Susan
McDonald

Senator for Queensland

James
McGrath

Senator for Queensland

Andrew
McLachlan

Sam
McMahon

Senator for the Northern Territory

Jim
Molan

Senator for New South Wales

Matt
O'Sullivan

Senator for Western Australia

James
Paterson

Senator for Victoria

Marise
Payne

Minister for Foreign Affairs, Minister for Women, Senator for New South Wales

Gerard
Rennick

Senator for Queensland

Linda
Reynolds

Minister for Defence, Senator for Western Australia

Anne
Ruston

Minister for Families and Social Services, Manager of Government Business in the Senate, Senator for South Australia

Scott
Ryan

President of the Senate, Senator for Victoria

Paul
Scarr

Senator for Queensland

Zed
Seselja

Minister for International Development and the Pacific

Ben
Small

Senator for Western Australia

Dean
Smith

Senator for Western Australia