Sebastian Ackermann
Administration & Logistics Management (Region Süd-West), Gesundheitscoach
Sebastian Ackermann
Qualifications
- M.A. Sport und Ernährung
- B.A. Sportwissenschaften
- Fitnesstrainer A-Lizenz
since 2022
Translation pending review. The body of this page is currently the German source; English editorial review happens before launch (S7).
Our team
Interdisciplinary. Permanent. Experienced.
Our team of sports scientists, nutrition counsellors, biomedical specialists, psychologists, and logistics experts works as a permanent group of colleagues — no freelance networks, no changing faces. Many staff members have been with us for more than 15 years.
This institutional continuity is no accident: supporting companies over years requires being durable yourself. That is what sets IPN apart from providers who rely on rotating contractors.
Team members
The IPN team.
Peter Becker
Gesundheitscoach
Peter Becker
Qualifications
- Stud. M.A. Prävention und Gesundheitsmanagement
- B.A. Gesundheitsmanagement
- Fitnesstrainer B-Lizenz, Entspannungstrainer
since 2025
Elisabeth Bischof
Gesundheitscoach
Elisabeth Bischof
Qualifications
- Cand. M.A. Prävention, Rehabilitation und Gesundheitsmanagement
- B.A. Sport- und Gesundheit in Therapie und Prävention
since 2026
Dafne Fürst Brandemann
Food Management, Gesundheitscoach
Dafne Fürst Brandemann
Qualifications
- Food Management, Gesundheitscoach
since 2024
Chiara Carlisi
Duale Studentin, Gesundheitscoach
Chiara Carlisi
Qualifications
- Stud. M.A. Prävention, Sporttherapie und Gesundheitsmanagement
- B.A. Sport und Gesundheit in Prävention und Therapie
since 2023
Evelyn Chaymowski
Office Manager
Evelyn Chaymowski
Qualifications
- Dipl. Sportlehrerin, Yoga-Lehrerin
since 1997
Daniele Cirillo
Head of Logistics Planning & Systems, Gesundheitscoach
Daniele Cirillo
Qualifications
- Kombi B.A. Sportwissenschaft / Germanistik & Mathematik
since 2018
Lina Clausen
Duale Studentin, Gesundheitscoach
Lina Clausen
Qualifications
- Stud. B.A. Gesundheitsmanagement
- B-Lizenzen Fitness-, Ernährungs- und Mentaltrainer
since 2025
Janine Duester
Account Manager, Gesundheitscoach
Janine Duester
Qualifications
- M.Sc. Biomedizin - Spezialisierung auf Ernährung, Bewegung und Metabolismus
- B.Sc. Biologie, Ernährungsberaterin für vegetarische und vegane Kostformen
since 2022
Jana Feilen
Accounting Manager, Gesundheitscoach
Jana Feilen
Qualifications
- Ernährungsberatung B. A.
- Beraterin für Gewichtsmanagement, Lebensmittelkunde und Lebensmittelmanagement, Sporternährung
- Fitnesstrainerin B-Lizenz
since 2022
Peter Felten
Technical Director, Gesundheitscoach
Peter Felten
Qualifications
- Dipl. Sportlehrer
- AGR-Zertifikat „Referent für rückengerechte Verhältnisprävention“
since 1992
Anna Friedrich
Lead Operations & Key Account Manager, Gesundheitscoach
Anna Friedrich
Qualifications
- M.Sc. Sport- und Bewegungsgerontologie
- B.Sc. Bio Science and Health
- Fitnesstrainer B-Lizenz
since 2019
Norman Friedrich
Workforce Manager, Technical Support, Gesundheitscoach
Norman Friedrich
Qualifications
- M.Sc. Sporttourismus und Erholungsmanagement, B.A. Sport-Gesundheit-Freizeit
