AeroLeads people directory · profile
Theo Kemmer Email & Phone Number
Chargeback Processing and Retrieval - Operations Back Office
at
PAYONE
1 work email found
@payone.com
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Chargeback Processing and Retrieval - Operations Back Office
Location
Frankfurt Rhine-Main Metropolitan Area, Germany, Germany
Company size
Who is Theo Kemmer? Overview
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Quick answer
Theo Kemmer is listed as Chargeback Processing and Retrieval - Operations Back Office at PAYONE, a company with 18 employees, based in Frankfurt Rhine-Main Metropolitan Area, Germany, Germany. AeroLeads shows a work email signal at payone.com and a matched LinkedIn profile for Theo Kemmer.
Theo Kemmer previously worked as Chargeback Processing & Retrieval - Operations Back Office at Payone and Specialist Commercial Back Office -Team International at Payone. Theo Kemmer holds Bachelor´S Degree, Business Economist from Hogeschool Voor Economische Studies Amsterdam (Hes).
Company email context
Email format at PAYONE
This section adds company-level context without repeating Theo Kemmer's masked contact details.
{first}.{last}@payone.com
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AeroLeads found 1 current-domain work email signal for Theo Kemmer. Compare company email patterns before reaching out.
Profile bio
About Theo Kemmer
Experienced customer success manager with 12 years of experience in the payment business. Hands-on mentality, team player and cooperative management style in combination with clear result orientated approach. Works well under pressure, and considers self as highly motivated. Strong points- Four languages: Dutch, German, English and French - DCC Portfolio Management (over 250 customers – across 6 countries)- Creative, strong communicator and enthusiastic- Quick learner, customer focused and entrepreneurial thinking- Excellent presentation skills- A ‘can do’ attitude, willing to take on any given task - Puts ethics and integrity as core behaviours- Excellent analytical and organizational skills
Listed skills include Kreditkarten, Zahlungskartenabwicklung, Bankwesen, Zahlungswesen, and 19 others.
Current workplace
Theo Kemmer's current company
Company context helps verify the profile and gives searchers a useful next step.
Payone
13 roles
Theo Kemmer work experience
A career timeline built from the work history available for this profile.
Chargeback Processing & Retrieval - Operations Back Office
Current
Apr 2022 - Present
Specialist Commercial Back Office -Team International
- Technical and commercial data maintenance / data cleansing- Ordering and shipping of purchased and rented equipment, activation of third-party terminals- Contract review of all categories in accordance with the applicable work instructions- Preparation of chargeback cases for further internal processing- Customer / cooperation partner-specific reporting.
Apr 2021 - Mar 2022
Dcc Training Account Manager
- Portfolio Management (over 250 customers – across 6 countries)- 150 Face-to-face sessions per year of up 50 attendees, smaller one-to-one sessions, ‘train the trainer’ DCC Champions, interactive learning and role play as well as hosting virtual training via WebEx - Presentations in English, German and Dutch- Financial performance targets based on.
Nov 2016 - Apr 2021
Senior Key Account Executive
The same tasks as during the period January 2012- December 2013
Jan 2016 - Nov 2016
Supervisor Key Account Team - Interim Solution
- Supervising the day to day activities of a team of 12 staff- Organizing workload, allocating tasks, tasking team on a daily basis- Managing team and individual performance- Ensure professionalism & high quality is continually maintained- Involved in the recruitment & interviewing of new staff- Identifying areas of the business where improvements can be.
Dec 2013 - Dec 2015
Senior Key Account Executive
The same tasks as the Key Account executive, only with more responsibilities for the staff and the induction of new staff.
Jan 2012 - Dec 2013
Key Account Executive
- Providing high quality support of large international customers by responding to telephone and written inquiries, requests and problems - Using thorough knowledge of products, services, rates, terms, fees, applicable regulations and systems and procedures- The creation of analysis and statistics for the customers in the following areas: turnover.
Feb 2009 - Jan 2012
Teammanager
Aldiana
- Presentations- Representative and contact person for the entertainment department- Leadership, giving instructions and motivation to the entertainment team with staff responsibility for 50 employees- Division, coordination and control of all operations and entertainment programs including quality control - Event organization and support- Induction and.
