John O'Brien - Email & Phone Number

President at Comstock Advisors

John O'Brien is based out of Greater Chicago Area and works at Comstock Advisors as President.

John O'Brien's Contact Information

John O'Brien's Work email

j*****@comsto***.com

Valid

Latest update

October 29, 2025

Location

Greater Chicago Area

John's current employer

Comstock Advisors

Description

ComStock Advisors is a full service valuation firm that provides expert services and defensible opinions on value in the areas of valuati...

Website

comstockadvisors.com

HQ Location

Cincinnati, Ohio, United States

Number of employees

11-50

Industry

Financial Services

Latest update

April 30, 2024

Read about Comstock Advisors

Frequent questions about John O'Brien

What company is John O'Brien working for?

John O'Brien works for Comstock Advisors.

What is John O'Brien's function at Comstock Advisors?

John O'Brien is President at Comstock Advisors.

Where is John O'Brien based?

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

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

John O'Brien's professional email address is j*****@comsto***.com

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

John O'Brien's colleagues are Lori Wilhelmy, Richard Schlueter, David Bogus.

John's co-workers

Lori Wilhelmy

Managing Director

Richard Schlueter

Member Board Of Directors

David Bogus

Managing Director

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