Become a Member Become a member COA Membership has benefits. Only COA members are allowed to access our Transport services - providing round trips from home to the COA Centre. Members also receive discounted prices on events throughout the year such as the bi-monthly Dinner Club, Annual Chanukah Luncheon Concert and more. Each membership helps to pay for COA's ongoing costs. So become part of the COA, get rewards, and help us fulfill our mission to help Jewish seniors stay active, independent, and connected to community, whilst living in their own homes. To join please click here for your membership application, complete the pdf form and post the form to COA (email or regular mail) along with your payment, or contact Jackie Ryker at COA on 8367 5051 to discuss payment options.