Tobias Kollmann

Director/Board Member at KLÖCKNER & CO SE

54 year

Consumer Services

Non-Energy Minerals

Retail Trade

Active connections

Name	Gender	Age	Linked companies	Collaboration
Christian Pokropp	M	45	KLÖCKNER & CO SE	5 years
Uwe Ferdinand Röhrhoff	M	62	KLÖCKNER & CO SE	5 years
Ute Wolf	F	56	KLÖCKNER & CO SE	7 years
Ralph Heck	M	67	KLÖCKNER & CO SE	6 years
Ralf Oberhuber	M	-	KLÖCKNER & CO SE	-
Annette Koehler	M	57	University of Duisburg-Essen	19 years
Guido Kerkhoff	M	57	KLÖCKNER & CO SE	4 years
John Ganem	M	55	KLÖCKNER & CO SE	5 years
Robert Huber	M	87	University of Duisburg-Essen	-
Friedhelm Loh	M	77	KLÖCKNER & CO SE	8 years
Bedrich Hosticka	M	-	University of Duisburg-Essen	39 years
Volker Gruhn	M	61	University of Duisburg-Essen	-
Dieter H. Vogel	M	83	KLÖCKNER & CO SE	18 years
Dieter Schmitt	M	-	University of Duisburg-Essen	-
Christian Schweiger	M	57	University of Duisburg-Essen	-
Till Neumann	M	-	University of Duisburg-Essen	-
Peter M. Herzig	M	69	University of Kiel	21 years
Joachim Wuermeling	M	63	University of Duisburg-Essen	28 years
Oliver Falk	M	62	KLÖCKNER & CO SE	5 years
Jeffrey Friedman	M	-	KLÖCKNER & CO SE	13 years
Angelica Vidal	F	-	KLÖCKNER & CO SE	-

Multi-company connection

Name	Gender	Age	Linked companies	Collaboration
Gisbert Rühl	M	65	KLÖCKNER & CO SE	16 years
Jan Liersch	M	51	KLÖCKNER & CO SE	9 years
Felix Schmitz	M	-	KLÖCKNER & CO SE	-
Hauke Stars	F	56	KLÖCKNER & CO SE	5 years
Kai Carstensen	M	-	University of Kiel	4 years
Birge Bargmann	F	62	University of Kiel	18 years
Karsten Lork	M	61	KLÖCKNER & CO SE	5 years
Bernhard Weiss	M	-	KLÖCKNER & CO SE	2 years
Chris Eggert	M	51	University of Kiel	5 years
Marcus A. Ketter	M	56	KLÖCKNER & CO SE	6 years
Anko Fischer	M	-	University of Kiel	3 years
Karl-Ulrich Köhler	M	68	KLÖCKNER & CO SE	-
Jens Michael Wegmann	M	58	KLÖCKNER & CO SE	2 years
Ulrich Grillo	M	64	KLÖCKNER & CO SE	5 years
Hans-Georg Vater	M	82	KLÖCKNER & CO SE	10 years
William A. Partalis	M	71	KLÖCKNER & CO SE	6 years
Melanie Freytag	F	49	KLÖCKNER & CO SE	-

Country	Connections	% of total
Germany	38	100.00%

Age of Connections

Active

Past

Male

Female

Members of the board

Executives

Origin of connections