Ari Rosenbaum - Email & Phone Number

Principal at O’shaughnessy Asset Management, Llc (Osam.Com)

Ari Rosenbaum is based out of New York City Metropolitan Area and works at O’shaughnessy Asset Management, Llc (Osam.Com) as Principal.

Ari Rosenbaum's Contact Information

Ari Rosenbaum's Work email

a*****@osam***.com

Valid

Latest update

October 11, 2025

Location

New York City Metropolitan Area

Ari's current employer

O’shaughnessy Asset Management, Llc (Osam.Com)

Description

O'Shaughnessy Asset Management is a quantitative money management firm based in Stamford, CT. We deliver a broad range of equity portfoli...

Website

osam.com

HQ Location

Stamford, CT, United States

Number of employees

11-50

Industry

Investment Management

Latest update

April 30, 2024

Read about O’shaughnessy Asset Management, Llc (Osam.Com)

Frequent questions about Ari Rosenbaum

What company is Ari Rosenbaum working for?

Ari Rosenbaum works for O’shaughnessy Asset Management, Llc (Osam.Com).

What is Ari Rosenbaum's function at O’shaughnessy Asset Management, Llc (Osam.Com)?

Ari Rosenbaum is Principal at O’shaughnessy Asset Management, Llc (Osam.Com).

Where is Ari Rosenbaum based?

Ari Rosenbaum is based out of New York City Metropolitan Area.

What is Ari Rosenbaum's work email address?

Ari Rosenbaum's professional email address is a*****@osam***.com

Who are Ari Rosenbaum's co-workers?

Ari Rosenbaum's colleagues are Chris Loveless, James O'Shaughnessy, Kristen Clark, Thomas Galica, Michael Luther, Thomas Farrell, Maksim Papenkov, Patty Miner, Sean C Howsie /G\, William Reynolds, Claudia Shi, Mark Hebeka, Patrick McStay, Matt Greene, Jeffrey Gebauer, Ron Schuler, Andy Iles, Erin Foley, Joseph Guzzardo, Ehren Stanhope, Claire Noel, Raymond Esq., Daniel Nitiutomo, Jamie Catherwood, Christopher Meredith, Haoqi Zhang, Scott Bartone.

Ari's co-workers

Vice President, Relationship Management Specialist

Thomas Galica

Vice President and Senior Software Developer

Michael Luther

Vice President, Senior Performance Analyst

Thomas Farrell

Vice President

Maksim Papenkov

Research Analyst (Vice President)

Patty Miner

VP, Marketing Systems Specialist

$Sean C Howsie /G\ avatar$

Sean C Howsie /G\

Vice President Systems Administrator

William Reynolds

Managing Director - Senior Software Developer

Claudia Shi

Principal - Director of Finance

Mark Hebeka

Managing Director, Senior Product Specialist

Patrick McStay

Associate Director, Financial Advisor Services

Matt Greene

Associate Director, Advisor Sales

Jeffrey Gebauer

Associate Director - Senior Performance Analyst, Developer

Ron Schuler

Managing Director

Andy Iles

Director of Marketing

Principal – Client Portfolio Manager

Claire Noel

Portfolio Manager

Raymond Esq.

Chief Compliance Officer/Principal

Daniel Nitiutomo

Portfolio Manager

Jamie Catherwood

Client Portfolio Specialist

Christopher Meredith

Chief Investment Officer

Haoqi Zhang

Quantitative Researcher

Scott Bartone

Chief Product Officer

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