- 23 October 1910
- January 2002
- Electoral campaign manager and Lawyer
- Alternative Names
- McKenna, Joan Mary
Joan Heenan studied law in Western Australia in the 1930s, moving to Kalgoorlie after her marriage in 1937. She was a partner in the Heenan and Heenan law firm, and was the only permanent lawyer in Kalgoorlie during the war years. She is particularly remembered for her assistance to Italian internees during this period.