Feb 2004 - Oct 2008
Independent Entrepreneur
- Presentation of TV - advertising- Purchase and sales of pans in Germany, Belgium and the Netherlands- Building at a new customer base- Customer contacts- Bookkeeping- Fun fair construction- Complaint - management
Oct 2000 - Dec 2003
Teammanager
Aldiana
See previous part
Dec 1992 - Feb 2000
Entertainer
Sports
Feb 1992 - Nov 1992
Logistics Specialist
Draka Polva
Mar 1986 - Nov 1991
Team & coworkers
Colleagues at PAYONE
Other employees you can reach at payone.com. View company contacts for 18 employees →
DB
David Buch
Colleague at PayoneFrankfurt, Hesse, Germany, Germany
View →
KL
Kristin Leupold
Colleague at PayoneBannewitz, Saxony, Germany, Germany
View →
MK
Markus Kuehl
Colleague at PayoneGreater Munich Metropolitan Area, Germany
View →
JM
Jörg Michael
Colleague at PayoneFrankfurt, Hesse, Germany, Germany
View →
AG
Andreas Gremliza
Colleague at PayoneVienna, Vienna, Austria, Austria
View →
AB
Anna Bertram
Colleague at PayoneFrankfurt, Hesse, Germany, Germany
View →
TP
Tassilo Pitrasch
Colleague at PayoneFrankfurt Rhine-Main Metropolitan Area, Germany
View →
DF
Daria Frerichs (Geb. Rebik)
Colleague at PayoneFrankfurt, Hesse, Germany, Germany
View →
FD
Florian Dreisibner
Colleague at PayoneRatingen, North Rhine-Westphalia, Germany, Germany
View →
SW
Sascha Weighardt
Colleague at PayoneRosbach Vor Der Höhe, Hesse, Germany, Germany
View →
David Buch
Colleague at PayoneFrankfurt, Hesse, Germany, Germany
View →
KL
Kristin Leupold
Colleague at PayoneBannewitz, Saxony, Germany, Germany
View →
MK
Markus Kuehl
Colleague at PayoneGreater Munich Metropolitan Area, Germany
View →
JM
Jörg Michael
Colleague at PayoneFrankfurt, Hesse, Germany, Germany
View →
AG
Andreas Gremliza
Colleague at PayoneVienna, Vienna, Austria, Austria
View →
AB
Anna Bertram
Colleague at PayoneFrankfurt, Hesse, Germany, Germany
View →
TP
Tassilo Pitrasch
Colleague at PayoneFrankfurt Rhine-Main Metropolitan Area, Germany
View →
DF
Daria Frerichs (Geb. Rebik)
Colleague at PayoneFrankfurt, Hesse, Germany, Germany
View →
FD
Florian Dreisibner
Colleague at PayoneRatingen, North Rhine-Westphalia, Germany, Germany
View →
SW
Sascha Weighardt
Colleague at PayoneRosbach Vor Der Höhe, Hesse, Germany, Germany
View →
1 education record
Theo Kemmer education
FAQ
Frequently asked questions about Theo Kemmer
Quick answers generated from the profile data available on this page.
What company does Theo Kemmer work for?
Theo Kemmer works for PAYONE.
What is Theo Kemmer's role at PAYONE?
Theo Kemmer is listed as Chargeback Processing and Retrieval - Operations Back Office at PAYONE.
What is Theo Kemmer's email address?
AeroLeads has found 1 work email signal at @payone.com for Theo Kemmer at PAYONE.
Where is Theo Kemmer based?
Theo Kemmer is based in Frankfurt Rhine-Main Metropolitan Area, Germany, Germany while working with PAYONE.
What companies has Theo Kemmer worked for?
Theo Kemmer has worked for Payone, Elavon, Inc., Elavon Merchant Services, Aldiana, and Eurolux (Pty) Ltd.
Who are Theo Kemmer's colleagues at PAYONE?
Theo Kemmer's colleagues at PAYONE include David Buch, Kristin Leupold, Markus Kuehl, Jörg Michael, and Andreas Gremliza.
How can I contact Theo Kemmer?
You can use AeroLeads to view verified contact signals for Theo Kemmer at PAYONE, including work email, phone, and LinkedIn data when available.
What schools did Theo Kemmer attend?
Theo Kemmer holds Bachelor´S Degree, Business Economist from Hogeschool Voor Economische Studies Amsterdam (Hes).
What skills is Theo Kemmer known for?
Theo Kemmer is listed with skills including Kreditkarten, Zahlungskartenabwicklung, Bankwesen, Zahlungswesen, Electronic Payments, Mobile Payment, Finanzdienstleistungen, and Relationship Management.
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