Sales department: The Customer is king!
What is the use of an excellent product when nobody knows about it? Our sales representatives work out your individual framework with onOffice solutions. We accompany you not only all the way but in a personal manner. Let's communicate and give us a picture of your needs, your concept but also your concerns. We are good in finding the right solution for you!
For Customers: +49 241 44686-152
For interested persons: +49 241 44686-151
Santino Giese
Director Sales
+49 241 44686-219
+49 179 3141422
s.giese@onOffice.com
Philipp Braun
Assistant Director Sales
+49 241 44686-257
+49 160 96703884
p.braun@onOffice.com
Dennis Ludwigs
Head of After Sales
+49 241 44686-201
+49 176 31284962
d.ludwigs@onOffice.com
Jennifer Kleinen
After Sales Manager
+49 241 44686-174
+49 163 4799155
j.kleinen@onOffice.com
Kim Krings
After Sales Manager
+49 241 44686-259
+49 160 93802483
k.krings@onOffice.com
Jennifer Janjic
After Sales Manager
+49 241 44686-163
+49 176 72202796
j.janjic@onOffice.com
Laura Frings
After Sales Manager
+49 241 44686-274
+49 157 38812860
l.frings@onOffice.com
Olga
After Sales Manager
Olga ist unser Neuzugang im Bereich After Sales. Sie arbeitet ab Juni 2019 bei onOffice. Weitere Informationen über sie folgen in Kürze.
Jennifer Maria Dzwonkowski
Trainee
+49 241 44686-201
+49 152 29791377
j.dzwonkowski@onOffice.com
Laura Hardt
Trainee
+49 241 44686-183
+49 174 3085118
l.hardt@onOffice.com
Nina
Trainee
Marius Siegmund
Head of Sales
+49 241 44686-295
+49 160 8996139
m.siegmund@onOffice.com
Dennis Frings
Senior Sales Manager
+49 241 44686-252
+49 178 8917317
d.frings@onOffice.com
Marcel Lennartz
Key Account Manager
+49 241 44686-290
+49 177 7118523
m.lennartz@onOffice.com
Bernd Gregor
Key Account Manager Hamburg
+49 40 7718509-97
+49 160 90300100
b.gregor@onOffice.com
Felix Pagel
Key Account Manager
+49 241 44686-221
+49 151 40007178
f.pagel@onOffice.com
Marc Dossing
Sales Manager
+49 241 44686-281
+49 157 88237487
m.dossing@onOffice.com
Fehmi Yaman
Sales Manager
+49 241 44686-271
+49 174 6011000
f.yaman@onOffice.com
Adriana Dine
Sales Manager
+49 241 44686-256
+49 157 30963646
a.dine@onOffice.com
Ilka Flach
Sales Manager
+49 241 44686-173
+49 173 7375418
i.flach@onOffice.com
Sascha Zimmermann
Sales Manager
+49 241 44686-158
+49 173 6276500
s.zimmermann@onOffice.com
Nima Saoudi
Sales Manager
+49 241 44686-243
+49 177 4885546
n.saoudi@onOffice.com
Michael
Sales Manager
Ali
Sales Manager
Dietmar Weinauge
Sales Manager Düsseldorf
+49 241 44686-192
+49 171 2100496
d.weinauge@onOffice.com
Rene Prinzen
Sales Manager Ostfriesland
+49 241 44686-179
+49 152 21843995
r.prinzen@onOffice.com
Wilhelm Rems
Sales Manager Wien
+43 (1) 361 9857-21
+43 660 6066600
w.rems@onOffice.at
Laurin Mahr
Sales Manager Wien
Dimiter Kirkov
Geschäftsführer onOffice d.o.o Slowenien
+386 (0) 1 77728 00
+386 (0) 30619551
d.kirkov@onOffice.si
Ina Hartwig
Managing Director / Member Board of Directors Schweiz
+41 (0) 78 9444605
i.hartwig@onOffice.ch
Julia Peters
Trainee
+49 241 44686-157
+49 157 73546184
j.peters@onOffice.com
Jeremy Rompen
Head of Customer Relation
+49 241 44686-258
+49 157 86844407
j.rompen@onOffice.com
Christoph Czekanski
Senior Customer Relation Manager
+49 241 44686-293
+49 176 23334548
c.czekanski@onOffice.com
Henning Hartmann
Senior Customer Relation Manager
+49 241 44686-298
+49 176 47714368
h.hartmann@onOffice.com
Jennifer Büttgen
Customer Relation Manager
+49 241 44686-272
+49 151 58888338
j.buettgen@onOffice.com
Stefan Oppelt
Customer Relation Manager
+49 241 44686-178
+49 152 04795777
s.oppelt@onOffice.com
Jannik Jeschka
Customer Relation Manager
+49 241 44686-146
+49 172 8710655
j.jeschka@onOffice.com
Pascal Wick
Customer Relation Manager
+49 241 44686-150
+49 157 78882608
p.wick@onOffice.com
Thanh Hien Nguyen
Costumer Relation Manager
Thanh Hien ist unser Neuzugang im Bereich Costumer Relation. In ihrer Freizeit trifft sie sich gerne mit Freunden oder trainiert mit ihrer Laufgruppe für den Halbmarathon. Außerdem reist sie gerne und interessiert sich sehr für andere Kulturen und Fremdsprachen.
