Leadership

Leadership built on discipline, logistics, and long-term judgment.

Domfar is led by a seven-member executive team spanning military leadership, resource science, finance, and sustainability, based across Jakarta, Singapore, and Dubai.

§01 · LEADERSHIP STRUCTURE
Executive Chairman & CEOWilliam Harrison Whitmore
↓
Chief Operating OfficerAdrian Willem Van Dijk
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Chief Financial OfficerElena Marquez
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Chief Resource Development OfficerHiroshi Nakamura
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Chief Sustainability & Community Affairs OfficerAmina Rahman
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SVP, Strategic Operations & SecurityThomas Everett Callahan
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Executive Director, Strategic InvestmentsDaniel Whitmore
§02 · EXECUTIVE TEAM
Headshot of William Harrison Whitmore

Maj. Gen. William Harrison Whitmore (Ret.)

Executive Chairman & Chief Executive Officer
Based: Jakarta, Indonesia

Former United States Army Major General whose leadership philosophy is built around discipline, preparation, and long-term partnerships.

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Headshot of Adrian Willem Van Dijk

Dr. Adrian Willem Van Dijk

Chief Operating Officer
Based: Singapore

A resource development specialist with more than 30 years managing international mining operations across Asia, Australia, and Africa.

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Headshot of Elena Marquez

Elena Marquez

Chief Financial Officer
Based: Singapore

An international finance executive specializing in infrastructure investment, natural resource financing, and strategic capital management.

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Headshot of Hiroshi Nakamura

Hiroshi Nakamura

Chief Resource Development Officer
Based: Jakarta, Indonesia

A Japanese geologist with more than 35 years of experience in mineral exploration and geological evaluation throughout Southeast Asia.

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Headshot of Dr. Amina Rahman

Dr. Amina Rahman

Chief Sustainability & Community Affairs Officer
Based: Jakarta, Indonesia

An expert in environmental management and community development, ensuring Domfar's projects maintain responsible relationships with local communities.

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Headshot of Thomas Everett Callahan

Thomas Everett Callahan

Senior Vice President, Strategic Operations & Security
Based: Jakarta, Indonesia

A retired United States Army officer responsible for developing Domfar's global operational security framework.

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Headshot of Daniel Whitmore

Daniel Whitmore

Executive Director, Strategic Investments
Based: Dubai, UAE

Educated in economics and international business, Daniel represents the next generation of leadership within Domfar.

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