John McCallum

GM Finance, Group Financial Controller

Greater Melbourne Area

About

A results driven CFO/GM Finance/Group Financial Controller with a strong strategic, customer and commercial focus. Experienced in corporate and operational financial management including strategy development, board and statutory reporting, P&L financial performance reporting, governance and cost control, budgeting and forecasting, balance sheet management, bid support and customer analytics. With cross industry experience including rail construction, (MTM KXRP), engineering services (Zinfra), utilities (Jemena), FMCG (Cadbury Schweppes), manufacturing (Carter Holt Harvey), education (RMIT), health (NHS London), IT consulting (DXC Oxygen) and broadcasting and media (BBC London). Passionate for developing systems (SAP) and processes and empowering teams to achieve excellence in business deliverables. Optimistic, calm and flexible with a willingness to make decisions, for continued development and an openness to feedback.

Experience

  • Senior Finance Manager at Service Stream
    Mar 2026 - Present · 4 mos

  • Metro Trains Melbourne (Full-time · 5 yrs 7 mos)
    • Finance Planning & Analysis
      Feb 2024 - Mar 2026 · 2 yrs 2 mos

    • Senior Cost Controller
      Sep 2020 - Feb 2024 · 3 yrs 6 mos

      Working in the North Western Program Alliance including Metro Trains, John Holland Group, Kellog Brown Root and LXRP - managing construction project financial controls and reporting. Seven LXRP projects are underway, at varying stages of delivery with a value of >$1.5bn.

  • GM Finance, CFO, Group Financial Controller at Australia
    Sep 2019 - Sep 2020 · 1 yr 1 mo

  • Zinfra (7 yrs 8 mos)
    • Group Financial Controller
      Apr 2018 - Aug 2019 · 1 yr 5 mos

      Reporting to the Chief Financial Officer (CFO) I was responsible for Financial Planning and Analysis (FP&A), Financial Reporting and Payroll. Key responsibilities included group financial performance reporting, Board analytics and reporting, budgeting and forecasting, management accounts, systems accounting, statutory reporting, external audit, cash flow, tax and balance sheet management.

    • Acting Chief Financial Officer
      Sep 2017 - Mar 2018 · 7 mos

      Reporting to the Managing Director/CEO the scope of the CFO role included management of all finance activities, legal services, procurement, risk and compliance, property and fleet, BU operations financial management with approximately 70 staff. My key focus was to work closely with and support the Managing Director, Operational GMs and board members providing governance and financial advice.

    • Group Financial Controller
      Jan 2017 - Aug 2017 · 8 mos

  • Jemena Ltd (Greater Melbourne Area)
    • Transition Manager
      Nov 2011 - Jan 2012 · 3 mos

    • Business Lead HR, Payroll, BI and Enterprise Portal
      Apr 2010 - Oct 2011 · 1 yr 7 mos

    • IT Strategy Manager
      Jul 2009 - Mar 2010 · 9 mos