+49 241 44686-185
+49 178 1352439
t.nguyen@onoffice.com
Julia Jaskulski
Trainee
+49 241 44686-177
+49 157 34853256
j.jaskulski@onOffice.com
Aycan Bozoglan
Trainee
+49 241 44686-270
+49 163 8336323
a.bozoglan@onOffice.com
Joy Waack
Trainee
+49 241 44686-251
+49 176 61142083
j.waack@onOffice.com
We are looking for new Team members
To become part of our Sales Team? Then you can find more information here.
» To the Job offer
bewerbung@onOffice.de
Support - our service for your convenience
You have a question or you do not know how to install certain features or settings? Our support team knows the onOffice software in depth and with every detail. You would like to install new features or you need to change some settings? Or maybe you want to have good advise on how to improve your webpage? We are ready to help! We are certainly also interested in any suggestions and ideas!
Holger Lauter
Director Technical Support
+49 241 44686-210
+49 170 5534148
h.lauter@onOffice.com
Gabriele Kruljac
Head of Technical Support
+49 241 44686-228
g.kruljac@onOffice.com
Anton
Support Manager
+49 241 44686-214
t.delfino@onOffice.com
Chris
Senior Support Manager
+49 241 44686-286
c.eckers@onOffice.com
Georg
Senior Support Manager
+49 241 446 86-197
g.schoeppen@onOffice.com
Dana
Senior Support Manager
+49 241 446 86-229
d.zoeller@onOffice.com
Marcel
Support Manager
+49 241 44686-217
m.zapke@onOffice.com
Nóra
Support Manager
+49 241 44686-276
n.varadi@onOffice.com
Jathi
Support Manager
+49 241 446 86-209
j.sivarajah@onOffice.com
Heinz
Senior Support Manager
+49 241 446 86-267
h.klinkenberg@onOffice.com
Dean
Support Manager
+49 241 446 86-172
d.hrzek@onOffice.com
Jörg
Support Manager
+49 241 446 86-253
j.hassler@onOffice.com
Thomas
Support Manager
+49 241 446 86-171
t.beineke@onOffice.com
Thomas Werner
Support Manager
+49 241 44686-169
t.trapp@onOffice.com
Bärbel
Support Manager
+49 241 44686-167
b.butzek@onOffice.com
Florian
Support Manager
+49 241 44686-164
f.hardt@onOffice.com
Inga
Support Manager
+49 241 44686-226
i.winzen@onOffice.com
Felix
Junior Administrator
+49 241 44686-0
f.henke@onOffice.com
Oliver
Junior Support Manager
+49 241 44686-160
o.zima@onoffice.com
Melanie
Junior Support Manager
+49 241 44686-216
m.willeke@onoffice.com
Francesco
Junior Support Manager
+49 241 44686-148
f.rigano@onoffice.com
Nicole
Junior Support Manager
+49 241 44686-194
n.kuepper@onoffice.com
Jonathan
Junior Support Manager
+49 241 44686-254
j.stormberg@onoffice.com
Christopher
Technical Support
+49 241 44686-145
c.mueller@onOffice.com
Alexander
Trainee
+49 241 44686-264
a.cofala@onOffice.com
Can
Trainee
+49 241 44686-285
c.talip@onOffice.com
Mirko
Trainee
+49 241 44686-262
m.bongartz@onOffice.com
Maximilian
Trainee
+49 241 44686-186
m.koch@onOffice.com
Manuel
Support Manager Wien
+43 (1) 3619857-23
m.graf@onOffice.at
Eva-Maria
Support Manager Wien
+43 (1) 3619857-24
e.fersch@onOffice.at
Halil
Trainee
+49 241 44686-165
h.doganay@onOffice.com
Finn
Trainee
+49 241 44686-296
f.unger@onOffice.com
Yassine
Trainee
+49 241 44686-166
y.baddioui@onOffice.com
Burak
Trainee
+49 241 44686-287
