Ryosuke Tamakoshi

Ryosuke Tamakoshi

Director/Board Member at PERSOL HOLDINGS CO.,LTD.

76 year
Finance
Utilities
Commercial Services

Active connections

NameGenderAgeLinked companiesCollaboration
Masamichi Mizuta M 64 16 years
Hironori Kamezawa M 61 14 years
Takao Wada M 60 16 years
Hirotoshi Takahashi M 55 11 years
Kiyoshi Seki M 59 9 years
Kenji Yabuta M 64
17 years
Tom Glocer M 63 11 years
Naohiro Nishiguchi M 62 8 years
Perry Traquina M 67 9 years
Toshihiro Ozawa M 59 9 years
Masaki Yamauchi M 63 4 years
Judith Miscik F 65 10 years
Chisa Enomoto F 62 6 years
Sharon Yeshaya F 45 8 years
Robert Herz M 70 12 years
Dennis Nally M 71 8 years
Rayford Wilkins M 72 11 years
Mary Schapiro F 68 6 years
Andy Saperstein M 56 12 years
Kazuhiko Tomoda M 68 4 years
Rochelle Stewart F - 7 years
Masayuki Furukawa M - -
Carol Greene-Vincent F - 6 years
Naoki Hori M 63 14 years
Emma Cartmell F - 7 years
Hirotaka Mino M - -
Mark McKenna M - 10 years
Daisuke Hayashi M - -
Mark L. Edelstone M 61 11 years
Albert Hwang M - 9 years
See more

Connections Chart

Multi-company connection

Former connections

NameGenderAgeLinked companiesCollaboration
Takashi Oyamada M 68
11 years
Katsunori Nagayasu M 77
8 years
Nobuyuki Hirano M 72
16 years
John Mack M 79 39 years
Takahiro Yanai M 66
11 years
Kanetsugu Mike M 67
15 years
Taihei Yuki M 71 3 years
Saburo Araki M 66
11 years
Takamune Okihara M 72
-
Kiyoshi Sono M 71
15 years
Takeshi Ogasawara M 70
13 years
Akihiko Kagawa M 68
6 years
Satoshi Murabayashi M 65
10 years
Masao Hasegawa M 69 -
Nobushige Kamei M 71
3 years
Masaaki Tanaka M 71 4 years
Muneaki Tokunari M 64 13 years
Shota Yasuda M 75
5 years
Myles Lambert M 49 4 years
Martin Ngombwa M 36 5 years
Karishma Chopra F - 11 years
Junichi Okamoto M 66 10 years
Jennifer Feyer F - 4 years
Christine Herman F - -
M. Connolly M 47 5 years
Dame Corley F 67 4 years
Takashi Nagaoka M 70 -
Sigal Zarmi F 60 -
Takehiko Shimamoto M 64 -
Todd Schwarzinger M - 9 years
Hiroshi Shimazaki M 67 12 years
Michael Brophy M 44 -
Nitin Khakee M - 8 years
Takehiko Yamana M 68
-
Jonathan Francis Goldstone M - 3 years
Tadashi Kuroda M 65
-
Takashi Mikumo M 66 10 years
Shunichi Nakajima M 69
-
Alistair Darling M 69 7 years
Helen Meates F 62 22 years
Kelly Rafkin M - 4 years
Moira Kilcoyne F 62 27 years
Ormond Sexton M 80 41 years
Naoshige Shindou M 76 7 years
Mikio Ikegaya M 65 12 years
Kunie Okamoto M 79 12 years
James Hance M 79 3 years
Erskine B. Bowles M 78 49 years
Charles Kidder M 79 22 years
James Owens M 77 7 years
Ryuji Araki M 84 -
Roy J. Bostock M 83 8 years
Kinya Okauchi M 72 -
Kyota Omori M 76
2 years
Donald T. Nicolaisen M 79 11 years
Takuma Otoshi M 75 -
James Rosenthal M 70 8 years
Hidekazu Fukumoto M 68
13 years
Hiroshi Saito M 72 -
Eiichi Yoshikawa M 66
12 years
Pegah Ebrahimi F - 6 years
Tatsuo Tanaka M 74 -
Christopher Harland M 66 -
Devin Murphy M 64 27 years
Ruth Porat F 66 12 years
Robert Stockton M - 1 years
Yukihiro Ito M 70
-
Laura Tyson M 76 19 years
Takehiko Nemoto M 70 6 years
Huey Jwu Ong F 57
13 years

Statistics

CountryConnections% of total
Japan 54 54.00%
United States 49 49.00%

Age of Connections

Active

Past

Male

Female

Members of the board

Executives

Origin of connections