Rules of Engagement

  • If Mark Gerretsen is your MP, introduce yourself as a constituent—MPs tend to put much more stock in letters from inside their districts.
  • Be brief and respectful.
  • Try to ask a specific question.

Paper & Voice


Mark Gerretsen
House of Commons
Ottawa, ON
K1A 0A6

(No postage required!)

Phone: 1 613 996-1955


841 Princess Street (Main Office)
Kingston ON K7L 1G7
Phone: 1 613 542-3243


You can reach the office of Mark Gerretsen at