UfU Board & Management

Adrian Johst

Chairman of the Board | Biologist | Managing Director Naturstiftung David

E-mail: adrian.johst@naturstiftung-david.de

Dr. Michael Zschiesche

1st Deputy Chairman of the Executive Board | Managing Director UfU | Head of Environmental Law & Participation

Phone: +49 (0)30 4284 993 32
E-mail: michael.zschiesche@ufu.de

Florian Kliche

2nd Deputy Chairman of the Executive Board | Managing Director UfU | Head of Energy Efficiency & Energy Transition

Phone: +49 (0)30 4284 993 26
E-mail: florian.kliche@ufu.de

Berthold Breid

Treasurer on the UfU Board | Managing Director RENAC

E-mail: breid@renac.de

Sandra Kolberg

Member of the UfU Board | Environmental Scientist | Managing Director Grüne Liga Berlin

E-mail: sandra.kolberg@grueneliga-berlin.de

Malte Schmidthals

Member of the UfU Board | Graduate Engineer | Institute for Futures Studies and Technology Assessment

E-mail: m.schmidthals@izt.de

Dr. Reinhard Klenke

Member of the UfU Board | Head of Nature Conservation & Environmental Communication | Graduate Biologist | Helmholtz Center for Environmental Research

E-mail: reinhard.klenke@ufu.de

Dr. Bianca Schemel

Member of the UfU Board | Educational and cultural scientist

E-mail: b.schemel@gmx.net

Administration

Madelon Dimmerling

Office manager

Phone: +49 (0)30 4284 993 42
E-mail: info@ufu.de / madelon.dimmerling@ufu.de

Jonas Rüffer

Management assistance | Public relations and association work

Phone: +49 (0)30 4284 993 36
E-mail: jonas.rueffer@ufu.de

Jana Mießner

Administration | Personnel management | Funding management

Phone: +49 (0)30 428 4993 10
E-mail: jana.miessner@ufu.de

Employees & Fellows

Jörg Ackermann

Project Manager – Energy Efficiency & Energy Transition

Phone: +49 (0)1573 76 26 781
E-mail: joerg.ackermann@ufu.de

Lucia Balzk

Student Assistant – Climate Protection & Transformative Education

E-mail: lucia.balzk@ufu.de

Alina Beigang

Research Associate – Climate Protection & Transformative Education

Phone: +49 (0)345 2026 530
E-mail: alina.beigang@ufu.de

Marlies Bock

Head of Department – Energy Efficiency & Energy Transition

Phone: +49 (0)30 4284 993 22
E-mail: marlies.bock@ufu.de

Winona Bölling (currently on parental leave)

Research Associate – Climate Protection & Transformative Education

Phone: +49 (0)30 4284 993 47
E-mail: winona.boelling@ufu.de

Prof. Dr. Edmund Brandt

Senior Fellow & Scientific Consulting

E-mail: edmund.brandt@web.de

Sami Celtikoglu

Project Manager – Environmental Law & Participation

Phone: +49 (0)30 4284 993 37
E-mail: sami.celtikoglu@ufu.de

Larissa Donges

Head of Department – Climate Protection & Transformative Education

Phone: +49 (0)30 4284 993 39
E-mail: larissa.donges@ufu.de

Madeleine Donchev

Student Assistant – Climate Protection & Transformative Education

E-mail: madeleine.dontschev@ufu.de

Heiner Giersch

Project Manager – Energy Efficiency & Energy Transition

Phone: +49 (0)345 5248 046
E-mail: heiner.giersch@ufu.de

Janna Greisle

Project Manager – Energy Efficiency & Energy Transition

Phone: +49(0)30 428 499 355
E-mail: janna.greisle@ufu.de

Tom Grünberger (née Witschas) (currently on parental leave)

Project Manager – Environmental Law & Participation

Tel: +49 (0) 30428499335
E-Mail: tom.gruenberger@ufu.de

Dr. Christoph Herrler

Project Manager | Deputy Project Manager Head of Department – Climate Protection & Transformative Education

Phone: +49 (0) 30 428 499 348
E-Mail: christoph.herrler@ufu.de

Lukas Karok

Student Assistant – Energy Efficiency & Energy Transition

Phone: +49 (0)30 4284 993 22
E-mail: lukas.karok@ufu.de

Matthias Laminski

Project Manager – Energy Efficiency & Energy Transition

Phone: +49 (0)30 4284 993 24
E-mail: matthias.laminski@ufu.de

Niklas Müller

Research Assistant – Environmental Law & Participation | Public Relations

E-mail: niklas.mueller@ufu.de

Muriel Neugebauer

Research Associate – Energy Efficiency & Energy Transition

Phone: +49 (0)30 4284 993 29
E-mail: muriel.neugebauer@ufu.de

Thuy Nguyen

Research Assistant – Environmental Law & Participation

Phone: +84 (0) 916318687
E-mail: thuy@ufu.de

Antonia Nieke

Research Associate – Energy Efficiency & Energy Transition

Phone: 030 – 4284 993 26
E-mail: antonia.nieke@ufu.de

Cindy Prager

Research Associate – Energy Efficiency & Energy Transition

Phone: +49 (0)30 428 4993 44
E-Mail: cindy.prager@ufu.de

Dr. Arne Reck

Project Manager – Environmental Law & Participation

Phone: +49 (0)30 428 4993 33
E-mail: arne.reck@ufu.de

Katharina Reimann

Research Assistant – Environmental Law & Participation

E-mail: katharina.reimann@ufu.de

Oliver Ritter

Team Leader – Energy Efficiency & Energy Transition

Phone: +49 (0)30 4284 993 21
E-mail: oliver.ritter@ufu.de

Dr. Swenja Rosenwinkel

Project Manager – Climate Protection & Transformative Education

Phone: +49 (0) 30 4284 993 45
E-mail: swenja.rosenwinkel@ufu.de

Charlotte Schifer

Student Assistant – Energy Efficiency & Energy Transition

Phone: +49 (0)30 428 4993 10
E-Mail: charlotte.schifer@ufu.de

Luisa Schneider

Project Manager – Environmental Law & Participation

Phone: +49 (0)30 428 4993 41
E-mail: luisa.schneider@ufu.de

Bernhard Schwandt

Research Associate – Energy Efficiency & Energy Transition

Phone: +49 (0)1577 3774133
E-mail: bernhard.schwandt@ufu.de

Theresa Seidel

Research Assistant – Environmental Law & Participation

E-mail: theresa.seidel@ufu.de

Franziska Sperfeld

Head of Department – Environmental Law & Participation

Phone: +49 (0)30 4284 993 31
E-mail: franziska.sperfeld@ufu.de

Fabian Stolpe

Deputy Head of Department – Environmental Law & Participation

Phone: +49 (0)30 4284 993 43
E-mail: fabian.stolpe@ufu.de

Alina Wiegert

Student Assistant – Climate Protection & Transformative Education

E-mail: alina.wiegert@ufu.de

Nicole Wozny

Project Manager – Environmental Law & Participation

Phone: +49 (0)30 4284 993 30
E-mail: nicole.wozny@ufu.de

Carola Zellmer

Research Associate – Energy Efficiency & Energy Transition

Phone: +49 (0)30 4284 993 46
E-Mail: carola.zellmer@ufu.de

Freelance employees