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Global Leadership Group

The Global Leadership Group at CSL believes in creating an environment that fosters innovation and strives to meet the needs of patients.

Our Global Leadership Group is responsible for driving company performance so that we may keep our promises to our patients, our employees and our shareholders. They have earned their roles because of their experience, achievements, unwavering ethics and commitment to our core values of Patient Focus, Innovation, Integrity, Collaboration and Superior Performance.

To learn about CSL's Board of Directors, visit CSL.com.

CEO and Managing Director Paul Perreault

Paul Perreault

Chief Executive Officer and Managing Director

Greg Boss Executive Vice President Legal and Group Counsel

Greg Boss

Executive Vice President Legal and CSL Limited Group General Counsel

Bill Campbell  Executive Vice President Global Commercial Operations

Bill Campbell

Executive Vice President and Chief Commercial Officer

Mark Hill | CSL Behring

Mark Hill

Chief Digital Information Officer

John Levy

John Levy

Senior Vice President, Corporate Finance
& Interim Chief Financial Officer

Paul McKenzie, CSL Chief Operating Officer

Paul McKenzie

Chief Operating Officer

Executive Vice President Research & Development Bill Mezzanotte

Bill Mezzanotte

Executive Vice President, Head Research & Development, and Chief Medical Officer

Executive Vice President, Chief Human Resources Officer Elizabeth Walker

Elizabeth Walker

Executive Vice President, Chief Human Resources Officer

Alan Wills Senior Vice President Strategy and Business Development

Alan Wills

Executive Vice President Strategy and Business Development