Defence Support Group Executive

Office of Deputy Secretary Defence Support

DEPSEC - Defence Support
Simon Lewis PSM
Department of Defence
R1-6-A001
PO Box 7902
Canberra BC ACT 2610
Phone: (02) 6265 6060
Fax: (02) 6265 7998

Chief Operating Officer Division

Chief Operating Officer
Steve Grzeskowiak
Department of Defence
Russell Offices
R1-6-A004
PO Box 7902
Canberra BC ACT 2610
Phone: (02) 6265 6063
Fax: (02) 6265 7460

Head Infrastructure Division

Head Infrastructure
John Owens
Deparment of Defence
Brindabella Park Offices
BP3-1-B001
PO Box 7925
Canberra BC ACT 2610
Phone: (02) 6266 8003
Fax: (02) 6266 8044

Head Defence Support Operations

Head Defence Support Operations
Mark Jenkin
Department of Defence
Russell Offices
R1-6-A006
PO Box 7902
Canberra BC ACT 2610
Phone: (02) 6265 6135
Fax: (02) 6265 9195