Members of staff


Dr. Manfred Roth

Dr. Manfred Roth,

Biologist MSc, Head Research & Development, Head Production,  Certified Expert  according to German Drug Law AMG

Harald Th. Galatis

Dr. Dipl. Ing. Harald Th. Galatis,

MSc agr., Managing Director, Head Engineering Department

Petra Schmidt

Petra Schmidt

Customer Service


Purchase Order Processing

Head of administration


Andreas Neumann

Andreas Neumann

Customer Service, Purchase Order Processing, Seminar organization


Dr. Detlev Koeppen

Dr. Detlev Koeppen,

Psychologist MSc, Consultant Research & Development

Linda Bisping M. Sc. Linda Bisping,
Management assistant
Prof. Dr. Jörg Graf

Prof. Dr. Jörg Graf,

Consultant leech microbiology

Prof. Dr. Peter Kämpfer

Prof. Dr. Dr. Ing. Peter Kämpfer,

Consultant leech microbiology

 Dr. Michael Lierz

Prof. Dr. Michael Lierz, Consultant aquatic systems and diseases

Dr. Mirjam Lang Dr. Mirjam Lang, Veterinarian, Head of production
Dr. Stefanie Glaeser Dr. Stefanie Glaeser, Consultant leech microbiology Petra Flecken

Petra Flecken

Lecturer and consultant on leech therapy

Christin Hartmann

Christin Hartmann, Customer Service, Controlling

Elena Tänzler

Elena Ruppel,

Customer Service


Purchase Order Processing

Complaint management

Kerstin Hoffmann

Kerstin Hoffmann, Customer Service,

Purchase Order Processing

 Martin Waldschmidt

Martin Waldschmidt, Customer Service, Purchase Order Processing