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Our People

Our success is driven by a strong team of experienced, senior professionals who are passionate about their work.


Board of Directors

Jose Minaya

President Nuveen Global Investments and Chairman of GWR Board

Biff Ourso

Head of Nuveen Natural Resources Group

Heather Davis

Head of Nuveen Private Markets

John McCarthy

Head of Nuveen Legal and Compliance

Jeff Nuss

GWR President & CEO

Key Personnel

Investments and Operations

Diego Frederick

Acquisitions Manager, Latin America

Steve Gretzinger

Acquisitions Manager

Kyle Wehner

Director, Acquisitions

Don Rice

Director, North American Operations

Austin Himes

Area Manager, Boardman

Mark Morgans

Area Manager, Lewis & Clark Timberlands

Jeremy Kessinger

Area Manager, U.S. Southeast

Todd Sparks

Area Manager, U.S. Northeast

Christy Weiss

Area Manager, U.S. Southwest

Valentim Augusto

Area Manager, Brazil

Fernando Cassimiro

Area Manager, Brazil

Rafael Eyzaguirre

Operations Manager, Chile

Dr. Jose Zerpa

Country Manager, Chile and Colombia

Nicolas Echeverria

Head of Business Development, Uruguay

Francisco Ferreira

Operations Manager, Uruguay

Fabrizio Nardin

Operations Manager, Europe

Dawid Samulewicz

Country Manager, Poland

Portfolio Management and Reporting

Belton Copp

Portfolio Manager

Rogelio Irigoyen

Portfolio Manager

Lizzie Marsters

Portfolio Manager

Lori Summers

Portfolio Manager

Dr. Gwen Busby

Director, Economic Research

Global Resource Planning and Sustainability

Private: Bob Weber

Director, Global Resource Planning, Inventory, and GIS

Dr. Jesus Espinoza

Director, Global Silvicultural Practice

Carlos Gantz

Director, Global Plant Material

Sam Price

Director, Global Resource Operations

Andrew Bourque

Resource Information Systems Manager

Sean Canavan

Forest Inventory Manager

Dr. Andrew Rodstrom

Director, Global Certification and Sustainability

Finance and Administration

Janelle Porsov

Corporate Controller

Daniel Black

U.S. Fund Accounting Manager

Steve Gagnier

Global Fund Accounting Manager

Saulo Lara

Chief Financial Officer, Brazil

James Giesler

Controller, Chile

Ingrid Narranjo

Accounting and Tax Manager, Colombia

Monika Krawczyk

Chief Accountant, Poland

Brian Sarlo

Global Business Systems and IT Manager

Senior Advisors

Dr. Clark Binkley

Senior Advisor

Dr. Brian Stanton

Senior Advisor

GreenWood Resources employs a total of approximately 150 professionals and staff. The listing above and the GreenWood Global Organizational Chart shows select managers, professionals, and staff only.

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