Australian Maths Trust

Executives and Staff

Executive Team

Mat has led major national and international initiatives, including overseeing the delivery of all Volleyball events at the Paris 2024 Olympic and Paralympic Games. In these complex environments, he has demonstrated a remarkable capacity to bring together groups with diverse interests and objectives to achieve shared success. Through these experiences, Mat brings the strategic vision, operational discipline, and values-driven leadership that will take the AMT forward. Mat previously served as AMT Deputy CEO between 2018 and 2021.

AMT Director of Performance and PathwaysBen has a strong background in both the government and not-for-profit sectors for over 15 years, and has tertiary qualifications in law and sports management. He is a graduate of the Australian Institute of Company Directors and has a passion for good governance, structure and policy. A keen student of organisational health, Ben enjoys collaborating with peers on strategic objectives to drive innovation and excellence in delivery.

He also has a keen interest in sports governance and administration, having held senior local, state and international roles across a variety of sports including touch football, football, softball and hockey.

AMT Director of ProgramsLaura has diverse professional in a range of environments including the not-for-profit sector, business, and government. In her most recent role she led the People and Culture function at Canberra ag-tech startup company Goterra.

Laura is a purpose-driven leader and is passionate about working with people to solve problems and drive change.

Mark has worked in leadership roles at multiple not-for-profit sporting organisations for 5 + years and has a Bachelor’s degree in Sports Management.

In his most recent role, Mark led the Participation and Game Development department at Capital Football, managing local competitions, developing strategy, and engaging with key stakeholders to achieve outcomes.

AMT team

Mat Meriaux, CEO

  • Diana Melham (Company Secretary)

Finance

    • Christelle Grebe (Senior Finance Manager)
    • Tina Stevens (Senior Finance Officer)
    • Helen Hartmann (Finance Officer)
    • Jigna Solanki (IT Helpdesk)

Communications

    • Gabi Reid (Communications Manager)
    • Roslyn McAlary (Senior Graphic Designer)
    • Lauren Saberian (Graphic Designer)
    • John Lusty (Logistics Officer/Bookshop)
    • Sarah Butt (Logistics Packer)

Human Resources

    • Gabrielle Sykes (HR Manager)

Travel

    • Renata Gianchou (Administration Officer)

Alumni Project

    • Administration Officer

Laura Stuart, Director of Programs

Mathematicians

    • Dr Chris Wetherell (Chief Mathematician, Enrichment Content)
    • Mike Clapper (Mathematician, KSF Delegate)
    • Dr Andrew Kepert (AMC Problems Committee coordinator)
    • Emily Peterson

Committees

    • AIMO, Dr Kevin McAvaney (Chair)
    • AMC Secondary, Mike Clapper (Chair)
    • AMC Primary, Emily Peterson (Chair)
    • Challenge, Dr Kevin McAvaney (Chair)
    • CAT, Dr David Clark (Chair)

Enrichment Working Group

    • Dr Chris Wetherell (Lead)

Australian Mathematics Foundation (AMF) Committee

    • John Bament (Chair)
    • AMC State Directors

Competitions, Programs, Problemo

    • Tyesha Hardy (Program Manager)
    • Georgia Dummett (Customer Service Officer)
    • Nathan Richards (Program Administrator)
    • Abhishek Gupta (Competitions Program Administrator)

Mark Barnes, Director of Olympiads and Pathways

Program Administration

    • Mel Hugg (Olympiad and Pathways Manager)

Mathematics

    • Dr Angelo DiPasquale (Director of Training)
    • IMO Team Leader – Haydn Tang
    • IMO Deputy Team Leader – Michelle Chen
    • EGMO Team Leader – Michelle Chen
    • EGMO Deputy Team Leader – Elizabeth Yevdokimov

Informatics

    • Jerry Li (Director of Training)
    • IOI Team Leader – Jerry Li
    • IOI Deputy Team Leader – Isaiah Iliffe
    • EGOI Team Leader – Esther Djaidiguna 
    • EGOI Deputy Team Leader – Honey Raut

Australian Mathematical Olympiad Committee (AMOC)

    • Associate Professor Norman Do (Chair)

Senior Problems Committee

    • Associate Professor Ivan Guo (Chair)