b.hatzimoustafamemet@onOffice.com
Kaan
Trainee
+49 241 44686-275
k.yagmur@onOffice.com
Trainings
We offer trainings for everybody who is interested in getting to know the onOffice system, especially with regard to its tricks and special features. No matter what your personal background is: as long as you are using onOffice software, we show you how easy and customer-oriented our product is. This way, you automatically get to know keywords, most used processes and particular settings. Overall, the trainings depict the maximal potential of the software.
Dirk Walter
Coach and Training
+49 241 44686-291
+49 157 82818182
d.walter@onOffice.com
Thomas Hagelstein
Coach and Training
+49 241 44686-184
+49 163 2099432
t.hagelstein@onOffice.com
Major customers support – individually and personally
It is not merely the performance of a team a but the success of the clients which defines the success of a company. On every single step, we support our major customers on a personal level and in an adequate timeframe w.r.t individual needs.
Nader Baghgoli
Director Project Management
+49 241 44686-195
+49 152 02878424
n.baghgoli@onOffice.com
Marco
Project Manager
+49 241 44686-245
m.schiffer@onOffice.com
Philipp
Trainee
+49 241 44686-284
p.herz@onOffice.com
Janina
Project Manager
+49 241 44686-213
j.servos@onOffice.com
Yves
Project Manager
+49 241 446 86-196
y.vijgen@onOffice.com
Isabelle
Project Manager
+49 241 44686-182
i.dresen@onOffice.com
Marc
Project Manager
+49 241 446 86-266
m.winzen@onOffice.com
Manuel
Project Manager
+49 241 446 86-147
m.morschel@onOffice.com
Quang
Junior Project Manager
+49 241 44686-224
q.nguyen@onOffice.com
Mazlum
Junior Project Manager
+49 241 44686-175
m.akar@onOffice.com
Michael Per
Junior Project Manager
Rostislav
Trainee
+49 241 44686-162
r.rud@onOffice.com
Marketing - yes we can!
Sure, marketing is a well known term. The onOffice marketing department is responsible for the overall communication. It is the contact platform name for press and media. We are in charge of the onOffice print and online media ranging from flyers to newsletters, from the digital information to all sorts of campaigns and events. We further keep one eye on branch-related occurrences and analyze the real estate market. We are the ones developping company goals and implement them strategically.
Ingo Lorbach
Director Marketing
+49 241 44686-198
+49 160 8866176
i.lorbach@onOffice.com
Julia
Marketing Manager
+49 241 44686-207
j.mannheims@onOffice.com
Carolin
Marketing Manager
+49 241 44686-205
c.tholen@onOffice.com
Katharina
Marketing Manager
+49 241 44686-206
k.niemann@onOffice.com
Beate
Marketing Manager
+49 241 44686-159
b.boeker@onOffice.com
Tobias
Marketing Manager
+49 241 44686-0
t.mantl@onOffice.com
Dennis
Marketing Manager
+49 241 44686-161
d.sabala@onOffice.com
Philina
Marketing Manager
+49 241 44686-143
p.hittich@onOffice.com
Margit
Trainee
+49 241 44686-168
m.forsbach@onOffice.com
Mara
Marketing Manager Assistant
+49 241 44686-242
m.elsen@onOffice.com
Kira
Trainee
+49 241 44686-176
k.wolters@onOffice.com
Webdesign: it's all yours!
