Orbis Leadership
Global Leadership
Chief Executive Officer – John “Bob” Ranck
Bob Ranck joined Orbis in 2016 with more than 30 years of experience as a strategist, leader, and manager in a career that spans across military, manufacturing and small business sectors.
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Chief of Program – Danny Haddad
Dr. Danny Haddad joined Orbis International in 2016 and brought with him over 20 years of experience working in global ophthalmology and neglected tropical diseases.
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CHIEF FINANCIAL AND ADMINISTRATIVE OFFICER – DANUSIA DZIERZBINSKI
Danusia Dzierzbinski joined Orbis in 2019 and oversees the management of Orbis Finance.
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Chief, Global Communications & Marketing - Louise Harris
Louise Harris joined Orbis International in 2017 and leads the organization’s marketing and communications strategies and programs.
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General Counsel and Chief Compliance Officer - Manu G. Nathan
Manu G. Nathan joined Orbis International in 2017 and manages the organization’s legal, compliance, and governance initiatives.
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Orbis Hong Kong Leadership
HONG KONG EXECUTIVE DIRECTOR – MARY LAU
Mary was responsible for corporate fundraising development when she first joined Orbis in 1999. In 2008, she took over as the head of fundraising team in Hong Kong. In 2017, she is promoted as Executive Director – Hong Kong.
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