- Ausbildung zum Rettungsassistenten, Rückenschullehrer, Übungsleiter B, Prävention
since 2015
Luca Göttlicher
Gesundheitscoach
Luca Göttlicher
Qualifications
- B. Sc. Sportwissenschaften
since 2026
Laura Grosshaus
Workforce Management & Inhouse Training, Gesundheitscoach
Laura Grosshaus
Qualifications
- M.Sc. Leistung, Training und Coaching im Spitzensport
- B.Sc. Sport und Leistung
since 2022
Nele Herrmann
Gesundheitscoach
Nele Herrmann
Qualifications
- B. Sc. Oecotrophologie, Schwerpunkt Ernährung & Gesundheit
- Kauffrau für Büromanagement
since 2025
Louis Hörhammer
Gesundheitscoach
Louis Hörhammer
Qualifications
- M.Sc. Lebensmittel- und Gesundheitswissenschaften
- B.Sc. Gesundheitswissenschaft
since 2026
Marian Ide
Logistics Management, Gesundheitscoach
Marian Ide
Qualifications
- B.A. Sportwissenschaft
- Athletiktrainer DSHS
since 2018
Felix John
Gesundheitscoach
Felix John
Qualifications
- M.Sc. Sporttourismus- und Destinationsmanagement
- B.A. Sport- und Bewegungsvermittlung in Freizeit- und Breitensport
- Sport- und Umweltmanagement (DSHS Köln)
since 2025
Andreas Kaiser
CTO
Andreas Kaiser
Qualifications
- Informatiker
since 1998
Theresa Kieper
Logistics Planning & Food Management, Gesundheitscoach
Theresa Kieper
Qualifications
- B.Sc. Ernähungswissenschaften
since 2023
Lukas Kiess
Gesundheitscoach
Lukas Kiess
Qualifications
- B.Sc. Sportwissenschaft
since 2026
Ann-Carolin Kirst
Gesundheitscoach
Ann-Carolin Kirst
Qualifications
- Stud. M.A. Prävention und Gesundheitsmanagement
- B.A. Sport und Gesundheit in Prävention und Therapie
since 2024
Romy Klassen
Account Management, Gesundheitscoach
Romy Klassen
Qualifications
- M.A. Rehabilitation, Prävention, Gesundheitsmanagement
- B.A. Sport und Gesundheit in Prävention und Therapie
- DSHS Fitnesstrainerin, Rückenschullehrerin, Progressive Muskelentspannung (PME)
since 2023
Antonia Lamm
Account Manager, Gesundheitscoach
Antonia Lamm
Qualifications
- M.Sc. Sport- und Bewegungsgerontologie
- B.A. Gerontologie
since 2021
Florian Langhirt
Standortleiter Region Süd, Gesundheitscoach
Florian Langhirt
Qualifications
- B.Sc. Sportökonomie
- M.Sc. Sportwissenschaft
- Fitnesstrainer B-Lizenz
since 2025
Louisa Lieber
Key Account Manager, Gesundheitscoach
Louisa Lieber
Qualifications
- M.A. Rehabilitation, Prävention und Gesundheitsmanagement
- B.A. Sport und Gesundheit in Prävention und Therapie
- Rückenschullehrerin
- Medizinische Trainingstherapie (MTT)
- Fitnesstrainer C-Lizenz
since 2019
Gerardo Lopez
Financial Controller, Gesundheitscoach
Gerardo Lopez
Qualifications
- M.Sc. Sporttourismus & Erholungsmanagement
- Fitness Trainer B-Lizenz, Ernährung und Sport, Functional Training und Rehabilitation (DSHS)
since 2017
Pascal Mehrens
Lead Event Operations Management, Gesundheitscoach
Pascal Mehrens
Qualifications
- Dipl. Sportwissenschaftler
- AGR-Zertifikat „Referent für rückengerechte Verhältnisprävention“, Ersthelfer-Ausbildung (DGUV)
since 2000
Moritz Mösmang
Logistics Management (Region Süd), Gesundheitscoach
Moritz Mösmang
Qualifications
- Stud. M.Sc. Psychologie, B.Sc. Psychologie
since 2025
Leonard Mosko
Software Engineer
Leonard Mosko
Qualifications
- Software Engineer, B.Sc.