Its layout and structure is the first visual impression your clients receive. It is like the fishing rod you throw out into the world. In order for us to understand your profile and vision, we like to have a personal contact in the first hand. The design and following implementation process requires your feedback. We strive for a professional and unique appearance of your business. We are happy, when you are happy!
Pawel Strzyzewski
Head of Webdesign
+49 241 44686-0
p.strzyzewski@onOffice.com
Claudio
Senior Webdeveloper
+49 241 44686-0
c.zizi@onOffice.com
Karsten
Senior SEO Manager
+49 241 44686-0
k.stickel@onOffice.com
Helene
Webdeveloper
+49 241 44686-0
h.neufeld@onOffice.com
Anika
Webdeveloper
+49 241 44686-0
a.bade@onOffice.com
Eva
Webdesigner
+49 241 44686-0
e.tausendfreund@onOffice.com
Kristin
Junior SEO Manager
+49 241 44686-0
k.schneider@onOffice.com
Hatip
User Experience Designer
+49 241 44686-0
h.celik@onOffice.com
Marie
Junior SEO Redakteurin
Gabriel
Webdeveloper
Gabriel ist unser Neuzugang im Bereich Webdesign. Er arbeitet ab Juni bei onOffice. Weitere Informationen über ihn folgen in Kürze.
+49 241 44686-0
g.serwas@onOffice.com
Florian
Trainee
+49 241 44686-0
f.dankelmann@onOffice.com
Lilly
Trainee
+49 241 44686-0
l.jansen@onOffice.com
Ugur
Trainee
+49 241 44686-0
u.toeman@onOffice.com
Ömer
Trainee
+49 241 44686-0
o.seven@onOffice.com
Lisa
Assistant SEO Manager
Lisa hat Wirtschaftswissenschaft an der Uni Wuppertal studiert und unterstützt jetzt das SEO Team von onOffice. In ihrer Freizeit greift sie gerne zu einem guten Buch und geht mit ihrem Hund spazieren.
+49 241 44686-0
l.ebert@onOffice.com
We are looking for new Team members
To become part of our Webdesign Team? Then you can find more information here.
» To the Job offer
bewerbung@onOffice.de
Our administrations office
Our friendly adminstriation is a main pillar for the smooth progress of our business. Whether you are looking for general information or you have concerns with regard to the software, we are eager to serve as a first contact point. We lead you to an appropriate contact person and department. Please do not hesitate to contact us!
Claudia
Business Administrator
+49 241 44686-0
c.schiffer@onOffice.com
Kristina
Finance Accountant
+49 241 44686-0
k.dukardt@onOffice.com
Mirko
Senior Finance Accountant
+49 241 44686-0
m.ferlin@onOffice.com
Claudia
Senior Finance Accountant
+49 241 44686-0
c.bicanic@onOffice.com
Isabel
Organisation
+43 (1) 361 98 57-0
+43 (0) 699 10445371
i.kaas@onOffice.com
Beate
Business Administrator
+49 241 44686-0
b.krisch@onOffice.com
Christina
Business Administrator
+49 241 44686-0
c.schueltke@onOffice.com
Anna
Business Administrator
+49 241 44686-0
a.wetten@onOffice.com
Janine
Junior Finance Accountant
+49 241 44686-0
j.bongartz@onOffice.com
Celina
Trainee
+49 241 44686-0
c.thiel@onOffice.com
Nurul
Trainee
+49 241 44686-0
n.absar@onOffice.com
Ardit
Trainee
+49 241 44686-0
a.hiseni@onOffice.com
Human Resource & Development
onOffice ist bestrebt kontinuierlich zu wachsen und überall immer besser zu werden. Eine neu etablierte Abteilung richtet den Fokus auf alle Themen rund um das Personalwesen, die Rekrutierung neuer Mitarbeiter und die stetige Weiterentwicklung des Unternehmens zum Marktführer für Immobiliensoftware.
Christian
Head of Human Resource & Development
Julia
Human Resource Manager
+49 241 44686-277
j.mannheims@onOffice.com
Test and Documentation
In order to be able to offer you a well-engineered product range, we rigorously test all of our innovations and features. We guarantee high quality products. Our "test and documentation supervisor" is actively supported by the "support and development" staff to ensure our products are fully functional and ready-to-use. We documented every step we take in detail. Thus, you are always up-to-date and receive all the information you need to use our products in the most beneficial way.
