Brien O'brien - Email & Phone Number

CHAIRMAN/CEO at Advisory Research, Inc.

Brien O'brien is based out of Greater Chicago Area and works at Advisory Research, Inc. as CHAIRMAN/CEO.

Brien O'brien's Contact Information

Brien O'brien's Work email

b*****@adviso***.com

Valid

Latest update

October 25, 2025

Location

Greater Chicago Area

Brien's current employer

Advisory Research, Inc.

Description

Advisory Research Investment Management is an independent boutique asset manager based in Chicago. Our actively managed strategies includ...

Website

advisoryresearch.com

HQ Location

Chicago, IL, United States

Number of employees

11-50

Industry

Investment Management

Latest update

May 1, 2024

Read about Advisory Research, Inc.

Frequent questions about Brien O'brien

What company is Brien O'brien working for?

Brien O'brien works for Advisory Research, Inc..

What is Brien O'brien's function at Advisory Research, Inc.?

Brien O'brien is CHAIRMAN/CEO at Advisory Research, Inc..

Where is Brien O'brien based?

Brien O'brien is based out of Greater Chicago Area.

What is Brien O'brien's work email address?

Brien O'brien's professional email address is b*****@adviso***.com

Who are Brien O'brien's co-workers?

Brien O'brien's colleagues are Bill Ikard, Lisa Clarke, Denise Holman, Christopher Harvey, Drew Martay, Bruce Zessar, Steve Slick, Justin Perucki, Gina Baeg, Megan Croal, Michael Valentinas, Connor Prassas, Maria Frahm, Josh Kurlander, Drew Cupps, Adam Steffanus, Justin Lamb, Raman Mavi.

Brien's co-workers

Bill Ikard

VP of Sales

Lisa Clarke

Senior Vice President

Denise Holman

Portfolio Administrator - Assistant Vice President

Christopher Harvey

Managing Director, Portfolio Manager

Drew Martay

Managing Director, Institutional Sales and Consultant Relations

Chief Financial Officer & Managing Director

Megan Croal

Chief Compliance Officer

Executive Assistant Office Manager

Josh Kurlander

Information Technology Manager

Drew Cupps

Portfolio Manager

Adam Steffanus

Portfolio Manager, Partner

Justin Lamb

Research & Marketing Analyst

Raman Mavi

Equity Research Intern - U.S. Growth

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