Mark Brennan

Mark Brennan

Chief Executive Officer at Brennan Consulting Group LLC

64 year
Consumer Services
Finance
Non-Energy Minerals

Active connections

NameGenderAgeLinked companiesCollaboration
Leith Martin M -
8 years
Nancy F. Koehn M 63
Harvard Business School
35 years
Daniel Steele M -
7 years
Gian Brown M -
-
Janet Runge F -
-
Andrew Baca M -
-
Will Cruz M -
-
Bill Payne M -
-
Bo Bernhard M -
-
Darren Berkowitz M -
-
Gerard Sanders M -
-
Rama Venkat M -
-
Joe Murphy M -
-
William V. Botts M -
12 years
Karla Nicol Rodriguez F -
3 years
Alicia Letchworth F -
-
Chris Myers M -
5 years
Jeff deceased Moskow M -
11 years
Rahul Harkawat M -
-
Heather Wilder F -
7 years
Sheldon Laube M -
-
Cynthia Ann Montgomery F 72
Harvard Business School
35 years
Debora Spar M 60
Harvard Business School
33 years
Jeff Spivak M -
-
See more

Connections Chart

Multi-company connection

Former connections

NameGenderAgeLinked companiesCollaboration
Randall Mays M 58
Harvard Business School
2 years
Roger Sit M 62
Harvard Business School
United States Air Force Academy
7 years
Ralph Z. Sorenson M 90
Harvard Business School
3 years
Lisa Crutchfield F 61
Harvard Business School
2 years
Annie M. Fonte F -
Harvard Business School
2 years
Jan de Witte M 59
Harvard Business School
2 years
David G. Bills M 63
Harvard Business School
2 years
Petros G. Kitsos M 58
Harvard Business School
2 years
James Kralik M 58
Harvard Business School
2 years
David Masotti M 60
Harvard Business School
2 years
Shawn P. O'Grady M 60
Harvard Business School
2 years
Rick Hayes M -
Harvard Business School
2 years
Ted V. Dardani M -
Harvard Business School
2 years
Erik Leif Knutzen M -
Harvard Business School
2 years
John F. Barrow M -
Harvard Business School
2 years
David Samuel M 60
Harvard Business School
2 years
Yoshihisa Yamada M 60
Harvard Business School
2 years
Robert Hersov M 63
Harvard Business School
2 years
Rafael Guillermo Ferreyros Cannock M 59
Harvard Business School
2 years
Peter G. Wilson M 61
Harvard Business School
2 years
Xiang-Dong Yang M 59
Harvard Business School
2 years
Victor Vadaneaux M 60
Harvard Business School
2 years
Carlos Quirós M -
National University
-
Robert Bertagna M -
Harvard Business School
2 years
Meredith Lazo McPherron F -
Harvard Business School
2 years
David Arcara M -
Harvard Business School
2 years
Renee Noto F 57
Harvard Business School
2 years
Mark Cheffers M -
Harvard Business School
2 years
Jake Shapiro M 52
Harvard Business School
4 years
Marc Metis M -
Harvard Business School
2 years
Don Burton M -
Harvard Business School
2 years
Miguel Ángel Dávila M 59
Harvard Business School
2 years
Takashi Nawa M 67
Harvard Business School
2 years
Donna K. Hazard F -
Harvard Business School
2 years
Bryson G. Edmonds M -
Harvard Business School
2 years
Stephen Rand Stonberg M 56
Harvard Business School
4 years
Woody Bradford M -
Harvard Business School
2 years
Alexander Hungate M 58
Harvard Business School
2 years
Wes William Lucas M 59
Harvard Business School
-
Gregory Brown M 70
Harvard Business School
2 years
Mark Stevens M 64
Harvard Business School
2 years
David Philip Berkowitz M -
Harvard Business School
2 years
Bernardo V. Buonanno M -
Harvard Business School
2 years
Anthony de Nicola M 60
Harvard Business School
2 years
James Robinson M 61
Harvard Business School
2 years
John Butler M 63
Harvard Business School
2 years
Paul Schorr M 57
Harvard Business School
2 years
Kevin Mayer M 62
Harvard Business School
2 years
Robert A. Karr M -
Harvard Business School
2 years
Mark Sherman M -
Harvard Business School
2 years
Jessie Woolley-Wilson F 61
Harvard Business School
2 years
Kim A. Marvin M 62
Harvard Business School
3 years
Fred Wang M -
Harvard Business School
2 years
Daniel Hamburger M 60
Harvard Business School
2 years
Glen T. Meakem M -
Harvard Business School
2 years
Larry Berg M 59
Harvard Business School
2 years
Walter A. Row M 67
Harvard Business School
2 years
Leighton Bridge Welch M 63
Harvard Business School
2 years
Gregory Slayton M 64
Harvard Business School
2 years
Jonathan Lavine M 58
Harvard Business School
2 years
Christopher Sobecki M 65
Harvard Business School
2 years
Pamela Thomas-Graham F 60
Harvard Business School
2 years
Stacy Seng F 60
Harvard Business School
2 years
Michael Margolis M 56
Harvard Business School
2 years
Paul A. Sanabria M -
Harvard Business School
2 years
Scott Dahnke M 59
Harvard Business School
2 years
Gurinder Singh Kalra M 58
Harvard Business School
2 years
Bradley Robert Kent M -
Harvard Business School
2 years
Hiroshi Mikitani M 59
Harvard Business School
2 years
Gregory Barr M -
Harvard Business School
2 years
Lorenzo Bettino M 63
Harvard Business School
2 years
Corey Griffin M -
Harvard Business School
2 years
David R. Robertson M 57
Harvard Business School
2 years
Lorrie Norrington F 64
Harvard Business School
2 years
Yale Mitchell Fergang M -
Harvard Business School
2 years
Claire O’Neill F 60
Harvard Business School
2 years

Statistics

CountryConnections% of total
United States 100 100.00%

Age of Connections

Active

Past

Male

Female

Members of the board

Executives

Origin of connections