Ralf Schwenk
Senior Quality Assurance Manager
+49 241 44686-212
+49 163 9038554
r.schwenk@onOffice.com
Robert
Quality Assurance Manager
+49 241 44686-212
r.rockmann@onOffice.com
Robert
Junior Quality Assurance Manager
+49 241 44686-0
r.igelmund@onOffice.com
Development - we develop tools for your success
Are you interested in making use of synergies? We do, which is why we foster the relationship between intelligent software and a digital means, that optimally distributs them. Our technicians are constantly developing features that make your daily work more efficient and show new ways to success. Our programmers know the market very well and do their best to keep your onOffice products up-to-date.
Janosch Reuschenbach
Director IT and Development
+49 241 44686-235
+49 151 42545545
j.reuschenbach@onOffice.com
Jan
Head of Software Development
+49 241 44686-0
j.posselt@onOffice.com
Ferhat
Software Developer
+49 241 44686-0
f.deliktas@onOffice.com
Ana
Software Developer
+49 241 44686-0
a.ivanova@onOffice.com
Matthias
Software Developer
+49 241 44686-0
m.menne@onOffice.com
Thomas
Senior Software Developer
+49 241 44686-0
t.pieber@onOffice.com
Jens
Senior Software Developer
+49 241 44686-0
j.stormberg@onOffice.com
Andreas
Senior Software Developer
+49 241 44686-0
a.amberg@onOffice.com
Michael
Senior Software Developer
+49 241 44686-0
m.vonrueden@onOffice.com
Nnabuife
Software Developer
+49 241 44686-0
n.okafor@onOffice.com
Florian
Software Developer
+49 241 44686-0
f.thelen@onOffice.com
Anastasia
Software Developer
+49 241 44686-0
a.dilgeraki@onOffice.com
Daniel
Software Developer
+49 241 44686-0
d.fischer@onOffice.com
Jakob
Software Developer
+49 241 44686-0
j.jungmann@onOffice.com
Niklas
Software Developer
+49 241 44686-0
n.weiss@onOffice.com
Rainer
Software Developer
+49 241 44686-0
r.gimpel@onOffice.com
Tjalf
Software Developer
+49 241 44686-0
t.hoffmann@onOffice.com
Marcel
Software Developer
+49 241 44686-0
m.peiffer@onOffice.com
Maximilian
Junior Software Developer
+49 241 44686-0
m.gerz@onOffice.com
Marcel
Junior Software Developer
+49 241 44686-0
m.werheid@onOffice.com
Oliver
Junior Software Developer
Oliver ist unser Neuzugang im Bereich Entwicklung. Er arbeitet ab Juni 2019 bei onOffice. Weitere Informationen über ihn folgen in Kürze.
Daniel
Trainee
+49 241 44686-0
d.seegel@onOffice.com
Ricardo
Trainee
+49 241 44686-0
r.schneider@onOffice.com
Marco
Trainee
+49 241 44686-0
m.dung@onOffice.com
Stefan
Senior Software Developer
+49 241 44686-0
s.becker@onOffice.com
Philipp
Software Developer
+49 241 44686-0
p.koulen@onOffice.com
Stephan
Software Developer
+49 241 44686-0
s.johach@onOffice.com
Kevin
Junior Software Developer
+49 241 44686-0
+49 157 89737545
k.roderburg@onOffice.com
Sebastian
Software Developer
+49 241 44686-0
s.jacob@onOffice.com
Dominik
Software Developer
+49 241 44686-0
d.kaisers@onOffice.com
Dennis
Junior Software Developer
+49 241 44686-0
d.knops@onOffice.com
Patrick
Software Developer
+49 241 44686-0
p.bohn@onOffice.com
Bastian
Software Developer
+49 241 44686-0
b.doeen@onOffice.com
Marie
Trainee
+49 241 44686-0
m.thesing@onOffice.com
Lucas
Trainee
+49 241 44686-0
l.schoeppen@onOffice.com
René
Trainee
+49 241 44686-0
r.graff@onOffice.com
We are looking for new Team members
To become part of our Development Team? Then you can find more information here.
