31. From 1951 to 1953, he was the Parliamentary Assistant to the Postmaster General. 32. He served as a parliamentary assistant to several ministers during his time in office. 33. Johnson served as the Parliamentary Assistant to the Minister of Infrastructure, Bob Chiarelli. 34. Prior to this role he was appointed Parliamentary Assistant to the Minister of Environment. 35. In 1983, as parliamentary assistant to Minister of Health medical school for Northern Ontario. 36. Between 2003 and 2011, Zimmer served as Parliamentary Assistant to Minister of Aboriginal Affairs. 37. She later served as parliamentary assistant to the new Minister of Culture Caroline Di Cocco. 38. She was then appointed as parliamentary assistant to the Minister of Small Business and Entrepreneurship. 39. Initially Henderson was named as the parliamentary assistant ( PA ) for the Liberal Party. 40. From 1953 to 1957, he was the Parliamentary Assistant to the Minister of Transport.
