Leonard Jackson originally gained his Bronze Medallion with the Maranui SLSC in New Zealand in 1944. He joined the Club in 1973 as an Associate Member and went on to become Senior Vice President from 1977 to 1978 and Club President from 1978 to 1981.

 

Len also held other positions in the Club and was awarded Life Membership of the Club in 1993 for his services.