since 2025
Nina Müller
Gesundheitscoach
Nina Müller
Qualifications
- M.Sc. Public Health
- B.Sc. Psychology & Management
since 2026
Sebastian Ochs
CEO
Sebastian Ochs
Qualifications
- Dipl. Sportwissenschaftler
since 1997
Michael Petsching
Head of Logistics Fleet & Hardware
Michael Petsching
Qualifications
- Dipl. Sportwissenschaftler
- AGR-Zertifikat „Referent für rückengerechte Verhältnisprävention“
since 2009
Guido Schätzmüller
Senior Gesundheitscoach, Region Nord-Ost
Guido Schätzmüller
Qualifications
- Dipl. Sportwissenschaftler
- AGR-Zertifikat "Referent für rückengerechte Verhältnisprävention"
since 2006
Vanessa Schatlowski
Account Management, Gesundheitscoach
Vanessa Schatlowski
Qualifications
- Stud. M.A. Prävention, Sporttherapie und Gesundheitsmanagement, B.A. Bewegung und Ernährung
- Fitnesstrainer B-Lizenz, Rückenschule-Lizenz
since 2025
Robin Schild
Standortleiter Region Süd-West, Gesundheitscoach
Robin Schild
Qualifications
- M.Sc. Sportwissenschaft mit bewegungswissenschaftlich-sportmedizinischem Schwerpunkt
- B.Sc. Sport und Leistung
since 2018
Ingo Schmidt
Senior Gesundheitscoach
Ingo Schmidt
Qualifications
- Dipl. Sportwissenschaftler
- Personal Trainer (Zertifikatsstudiengang DSHS), Freier Journalist
since 2017
Dennis Seif
Logistics Management Gesundheitsmobile, Gesundheitscoach
Dennis Seif
Qualifications
- B.A. Fitnessökonomie
- Fitnesstrainer B-Lizenz, Ernährungstrainer B-Lizenz, Gesundheitstrainer
since 2017
Niels Steinke
Event Operations & Onboarding Managementment, Gesundheitscoach
Niels Steinke
Qualifications
- Staatl. gepr. Sport- und Gymnastiklehrer, B.A. Sportmanagement
- Rückenschullehrer, Personal Trainer, Rettungsschwimmer
since 2014
Stephania Stergioulas
Account Manager, Gesundheitscoach
Stephania Stergioulas
Qualifications
- B.A. Gesundheitsmanagement
- Ernährungsberatung B-Lizenz
- Trainerin für Cardiofitness
since 2024
Lars Tenhagen
Gesundheitscoach
Lars Tenhagen
Qualifications
- B.Sc. Bio Science and Health
- Gesundheits- und Krankenpfleger
- Fitnesstrainer B-Lizenz
since 2025
Elmar Trunz-Carlisi
Institutsleiter, CEO
Elmar Trunz-Carlisi
Qualifications
- Sportwissenschaftler
- Ehem. Lehrbeauftragter an der Deutschen Sporthochschule Köln
since 1992
Urs Wolter
Software Engineer
Urs Wolter
Qualifications
- Informatiker, Dipl. Sozialwissenschaftler
since 2020
Chica
Security, Junior Wellbeing-Managerin
Chica
Qualifications
- Security
- Junior Wellbeing-Managerin
since 2024
Cooperations
Universities & education partners.
We work with universities and education partners — as an employer and in scientific collaboration.
Careers
Join the team.
We are growing steadily — and welcome unsolicited applications from sports and nutrition sciences, psychology, biomedicine, or computer science. Just send us your CV and cover letter as a PDF — we'll discuss the rest in person.
- CV & cover letterBoth as PDF, ideally in a single file.
- References optionalSend relevant certificates if you like — no obligation.
- Up to 10 MB per emailLarger attachments? Send us a cloud link instead.
The Institute
Where & with what we work.
Three locations, our own logistics, our own online center, and a fleet we're electrifying step by step. That's the institute behind the team.
Headquarters
Cologne — where IPN is based.
Cologne has been our home for more than 30 years. This is where planning, research, and direct contact with clients come together.
Kirchstraße 1350996 KölnDeutschlandLocations
Three locations. Nationwide reach.
Köln
Headquarters
Kirchstraße 13
50996 Köln
Deutschland
München
Office
Frankfurter Ring 209
80807 München
Deutschland
Rhein-Main
Rhein-Main office
Am Siebenstein 36
63303 Dreieich
Deutschland
Fleet
Climate and health.
Health promotion cannot ignore the climate. We're electrifying our fleet step by step — from the mobile health unit to the ID Buzz for field operations — because a health institute thinks about the air and climate it works in.
Logistics
Our own warehouse, our own logistics.
We run materials storage and shipping for every health day ourselves — no outsourced service providers, no risk at handoff points. What arrives on event day was packed and dispatched by our own team.
Online Center
Coaching from our own studio.
Our Online Center bundles all digital coaching, seminars and workshops — live from a technically equipped environment with dedicated contacts, not from a home office.
Sounds like your team?
If our way of working appeals to you — interdisciplinary, long-term, permanent — we would love to hear from you. A permanent team, not a freelance pool.