Our Leadership
Leadership Team
These are the members of HASI’s Executive Leadership Team

Steven L. Chuslo
Executive Vice President
and Chief Legal Officer
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Katherine McGregor Dent
Senior Vice President
and Chief Human Resources Officer
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Amanuel Haile-Mariam
Managing Director
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Jeffrey Z. Martin
Senior Vice President
& Chief Technology Officer
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Daniel K. McMahon, CFA
Executive Vice President,
Co-Head – Portfolio Management and Head – Syndications
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Charles W. Melko
Senior Vice President,
Treasurer and Chief Accounting Officer
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Susan D. Nickey
Executive Vice President
and Chief Client Officer
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Marc T. Pangburn
Chief Financial Officer
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Annmarie Reynolds
Managing Director
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Nathaniel J. Rose, CFA
Executive Vice President
and Chief Investment Officer
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Richard R. Santoroski
Executive Vice President,
Chief Risk Officer and
Co-Head – Portfolio Management
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Daniela Shapiro
Managing Director
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