commerce currently boasts a membership of 345 members. This includes a diverse, dedicated and participatory group of both Small and Large business from the Greater San Antonio area. The West San Antonio Chamber of Commerce covers a large sector of San Antonio which includes 29 different Zip Codes and eight different City Council Districts. The boundaries include everything west of Downtown and I-10 on the northwest side of San Antonio and of IH-35 on the southwest side of San Antonio leading to Loop 1604. Reach out to us at info@westsachamber.org or call our office at 210-229-1266. We look forward to hearing from you soon.