Who We Are

Corporate Integrity has operated since 2002. All assignments we accept are personally led by one or both of our directors, each of whom has more than three decades of global multi-sectoral experience. Both have worked together, in most continents of the world, for over fifteen years. We are supported by a network of experts that we engage when necessary to bring targeted sector, subject matter or geopolitical insights to specific Corporate Integrity activities. Our values, our integrity


David Shirley

Director & Principal Advisor

David has over 35 years of leadership experience in the energy, minerals and natural resources sectors. David has worked globally; in Asia, Africa, South America, North America and both Western and Eastern Europe.

He has previously held senior management positions at Technica, Det Norsk Veritas and KPMG, and is a professional non-executive director. David is based in the UK.



Raj Aseervatham

Director & Principal Advisor

Raj has over 30 years’ leadership experience across private and public sectors, predominantly in energy, mining and infrastructure. Raj’s experience includes Asia, Africa, the Americas and Western Europe.

He has previously held operational engineering and executive roles at ASX- and FTSE-listed multinationals BHP, Rio Tinto and Origin Energy. He is a professional non-executive director. His current board roles include the peak engineering body in Australia, where he is based.



Mark Hardin

Associate and Principal Advisor

Mark has over 40 years of leadership experience in minerals, energy, infrastructure development and other natural resources sectors. He has worked globally in Asia, Africa, South America and North America, and is fluent in the Spanish and French languages.

Mark has previously held operational and management positions in listed consulting engineering and mining companies, including Freeport McMoRan and China Molybdenum.