Daniel R. Brennan

Daniel R. Brennan

Corporate Officer/Principal at Berkshire Hathaway Guard Insurance Co.

Commercial Services
Consumer Services
Finance

Active connections

NameGenderAgeLinked companiesCollaboration
Carl J. Witkowski M -
28 years
Jeffrey E. Picker M -
-
Sy Foguel M -
-
Mark E. Watson M 60
19 years
Robert DiMuccio M 66
13 years
David A. Sampson M -
-
Wayne E. McOwen M -
-
Michael J. Dulin M -
29 years
Tom van Berkel M -
-
William Mullaney M 64
-
Debra Lyons F -
-
John A. Barbagallo M 65
8 years
Michael L. Browne M 77
-
John Roche M 60
-
Allan Kerin M -
17 years
Marshall I. Kornblatt M -
-
Steve Denault M -
-
Ron Davies M 59
-
Deirdre Manna F -
-
Lawrence Hannon M 56
-
Carl Peterson M -
-
Douglas Dean Dirks M 65
-
Timothy NeCastro M 63
-
Gregory Victor Ostergren M 68
-
Bruce A. Trost M 68
-
Dan Pitcher M 61
-
David B. Kelso M 71
-
C. Lee Ellis M 72
-
Michael Gray M 63
5 years
Edmund Francis Kelly M 78
-
Avigdor Kaplan M 84
-
Patrick M. Moreland M -
-
Joseph Annotti M -
-
Mory Katz M 65
-
David A. Magers M -
-
Sandra A. Maker F -
-
Gerald Whitburn M -
-
John F. Cleary M -
-
Scott A. Shatraw M -
-
See more

Connections Chart

Multi-company connection

Statistics

CountryConnections% of total
United States 39 100.00%

Age of Connections

Active

Past

Male

Female

Members of the board

Executives

Origin of connections