Holger Grzella

Holger Grzella

Director/Board Member at UNIPER SE

54 year
Utilities
Miscellaneous

Active connections

NameGenderAgeLinked companiesCollaboration
Günter Eckhard Rümmler M 64
E.ON Generation GmbH
30 years
Patrick Wolff M 53
10 years
Sirpa-Helena Sormunen F 65 4 years
Oliver Biniek M 57
26 years
Fabienne Twelemann F 44 -
Werner Brinker M 72 4 years
Harald Seegatz M 55
9 years
Jutta A. Dönges M 51 2 years
Sasha Felmann M 46 9 years
Matthias Hube M -
7 years
Susanne Thöle F -
7 years
Marcus Schenck M 58 2 years
Christa Bundlechner F -
-
Adam Stryz M - 8 years
Judith Buss F 56 3 years
Diana Kirschner F 47 2 years
Victoria Kulambi F 41 3 years
Magnus Notini M 60 2 years
Ines Zenke M - 2 years
Helmut Demel M -
-
Michael Lewis M 57 1 years
Poppinga Carsten M - 1 years
Simone Ontyd M -
-
Immo Schlepper M 64 7 years
Peter Tigges M -
7 years
Frank Paul Possmeier M 53
-
Alexander Gröbner M 44
-
Gerald Humpel M -
-
Peter Obramski M -
-
Udo Giegerich M 56
-
Klaus Schäfer M 57
-
Thomas Blades M 68 2 years
Andrea Bauer F 58
7 years
Holger Kreetz M - 1 years
See more

Connections Chart

Multi-company connection

Former connections

NameGenderAgeLinked companiesCollaboration
David Bryson M 57
E.ON Generation GmbH
12 years
Klaus-Dieter Maubach M 62 3 years
Markus Heikki Erdem Rauramo M 56 4 years
Tiina Marjukka Tuomela F 58 3 years
Bernhard Günther M 57 2 years
Esa Hyvärinen M 57 1 years
Ingo Luge M 67
E.ON Kraftwerke GmbH
4 years
Barbara Jagodzinski F 65 6 years
Andre Muilwijk M 63 6 years
Niek den Hollander M 50 3 years
Martin Hohler M 54
E.ON Generation GmbH
1 years
Nora Steiner-Forsberg F 51 -

Statistics

CountryConnections% of total
Germany 46 100.00%

Age of Connections

Active

Past

Male

Female

Members of the board

Executives

Origin of connections