Team
Executive Board
Stefan Mertenskötter
Chairperson of the Board
Cornelia Trentzsch
Deputy Chairperson of the Board
cornelia.trentzsch [at] arche-nova.org
Clivia Bahrke
Board Member / Treasurer
clivia.bahrke [at] arche-nova.org
Tina Wünschmann
Board Member
tina.wuenschmann [at] arche-nova.org
General Management
Dr. Jens Ola
Managing Director
+49 351 271832-62
jens.ola [at] arche-nova.org
Frank Engel
Deputy Managing Director and Head of Finance and Controlling
+49 351 271832-31
frank.engel [at] arche-nova.org
Betty Brauer
Head of International Programmes
+49 351 271832-48
betty.brauer [at] arche-nova.org
Human Resources
Susann Richter
Head of Human Resources
+49 351 271832-33
susann.richter [at] arche-nova.org
Melanie Wiegand
Junior Officer HR & Travel Management
++ 49 351 271832-41
melanie.wiegand [at] arche-nova.org
Operational Excellence & Innovation
Lorenz Ewers
Head of Operational Excellence & Innovation
+49 351 271832-52
lorenz.ewers [at] arche-nova.org
Andrea Bindel
Operational Excellence & Innovation - Global Emergency and WASH Advisor
andrea.bindel [at] arche-nova.org
Marie Herrmann
Advisor Knowledge Management & Change Communication
+49 351 271832-80
marie.herrmann [at] arche-nova.org
Juliane Sieler
Advisor Procurement, Logistics & Compliance
+49 351 271832-58
juliane.sieler [at] arche-nova.org
Laurel Raven
IT-Support
+49 351 271832-56
laurel.raven [at] arche-nova.org
Communications
Anna-Luise Sonnenberg
Head of Communications
+49 351 271832-11
anna-luise.sonnenberg [at] arche-nova.org
Alexandra Kretschmann
Deputy Head of Communications & Media Relations Officer
+49 351 271832-20
alexandra.kretschmann [at] arche-nova.org
Meike John
Editor Public Relations
+49 351 271832-12
meike.john [at] arche-nova.org
Sabine van Recum
Major Donations Officer
+49 351 271832-82
sabine.van.recum [at] arche-nova.org
Torsten Wieland
Cooperations and Fundraising
+49 351 271832-15
torsten.wieland [at] arche-nova.org
Christian Franz
Fundraising Officer
+49 351 271832-18
christian.franz [at] arche-nova.org
Gesa Himmelrath
Donor Service
+49 351 271832-17
gesa.himmelrath [at] arche-nova.org
Lynn Borrmann
Working Student Social Media
+49 351 271832-81
lynn.borrmann [at] arche-nova.org
Ghazal Deshli
Volunteer Communications
+49 351 271832-14
ghazal.deshli [at] arche-nova.org
International Programmes
Betty Brauer
Head of International Programmes
+49 351 271832-48
betty.brauer [at] arche-nova.org
Sarah Kendziorra
Deputy Head of International Programmes
+49 351 271832-46
sarah.kendziorra [at] arche-nova.org
Anna Richter
Desk Manager East Africa
+49 351 271832-53
anna.richter [at] arche-nova.org
Yvonne Stephan
Desk Manager East Africa
+49 351 271832-55
yvonne.stephan [at] arche-nova.org
Mohamed Eisa
Junior Desk Manager East Africa
+49 351 271832-44
mohamed.eisa [at] arche-nova.org
Milena Hardt
Desk Manager Mali & Uganda
+49 351 271832-59
milena.hardt [at] arche-nova.org
Ralf Symann
Desk Manager Myanmar & Philippines
+49 351 271832-42
ralf.symann [at] arche-nova.org
Margret Thieme
Desk Manager Lebanon & Yemen
+49 351 271832-19
margret.thieme [at] arche-nova.org
Abdurasul Kayumov
Desk Manager Ukraine
+49 351 271832-47
abdurasul.kayumov [at] arche-nova.org
Marina Thomopoulou
Desk Manager Syria
+49 351 271832-54
marina.thomopoulou [at] arche-nova.org
Global Education & ESD
Ronny D. Keydel
Head of Global Learning & ESD
+49 351 271832-21
ronny.keydel [at] arche-nova.org
Saskia Zeising
Project manager "One World = Your World"
+49 351 271832-23
saskia.zeising [at] arche-nova.org
Fabian Kunadt
Project officer "One World = Your World"
+49 351 271832-66
fabian.kunadt [at] arche-nova.org
Aleksandra Matula
Communications Officer "One World = Your World"
+49 351 271832-68
aleksandra.matula [at] arche-nova.org
Mohan Chen
Project officer ESD
+49 351 271832-22
mohan.chen [at] arche-nova.org
Violetta Siering
Project officer ESD
+49 351 271832-26
violetta.siering [at] arche-nova.org
Alexandra Keller
Service center ESD
+49 351 271832-64
alexandra.keller [at] arche-nova.org
Jascha Rades
Service center ESD
+49 351 271832-65
jascha.rades [at] arche-nova.org
Sita Buchberger
Global learning & ESD promoter
+49 351 271832-63
sita.buchberger [at] arche-nova.org
Mara Kayser
on parental leave
Finances & Controlling
Frank Engel
Head of Finance and Controlling and Deputy Managing Director
+49 351 271832-31
frank.engel [at] arche-nova.org
Marvin Patzelt
Desk Manager International Project Finances, Deputy Head of Finance and Controlling
+49 351 271832-38
marvin.patzelt [at] arche-nova.org
Haroon Hamidi
Desk Manager International Project Finances
+49 351 271832-34
haroon.hamidi [at] arche-nova.org
Bianka Ruge
Desk Manager International Project Finances
+49 351 271832-25
bianka.ruge [at] arche-nova.org
Susanne Deckenbach
Finance Officer
+49 351 271832-32
susanne.deckenbach [at] arche-nova.org
Olha Popova
Accounting and Bookkeeping Officer
+49 351 271832-37
olha.popova [at] arche-nova.org
Paul Weißig
Working Student Finance
+49 351 271832-35
paul.weissig [at] arche-nova.org
Mona Alikhani
on parental leave
