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William Oplinger

President & Chief Executive Officer

Alcoa

Bill served as Executive Vice President and Chief Operations Officer of Alcoa from February 2023 until he was elected President and Chief Executive Officer on September 24, 2023, and was responsible for the daily operations of the Company’s global bauxite, alumina, and aluminum assets.

From November 2016 to February 2023, Bill was Executive Vice President and Chief Financial Officer of the Company. Prior to the separation of Alcoa Inc. into two publicly traded companies in 2016, Bill had been Executive Vice President and Chief Financial Officer, a position he assumed in 2013. He has deep experience leading Alcoa’s finance function, having overseen for treasury, pension, tax, controllership, financial planning and analysis, audit, investor relations and transformation.  Prior to joining Alcoa Bill held engineering, marketing management and business planning positions with Westinghouse and Emerson Electric.

Bill earned a bachelor’s degree in Industrial Engineering and Operations Research from Virginia Tech and a Master of Science with honors in Industrial Administration from Carnegie Mellon University.

William Oplinger

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International Mining and Resources Conference (IMARC)

27 - 29 October 2026

ICC Sydney

Australia's largest mining event connecting global mining leaders with technology, finance and the future.

Opening times:

  • Tue,Tuesday, 27 October: 9:00am - 5:30pm
  • Wed,Wednesday, 28 October: 9:00am - 5:30pm
  • Thu,Thursday, 29 October: 9:00am - 4:30pm
International Mining and Resources Conference (IMARC)

12 - 14 October 2027

ICC Sydney

Australia's largest mining event connecting global mining leaders with technology, finance and the future.

Opening times:

  • Tue,Tuesday, 12 October: 9:00am - 5:30pm
  • Wed,Wednesday, 13 October: 9:00am - 5:30pm
  • Thu,Thursday, 14 October: 9:00am - 4:30pm
Mines and Money Online Connect

14 - 15 July 2026

Online

Where global mining capital meets opportunity

Opening times:

  • START: Tuesday, 14 July 2026, 8:00 AM (UTC+1)
  • END: Thursday, 16 July 2026, 8:00 AM (UTC+1)
Mines and Money @ IMARC

27 - 29 October 2026

ICC Sydney

Leveraging off the scale of Australia's largest mining event to bring an unrivalled network of thousands of investors to Sydney.

Opening times:

  • Tue,Tuesday, 27 October: 9:00am - 5:30pm
  • Wed,Wednesday, 28 October: 9:00am - 5:30pm
  • Thu,Thursday, 29 October: 9:00am - 4:30pm
Mines and Money @ IMARC

12 - 14 October 2027

ICC Sydney

Leveraging off the scale of Australia's largest mining event to bring an unrivalled network of thousands of investors to Sydney.

Opening times:

  • Tue,Tuesday, 12 October: 9:00am - 5:30pm
  • Wed,Wednesday, 13 October: 9:00am - 5:30pm
  • Thu,Thursday, 14 October: 9:00am - 4:30pm
Resourcing Tomorrow London

1 - 3 December 2026

Business Design Centre, London

Resourcing Tomorrow is the global forum where mining leaders unite to shape the future of the mining industry.

Opening times:

  • Tue,Tuesday, 01 December: 8:00am - 6:00pm
  • Wed,Wednesday, 02 December: 8:00am - 6:00pm
  • Thu,Thursday, 03 December: 8:00am - 4:30pm
Mines and Money @ RESOURCING TOMORROW

1 - 3 December 2026

Business Design Centre, London

Europe's largest mining investment event, connecting miners with money, and investors with opportunity.

Opening times:

  • Tue,Tuesday, 01 December: 8:00am - 6:00pm
  • Wed,Wednesday, 02 December: 8:00am - 6:00pm
  • Thu,Thursday, 03 December: 8:00am - 4:30pm
Resourcing Tomorrow Hong Kong

7 - 8 April 2027

Hong Kong

Investing in Metals and Minerals, Securing the Future.

Opening times:

  • Wed,Wednesday, 07 April: 9:00am - 6:00pm
  • Thu,Thursday, 08 April: 9:00am - 5:00pm