Office details Connect Electorate details Parliament Office PO Box 6022 House of Representatives Parliament House Canberra ACT 2600 Telephone: (02) 6277 7300 Connect with Hon Mark Dreyfus KC, MP Social media Contact form Websites Personal website Ministerial website Alternative URL /M_Dreyfus_MP Electorate details Isaacs, Electorate map Electorate profile Speeches First speech Browse all speeches (Hansard) Biography