Dr. Martin Michel
Attorney-at-law and notary
President of the board of directors
E-Mail: martin.michel@ptcs.ch
Tel.: +41 55 451 54 00

Dr. Martin Michel is a partner and managing director of the law office Züger, Michel, Schmid, Hegner & Füchslin in Lachen.

Professor Eugen B. Hug, MD

Clinical expert for Radiaton Oncology

Member of the board

E-Mail: eugen.hug@ptcs.ch

Tel.: +41 44 787 05 60

Advisory Chair of medical operations at PTC Zürichobersee.

Martin Bertschinger
Architect HTL
CEO / Member of the board
E-Mail: martin.bertschinger@ptcs.ch  
Tel.:  +41 44 787 05 60

Martin Bertschinger has been running his own architecture and planning office in Wollerau since 1979. He CEO of PTCS, the initiator and planner of the PTCS project and is responsible for overall planning.

Karl Dudler
Building and Real Estate
Member of the board
E-Mail: karl.dudler@ptcs.ch
 Tel.:  +41 44 787 05 60

Karl Dudler is responsible as a member of the board for the building- and real estate sector. He takes care of the controlling of the costs and supports the initiator and planner. He is active as well in the organisation of the financing.

Dr. Stefan Scheib
Medical physicist and radiation protection official
Member of the board
E-Mail: stefan.scheib@ptcs.ch
Tel.:  +41 44 787 05 60

Dr. Stefan Scheib has worked for 4 years on the development of the proton therapy facility at the Paul Scherrer Institute (PSI) in Villigen, AG. He currently works as a scientific advisor to a leading global manufacturer of radiation therapy equipment. In the PTCS AG he is responsible for the area medical physics.
  

Volker Schirrmeister
Physicist, MSc
Member of the board
E-Mail: volker.schirrmeister@ptcs.ch
Tel.:  +41 44 787 05 60

Volker Schirrmeister is Medical Physicist with long experience from clinics and the industries. He is co-initiator of the project and responsible for the medical engineering master plan,  in particular for the proton therapy equipment.

Public Relations
 

Maya Repele
Communication

Marketing

E-Mail: maya.repele@ptc.ch
Tel.:  +41 79 413 57 57

Katharina Burckhardt

Media

E-Mail: katharina.burckhardt@ptcs.ch
Tel.:  +41 79 667 99 24