» To the Job offer
bewerbung@onOffice.de
A good administration is indispensable
Since the IT infrastructure is one of the most important components of a software company, it should be managed with diligence and great care. The administration team at onOffice has the relevant expertise to ensure the daily security and accessibility of all onOffice services. At the same time, they support the entire onOffice team, even in the case of minor problems.
Christian
Head of Administration
+49 241 44686-0
c.kueppers@onOffice.com
Axel
Administrator
+49 241 44686-0
a.bongard@onOffice.com
Lucas
Junior Administrator
+49 241 44686-0
l.richert@onOffice.com
Markus
Administrator
+49 241 44686-0
m.hutmacher@onOffice.com
Julian
Trainee
+49 241 44686-0
j.lokietek@onOffice.com
Leon
Trainee
+49 241 44686-0
l.klostermann@onOffice.com
A good administration is indispensable
Since the IT infrastructure is one of the most important components of a software company, it should be managed with diligence and great care. The administration team at onOffice has the relevant expertise to ensure the daily security and accessibility of all onOffice services. At the same time, they support the entire onOffice team, even in the case of minor problems.
Michael
Data Migrator
+49 241 44686-289
m.girnus@onOffice.com
Joanna
Data Migrator
+49 241 44686-0
j.skibka@onOffice.com
Martin
Data Migrator
+49 241 44686-0
m.herrmann@onOffice.com
Patrik
Data Migrator
+49 241 44686-0
p.schiffer@onOffice.com
Product Management means "all-inclusive"
We are the ones who are good at balancing the daily business and the underlying strategic, conceptual tasks. We have the best grip on related markets and products as well as in the functional areas of onOffice. Go ahead and profit from our wide-ranging overview and up-to-date knowledge.
André Stormberg
Director Product Management
+49 241 44686-222
a.stormberg@onOffice.com
Thomas
Product Manager
+49 241 44686-280
t.braun@onOffice.com
Leonid
Junior Product Manager
+49 241 44686-255
l.loschitzki@onOffice.com
Carsten
Product Manager
+49 241 44686-223
c.ketteniß@onOffice.com
Benjamin
Product Manager
+49 241 44686-0
b.juergens@onOffice.com
Care team - diligent angels in action
Our Care team is an important part of the onOffice team. The proficient manpower enable us to create a productive working atmosphere. The care team ensure a steady, general well-being in our facilities.
Wilma
Care-Team
Mark
Care-Team
Maria
Care-Team Österreich
Jörg
Care-Team
Filiz
Care-Team
Management - the key to success
A good team cannot be successful without a competent leadership. The head of our company provides the strategic objectives and delivers goal-oriented corporate management. Compared to sports : the coach determines the effective use of all resources, whereas the entire team ensures and develops the quality of their services.
Stefan Mantl
CEO
+49 241 44686-0
+43 676 7224473
s.mantl@onOffice.com
Prof. Dr. Siegfried Mantl
Prokurist
+49 241 44686-0
mantl@onOffice.com
Management Board Assistent
Our assistants work together with the board of directors, the head of onOffice. They are an important pillar of the company, since they not only assist with day-to-day business, but ensure the smooth opertation of all internal and external to-do's. They further coordinate cross-departmental projects of the company.
Kristina Hagen
Assistant CEO
+49 241 44686-220
+49 173 8291768
k.hagen@onOffice.com
Ralf Badtke
Assistant CEO
+49 241 44686-283
+49 173 6059715
r.badtke@onOffice.com
Dennis
Trainee
+49 241 44686-292
d.voth@onOffice.com
Supervisory Board - our consulting experts
The most important role of our Supervisory Board is to advise the Management Board and approve important business transactions. Through a regular exchange with the Management Board, our Supervisory Board is informed about business development, strategy and business planning.
Dr. Gero Heidelberger
Aufsichtsratsvorsitzender
g.heidelberger@onOffice.com
Stefan Hirschmeier
Aufsichtsrat
s.hirschmeier@onOffice.com
Sebastian Hucz
Aufsichtsrat
s.hucz@onOffice.com
