John Sienkiewicz

John Sienkiewicz

Portfolio Manager-Equities at Goldman Sachs Asset Management LP

Finance
Consumer Services

Active connections

NameGenderAgeLinked companiesCollaboration
David Hale M -
15 years
Takashi Suwabe M -
15 years
Siwen Wu F -
13 years
Hiren Dasani M -
17 years
Mitesh Popat M -
20 years
Matthew Armas M -
20 years
Peter Stone M -
17 years
Dennis Walsh M -
15 years
Basak Altan F -
6 years
Monali Vora F -
24 years
Himanshu Gupta M -
14 years
Nilda Mesa F 64
The Trustees of Columbia University in The City of New York
16 years
Osman Ali M -
The Trustees of Columbia University in The City of New York
21 years
Kristin Kuney F -
24 years
Jessica Katz F -
9 years
Sam Zhang M -
11 years
Monica Ferri F -
9 years
Lindsay Rosner F -
1 years
David Solomon M 62
6 years
Patrick Hartnett M -
5 years
Steven Barry M -
25 years
Leonid Ioffe M -
30 years
Ashish Shah M -
6 years
Andrew Alford M -
26 years
John Olivo M -
29 years
Raj Garigipati M -
21 years
Michael McGuiness M 60
9 years
Melissa Dolan F -
34 years
Stephen Waxman M -
23 years
Collin Bell M -
27 years
Neill David Nuttall M -
10 years
Sergey Kraytman M -
25 years
Federico Javier Roberto Gilly M -
24 years
Alexandra Wilson-Elizondo F -
3 years
Yvonne Woo F -
26 years
Marcus Ng M -
5 years
Mark A. Cohen M 75
The Trustees of Columbia University in The City of New York
18 years
Garvit Soni M -
13 years
Jon Calluzzo M -
8 years
Paul Seary M -
15 years
Nathan Lin M -
16 years
Kashif Mohiuddin M -
9 years
Jay Seo F -
4 years
Sean Brenan M -
14 years
Dorian Garay M -
1 years
Jamie McGregor M -
9 years
Michael Moran M -
13 years
Sean Greely M -
1 years
Brook Dane M -
14 years
Greg Tuorto M -
5 years
Frankie Chun Wah Lee M -
14 years
David Westbrook M -
12 years
Timothy Ryan M -
14 years
Kyri Loupis M -
15 years
Alexis Etienne Pierre Deladerrière M -
7 years
Dirk Allan Quayle M 61
2 years
Peter Campo M 52
6 years
Kevin William Martens M -
9 years
Ben Okin M -
10 years
Michael Marks M 73
The Trustees of Columbia University in The City of New York
18 years
Jenny Chang F -
8 years
Ronald Arons M -
14 years
Chris Lyon M -
4 years
Sean Jo M -
1 years
See more

Connections Chart

Multi-company connection

Former connections

NameGenderAgeLinked companiesCollaboration
Eileen Rominger F 69
11 years
Gregg Felton M 52
7 years
Eric Lane M -
25 years
Matthew Schwab M -
14 years
Steve McGuinness M -
-
Roberta Mary Goss F -
-
Timothy O'Neill M -
35 years
Vivek Agarwal M -
10 years
Angela Y. Lieh F -
The Trustees of Columbia University in The City of New York
4 years
Niels Heilmann M -
The Trustees of Columbia University in The City of New York
5 years
Alistair James Meadows M -
The Trustees of Columbia University in The City of New York
4 years
Brandt Blimkie M -
The Trustees of Columbia University in The City of New York
2 years
Joe Cantwell M -
The Trustees of Columbia University in The City of New York
6 years
William X. de Wulf M -
The Trustees of Columbia University in The City of New York
1 years
David Yu M 42
16 years
Michael Paul DiMattia M -
-
Qiong Hai F -
The Trustees of Columbia University in The City of New York
2 years
Thomas Y. Hu M -
The Trustees of Columbia University in The City of New York
3 years
Daniel Stephen Zimmerman M -
11 years
Dave G. Shell M -
16 years
Warren Eric Fisher M -
19 years
Sean Joseph Gallagher M -
18 years
Ronald Hua M -
-
David Berdon M -
12 years
Peter Zangari M 56
13 years
Jonathan Andrew Beinner M -
29 years
James Brigham Clark M -
17 years
Craig Glassner M -
10 years
Noriko Watanabe F -
22 years
Samuel Wallace Finkelstein M -
26 years
Owi S. Ruivivar M -
8 years
Gary Wayne Chropuvka M -
22 years
Joe Hudepohl M -
14 years
David Jonathan Deuchler M -
-
Khalid Ghayur M -
-
João Moreira Salles M 43
The Trustees of Columbia University in The City of New York
3 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