Leads Groups Mission: Helping Chamber members grow their businesses by giving and receiving profitable leads. A leads group is comprised of many different types of businesses who are intently focused on being a marketing force for each other. This group becomes a networking environment where you can build relationships with other business professionals. During the leads group meetings, other members will become familiar with your business and learn how they can refer you to their own circle of contacts. The San Marcos Leads Groups are the premier business networking groups at The San Marcos Area Chamber of Commerce. Our group membership is primarily business-to-business focused. Only one member per business category is allowed, so there is no intra-group competition. Leads Group I: Meets the 2nd and 4th Wednesday of each month from 12:00 p.m. - 1:00 p.m.; locations vary