David Sienko

David Sienko

General Counsel at HECLA MINING COMPANY

Net worth: 5 M $ as of 2024-04-29

55 year
Commercial Services
Non-Energy Minerals
Consumer Services

Active connections

NameGenderAgeLinked companiesCollaboration
Thomas MacNeill M - 13 years
James E. Couch M -
11 years
Tom Worden M -
-
Cassie Boggs F 69 7 years
Shawn Graham M -
-
Stephen Ralbovsky M 70 8 years
Karla Guyn M -
26 years
Mauri M. Rutherford M -
-
Russell Lawlar M 44 6 years
Alice Wong F 64 3 years
Mel F. Belich M 76
-
Ronald J. Hicks M 82
-
George Johnson M 75 8 years
Ross McElroy M 60 13 years
Robert Brown M 55 8 years
Kurt Allen M 62 5 years
D. Devine M 79
2 years
Carl Ian Balfour M -
3 years
George Richardson M 72
-
Rob Penner M -
3 years
Mark Board M - -
Robert Henry M -
-
Gillian Potvin F -
-
Jerrold Harris M 82
9 years
Patrick Donnelly M - 16 years
Raymond Dale Janowsky M -
-
Charles Stanley M 65 17 years
See more

Connections Chart

Multi-company connection

Former connections

NameGenderAgeLinked companiesCollaboration
John Henry Bowles M 78
39 years
Ron Netolitzky M 82 16 years
Ted Crumley M 79 27 years
David Michael Raymond Stone M 66 -
Colin Keith Benner M 79 4 years
Michael L. Surratt M - 27 years
Donald McLeod M 61 3 years
Peter Jones M 76 4 years
Mike Westerlund M - -
Alan Hibben M 69 12 years
Raymond R. Lee M - 27 years
Lynton Barker M 76
14 years
Kevin Daugherty M -
6 years
Brad Woods M - -
Joseph Keane M - 4 years
Randy A. Bridgeman M -
17 years
Dev Randhawa Randhawa M 64 -
Mingjie Yuan M 45
2 years
Gregory Pelling M 65
6 years
Mary-Lynn Oke F - 11 years
Kevin A. Karo M 55
10 years
H. Lendon F - 3 years
Michael D. Winship M 66 1 years
Vera Kurochkina F 52
3 years
Eugene Donnelly M 66
26 years
Randall Stewart Rogers M - 5 years
Richard Martin M 53
8 years
Lawrence Radford M 63 8 years
Roxana Meda Inoriza F 64
20 years
Tomasz Dobrowolski M -
7 years
Mélanie Hennessey F - -
John DiDonato M -
6 years
Anthony Taylor M - 15 years
Don Poirier M 65 9 years
George R. Nethercutt M 79 16 years
Lindsay A. Hall M 59 5 years
Don Zurbay M 56
4 years
James Sabala M 69 7 years
David Jordan Christensen M 62 9 years
Stephen Quin M 64 9 years
Daniel Tellechea Salido M 78 2 years
Anthony Beruschi M - -
Ronald Earl Vankoughnett M - 9 years
Terry V. Rogers M 77 15 years
Jonathan Hunt M 57
7 years
Doug Jack M -
7 years
Stefan L. Wenger M 51
1 years
Frank A. Buttacavoli M 68
13 years
David Barnes Stevenson M -
5 years
Trent Sutton M -
2 years
Matthew Fischer M -
1 years
Lou Lazzara M -
3 years
Michael Schwerdtman M -
12 years
Yi Fan Liang M 60
9 years
Wayne DeVeydt M 54
9 years
Christopher Crupi M 54
4 years
Lawrence Berran M 53
5 years
John B. Woodlief M 73
1 years
Donald R. W. Chatterley M -
24 years
Robert B. Dubner M 80
4 years
Jeff Richards M 52
2 years
Kelly Tacke F 66
14 years
John P. Sharp M 59
6 years
Jane Margaret Harvey F 69
13 years
David Jospeh Levy M -
2 years
Chris C. Stewart M -
2 years
Steven F. Tunney M 63
4 years
Daniel S. Gumprich M -
11 years
Leonard Teoli M -
9 years
Mary Fenton F 60
9 years
Ryan David Keating M 51
2 years
Gary W. Riley M -
10 years

Statistics

CountryConnections% of total
China 40 40.40%
Canada 38 38.38%
United States 23 23.23%

Age of Connections

Active

Past

Male

Female

Members of the board

Executives

Origin of connections

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