Chambermaster Union Bank Share: Business consulting with internal marketing and operational process improvement Union Bank Visit Website 7770 Clairemont Mesa Blvd. San Diego, CA 92111 (858) 569-2305 About Map About Specializing in small business lending, with an emphasis on Business Diversity Lending. I love helping small businesses grow and maximize efficiencies. What's Nearby? Distance: 5 10 15 20 25 50 mi.