San Ramon Chamber members, and their friends and families can purchase Field Level seats for $18 when the A's play the Seattle Mariners on Tuesday, August 20. $5 of each ticket sold through this special link will benefit the San Ramon Chamber of Commerce. For more information, or to purchase a group of 25+, please contact Josh Feinberg at 510-563-2205 or jfeinberg@oaklandathletics.com.
