Management Team

Wolfgang Baum

Executive Director

Ulrike Guse

Finance and Administration Director

Megan King

Executive Director

Patience Naamara

Country Director Uganda

Johannes Schwegler

Executive Director


Country Director Indonesia

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Andrew Odoch



Logistic and Procurement Assistant

Charles Iwan Tanaka

Timber Value Chain Officer

Christine Davis

Forestry Advisor

Daniel Lwetabe

Developer TREEO

Daniela Steckdaub

Team Assistant

Donna Aryoputra

Field Facilitator Assistant

Epin Sumarlin

Security Guard

Erin Nove Natia

Government Relationships Officer

Ferry Fernando

Test Field Officer

Herbert Oketayot

Developer TREEO

Ivan Paul Rutale

Team Leader Development TREEO

Iwan Setiawan

Digitalization & Technology

James Thembo

Forestry Operations Manager

John Kalyango

TREEO Developer

Jojon Surianata

Content Creator

Katalin Atkáry

Finance and Administration Officer

Kristina Loike

Wood Working Assistant

Marei Brodbeck

Communications Assistant

Maria Malango

Outreach Forester


Nursery and Outreach Assistant

Mathias Schweikert

Communications Officer


Field Facilitator Assistant


Communications Coordinator

Nelson Adralia

TREEO Developer

Nelson Murungi

TREEO Developer

Nicolas Henriksson

Online Fundraising

Peter Mugisha

TREEO Developer

Preddy Yohanes Kristianto

Logistic and Procurement Assistant Officer

Rahma Lia

Forestry Assistant Intern

Rainer Henke

Fundraising Officer

Rainer Lang

Public Relations Consultant


Test Field and Forestry Assistant

Ruth Mwizeere

Stakeholder Coordination Assistant

Samantha Natumanya

Field Forestry Officer

Samuel Binta

Value Chain Researcher

Simon Bosch

Advisor Timber Construction

Sisca Tri Imanita

Human Resources

Sophia Roller

Executive Assistant

Suk-Han Tang

Human Resources

Tobias Schäfer

Communications Assistant

Tomas Vitek

Technology Officer

Tri Omega Pahlawan

Digitalization Officer


Finance & Administration Assistant

Vanesa Philia

Deputy Finance Manager

Yusrina Patricia Werang

Junior Forestry Project Assistant

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Advisory Board

Annette Gruß

Managing Director

FutureCamp Climate

Dr. Horst Freiberg

Forest scientist and former head of the forest department of the Federal Ministry of the Environment

Prof. Dr. Bernward Gesang

Professor of Philosophy and Business Ethics at the University of Mannheim

Prof. Dr. Harald Kächele

Professor of Environmental Economics and Chairman of Deutsche Umwelthilfe