SAN FRANCISCO, July 14, 2011 /PRNewswire/ -- Heffernan Group sent a team of 42 women to participate in the Avon Walk for Breast Cancer on July 9 and 10, 2011 in San Francisco. Second largest in size and fundraising in the San Francisco area, the group (called "Team Ta Ta Sisterhood" and made up of friends, family and staff from Heffernan Group) raised $87,194 for the cause.