Management board and authorized signatory

Dr. Cara Schwarz-Schilling
General Manager and Director

Phone: +49 2224-9225-10
Fax: +49 2224-9225-68
cara.schwarz-schilling(at)wik.org

Alex Kalevi Dieke
Director
Authorized Signatory

Phone: +49 2224 9225-36
Fax: +49 2224 9225-63
a.dieke(at)wik.org

Dr. Thomas Plückebaum
Director
Head of Department
Networks and Costs
Authorized Signatory

Phone: +49 2224 9225-20
Fax: +49 2224 9225-63
t.plueckebaum(at)wik.org

Dr Bernd Sörries
Director
Head of Department
Regulation and Competition
Authorized Signatory

Phone: +49 2224 9225-23
Fax: +49 2224 9225-68
b.soerries(at)wik.org

Karl-Hubert Strüver
Head of Department
Administration
Authorized Signatory

Phone: +49 2224 9225-72
Fax: +49 2224 9225-68
k-h.struever(at)wik.org