Management

Chairman of the Executive Board

Dipl.-Geogr. / MBA
Ralf Trapphoff

r.trapphoff(at)gicon.de



Dipl. Biol.
Frank Wolf

f.wolf(at)gicon.de



Dipl.-Kffr.
Sandra Esch

s.esch(at)gicon.de



Members of Management

Dipl.-Biol.
Marcel Hartmann

m.hartmann(at)gicon.de



Dr. rer. nat.
Gunnar Stigge

g.stigge(at)gicon.de



Dipl.-Ing.
Mandy Wolf

m.wolf(at)gicon.de