Takamasa Totsuka

Director/Board Member at ATRAE, INC.

49 year

Technology Services

Consumer Services

Finance

Active connections

Name	Gender	Age	Linked companies	Collaboration
Yoshihide Arai	M	49	ATRAE, INC.	21 years
Kiyotaka Nakamura	M	65	E-SEIKATSU CO.,LTD.	24 years
Zenichi Maeno	M	56	E-SEIKATSU CO.,LTD.	24 years
Hidekazu Suzuki	M	41	ATRAE, INC.	6 years
Hiroyoshi Kitazawa	M	56	E-SEIKATSU CO.,LTD.	24 years
Hiroyuki Shiokawa	M	55	E-SEIKATSU CO.,LTD.	24 years
Akira Matsuzaki	M	46	E-SEIKATSU CO.,LTD.	24 years
Toshiyuki Oka	M	39	ATRAE, INC.	17 years
Shingo Yukimaru	M	48	ATRAE, INC.	10 years
Rumiko Ozasa	F	48	ATRAE, INC.	10 years
Haruo Narimoto	M	-	E-SEIKATSU CO.,LTD.	-
Daisuke Kamimura	M	-	E-SEIKATSU CO.,LTD.	1 years
Koichiro Ito	M	51	E-SEIKATSU CO.,LTD.	-
David Scharfstein	M	63	Harvard Business School	21 years
Shunnya Matsuhiro	M	-	ATRAE, INC.	10 years
Hideki Kane	M	49	E-SEIKATSU CO.,LTD.	24 years
Yasushi Ibata	M	-	ATRAE, INC.	12 years

Connections Chart

Multi-company connection

Former connections

Name	Gender	Age	Linked companies	Collaboration
Alex Sloane	M	-	Harvard Business School	10 years
Aaron Michel	M	-	Harvard Business School	3 years
Juan Enriquez	M	64	Harvard Business School	2 years
Vanessa Ann Bartram	F	-	Harvard Business School	2 years
Drew Chen	M	-	Harvard Business School	2 years
Jose Valentin Pantangco	M	52	Harvard Business School	2 years
Adam Said	M	40	Harvard Business School	2 years
Adrian Mucalov	M	-	Harvard Business School	3 years
Emily johnson lambert	F	-	Harvard Business School	2 years
Marco Giberti	M	-	Harvard Business School	3 years
Mina Pacheco Nazemi	F	-	Harvard Business School	2 years
Jonathan T. Pastor	M	-	Harvard Business School	2 years
Joel M. Podolny	M	-	Harvard Business School	3 years
Allison Checchi	F	-	Harvard Business School	2 years
Lea Bajc	F	-	Harvard Business School	2 years
Rubens Mário Marques de Freitas	M	46	Harvard Business School	2 years
Yon Sog Choi	M	-	Harvard Business School	2 years
Christopher Anthony Scovotti	M	-	Harvard Business School	2 years
Nidhi Chadda	F	-	Harvard Business School	2 years
Ah Kee Low	M	44	Harvard Business School	2 years
Julia Feldman	F	-	Harvard Business School	2 years
David Salanic	M	-	Harvard Business School	2 years
Aliceson Robinson	M	-	Harvard Business School	2 years
Lily Surya	F	-	Harvard Business School	2 years
Justin Keppy	M	51	Harvard Business School	2 years
mark ellis	M	-	Harvard Business School	2 years
Ken Kajii	M	-	Harvard Business School	2 years
Ritter Dave	M	-	Harvard Business School	2 years
Puja Jaspal	F	-	Harvard Business School	2 years
Alex Wolff	M	-	Harvard Business School	2 years
Hector Gil	M	-	Harvard Business School	2 years
Marc Herdegen	M	-	Harvard Business School	2 years
Alexis DePree	F	45	Harvard Business School	2 years
Morven Groves	F	-	Harvard Business School	2 years
Stephanie Holden	F	-	Harvard Business School	2 years
Showbhik Kalra	M	-	Harvard Business School	2 years
Matthew Willis	M	-	Harvard Business School	2 years
Leslie Feinzaig	F	-	Harvard Business School	2 years
Sherrese Soares	F	47	Harvard Business School	2 years
Bobby J. Sheth	M	45	Harvard Business School	2 years
John Doran	M	45	Harvard Business School	2 years
Christopher M. Busby	M	-	Harvard Business School	2 years
Holden Spaht	M	49	Harvard Business School	2 years
Edward Sobol	M	-	Harvard Business School	2 years
Jeff Swenson	M	48	Harvard Business School	2 years
Scott Alan Cullerton	M	-	Harvard Business School	2 years
Ryan Miller	M	-	Harvard Business School	2 years
Danielle Hootnick	F	-	Harvard Business School	2 years
Benjamin A. Farkas	M	-	Harvard Business School	3 years
Patrick McGinnis	M	-	Harvard Business School	2 years
Fazeela A. Rashid	F	-	Harvard Business School	2 years
Ade Patton	M	45	Harvard Business School	2 years
Eliot E. Kerlin	M	50	Harvard Business School	2 years
David Matthew Friedman	M	-	Harvard Business School	2 years
David Bordeau	M	-	Harvard Business School	2 years
Craig Stern	M	-	Harvard Business School	2 years
Jason Goins	M	-	Harvard Business School	2 years
Brian Wayne Lemasters	M	-	Harvard Business School	2 years
Marc André Novakoff	M	49	Harvard Business School	2 years
Aaron A. Bendikson	M	50	Harvard Business School	2 years
Sameer Dholakia	M	50	Harvard Business School	2 years
Samuel Clemens	M	-	Harvard Business School	2 years
Laura Grattan	F	42	Harvard Business School	2 years
Adam Dean Checchi	M	-	Harvard Business School	2 years
Özlem Tekay	F	-	Harvard Business School	4 years
Alex Popa	M	-	Harvard Business School	2 years
Dong Hao Yang	M	52	Harvard Business School	2 years
So-Youn Song	M	-	Harvard Business School	2 years
Joseph Kauffman	M	46	Harvard Business School	2 years
Min Zhang	F	50	Harvard Business School	2 years
Chris Markgraf	M	-	Harvard Business School	2 years
Alex Alvarez	M	-	Harvard Business School	2 years
Manoj Dengla	M	-	Harvard Business School	2 years
Ricardo Caupers	M	-	Harvard Business School	2 years
Srdjan Tanjga	M	-	Harvard Business School	2 years
Lee Rand	M	-	Harvard Business School	2 years
Anoop Poddar	M	50	Harvard Business School	2 years
Nico Iacuzzi	M	-	Harvard Business School	2 years
Tim Liu	M	-	Harvard Business School	2 years
Alex Kinnier	M	48	Harvard Business School	2 years
Mitch Weiss	M	-	Harvard Business School	2 years

Statistics

Country	Connections	% of total
United States	82	83.67%
Japan	16	16.33%

Age of Connections

Active

Past

Male

Female

Members of the board

Executives

Origin of connections