Keller Erik

Keller Erik

Chief Tech/Sci/R&D Officer at BLACK HILLS CORPORATION

Net worth: 471 648 $ as of 2024-04-29

Transportation
Utilities
Consumer Services

Active connections

NameGenderAgeLinked companiesCollaboration
Linden Evans M 61 20 years
Thomas Oberdorf M 66
13 years
Andrew Coolidge M -
20 years
Brian Iverson M 61 20 years
Steven Mills M 68 13 years
Tony Lefebvre M 56 11 years
Tom Stevens M - 6 years
Robert Otto M 64 7 years
Kimberly Nooney F - -
Maria Garton F 45 6 years
Kathleen McAllister F 59 5 years
Mark Schober M 68 9 years
Tony Jensen M 61 5 years
Barry Granger M 64 4 years
Courtney Hebert M - -
Teresa Taylor F 60 8 years
Scott Prochazka M 58 4 years
Rebecca Roberts F 71 13 years
Todd Jacobs M - 10 years
Jerome E. Nichols M - 16 years
Amy Koenig F 47 11 years
Steve Cassell M -
20 years
Dave Soderquist M - 12 years
Margaret Pais F 62
18 years
Marne Jones F - 23 years
See more

Connections Chart

Multi-company connection

Former connections

NameGenderAgeLinked companiesCollaboration
Mark Hoad M 54 9 years
John Harper M 79 9 years
David Crook M 56 6 years
Mike Powell M 56 3 years
Richard Kinzley M 58 23 years
Wayne Edmunds M 68 -
Wes William Lucas M 59
-
Simon Pryce M 63 10 years
Susan Kilsby F 65 7 years
Peter Gervis Ratcliffe M 75 9 years
Amee Chande F 50 -
Stephen A. King M 63 -
Mark J. Harper M 68 7 years
Victoria Jarman F 52 -
Brian Kelley M 62
5 years
Emma Gilthorpe F 53 -
Mike Filipovic M -
7 years
Anthony Rudd M 76 -
Douglas C. Laux M 70
-
Peter Ventress M 62 -
Eryk Spytek M 56
-
Peter G. Edwards M 68 -
Valerie Simpson F - -
Mark Sotir M 60
9 years
Nick Land M 76 10 years
Paul LaTerra M -
-
Shawn Hall M - 4 years
Rene C. Gibson F 57
-
Dale Stanley Shepherd M 75
2 years
Peter Carroll M -
2 years
Karen Beachy F 53 6 years
Daniel P. Mullin M -
-
Benjamin John Hooper M 50 -
Michael T. Wolfe M -
-
David Blizzard M - 8 years
Brad R. McCarthy M 48
3 years
Michael Frank M 70
5 years
Kate Moy F - 4 years
Hugh McElroy M - -
Sach Chitnis M -
6 years
Sami Teittinen M - 1 years
Joseph Halboth M -
-
Kevin Erickson M - -
Sheena Mackay F - 3 years
Jennifer C. Landis F 49 15 years
Joan E. Ryan F 78
-
Margaret Billson F 56 7 years
Jack Brace M 66
4 years
Kathleen Affeldt F 75
5 years
J. Gordon Smith M 69
-
Michelle M. Guswiler F 55
-
Lilian Pauline Neville-Jones F -
-
Axel Ruckert M -
-
K. Allen Chan M -
-
James J. Bresingham M 55
-
Scott O. Lindeman M 59
4 years
John R. Miller M 86
3 years
Laban Phelps Jackson M 81
1 years
Robert W. Tieken M 84
2 years
Irving B. Yoskowitz M 78
1 years
J. Michael Kirksey M 68
2 years
Thomas E. Ireland M 74
-
Rob Nelson M 83
2 years
Kelly J. Barlow M 55
-
James W. Rogers M -
-
John M. Dupuy M 67
6 years
Robert Joseph Rosing M 65
4 years
Todd W. Schorr M -
7 years
Dennis Thompson M 63
-
Lawrence A. Writt M -
2 years
Carl T. Stocker M 80
-
Richard Schnall M 54
5 years
Joseph A. Smialowski M 75
-
Mark Patterson M 61
-
Eric P. Dirst M 56
8 years

Statistics

CountryConnections% of total
United States 72 72.00%
United Kingdom 28 28.00%

Age of Connections

Active

Past

Male

Female

Members of the board

Executives

Origin of connections

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