Our team

Steffen Geiger
Specialist in occupational medicine, Traffic medicine specialist SGRM, Medical examiner Federal Office of Transport, Medical examiner Federal Office of Civil Aviation (Aeromedical Examiner AME), Designated Aeromedical Examiner (DAME) Civil Aviation Safety Authority of Australia (CASA), Medical examiner Swiss Maritime Office (SSA)

Additional designations (Germany): Sports medicine, Naturopathy, Lead emergency physician

Chief Executive Officer, Chairman of the Board of Directors,
Head of specialist medical training
steffen.geiger@azbasel.com   

Willi Rühl
Lecturer at the Medical Faculty University of Basel,
Physician with recognition level 2 (street)
willi.ruehl@azbasel.com

   

Nasrin Schäfer
Specialist in occupational medicine, Medical officer at the Federal Office of Transport,
Physician with recognition level 2 (street)

Additional designation (Germany): Emergency physician

Senior physician, deputy head of specialist medical training
nasrin.schaefer@azbasel.com

Alejandro Ramirez Cardona
Specialist in occupational medicine
arzt1@azbasel.com

n.n
Assistant physician f/m (specialist in medical training for occupational health)

Petra Geiger
MTLA
Authorized representative and Member of the management,
Human resources and Financial management, Customer service,
Team leader practical assistance, Quality manager laboratory
petra.geiger@azbasel.com 

 

Cynthia Luu
Medical practice assistant (EFZ)
Occupational medicine practice assistant, IT and Data protection officer,
Security officer (technical Equipment)
azb@azbasel.com


       

Sarah Scheffler
Medical assistant (Germany)
Occupational medicine practice assistant, QC-Manager
(Laboratory)
Deputy Team leader for practical assistance
azb@azbasel.com

Catherine Declercq
Medical Secretary (CH), Master of Public Health
Administration, Practice assistance, Hygiene officer
azb@azbasel.com

Astrid Deville
Coach, Comunication trainer, Leadership trainer, Language teacher
Expert in personnel training/development
info@azbasel.com

Andrea Wittenbecher
Physiotherapist, Orthopedic back school leader according Brügger
Physiotherapeutic workplace consultant
info@azbasel.com

Kerstin Riesterer
Qualified paramedic SRK, ACLS/ PALS/ BLS instructor
First Responder Instructor
info@azbasel.com

Marc Bachmann
Emergency paramedic, Instructor for first aid at medical practices
First Responder Instructor
info@azbasel.com

Stefan Lutterschmidt
Paramedic IVR/SRK-HF
First Responder Instructor
info@azbasel.com

Tanja Arpagaus
Certified instructor for emergency response and BLS/AED
First Responder Instructor
info@azbasel.com