 The rabbinic team also consists of Rabbi Elana Dellal, an American graduate of the Hebrew Union College and Rabbi Igor Zinkov, a Russian graduate of the Leo Baeck Institute in London.It had 1,622 registered members in 1940, rising to 2, 600 members in 1954 before peaking at 3, 000 in the mid-1970s (Fox 2011).Membership levels fell to 2, 300 in the mid-1980s, reflecting wider synagogue trends and as more people moved out to the suburbs (Fox 2011).