Gregory O'Brien

Active McLean, VA — President for Jones Lang Lasalle Americas, Inc.

Gregory O'Brien Overview

Gregory O'Brien has been associated with nineteen companies, according to public records. The companies were formed over a thirty-six year period with the most recent being incorporated twelve years ago in April of 2014. Five of the companies are still active while the remaining fourteen are now listed as inactive.

Background Report for Gregory P. O'Brien

Includes Age, Location, Address History for Gregory P. O'Brien
Arrest, Criminal, & Driving Records
Social Media Profiles
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Name	Status	Incorporated	Key People	Role
Jones Lang Lasalle Brokerage, Inc.	Active	2007	29	President
Jones Lang Lasalle Americas, Inc.	Active	1997	27	President
Jones Lang Lasalle - Central Texas, LLC	Active	2000	10	President
Staubach Holdings Assets, LLC	Active	2008	3	Manager
National Federation of Independent Business	Active	1949	40	Director
Jones Lang Lasalle Capital Markets, Inc.	Inactive	2006	8	President
Jones Lang Lasalle - Southeast, Inc.	Inactive	1987	6	President
Jones Lang Lasalle Bay Area, Inc.	Inactive	1992	2	President
Jones Lang Lasalle - San Diego, Inc.	Inactive	2004	2	President
Jones Lang Lasalle - Northern California, Inc.	Inactive	2005	2	President
Jones Lang Lasalle - Southwest, Inc.	Inactive	1977	1	President
Jones Lang Lasalle - Texas, Inc.	Inactive	1982	1	President
Jones Lang Lasalle - Northeast, Inc.	Inactive	1986	21	CEO
Jones Lang Lasalle Investment Sales, Inc.	Inactive	2006	10	CEO
Staubach Investment Sales, Inc.	Inactive	2000	6	CEO
Srp Property Holding, Inc.	Inactive	2007	4	Director
Jones Lang Lasalle Global Services - RR, Inc.	Inactive	2001	1	Director
Staubach Assets, Inc.	Inactive	2006	4	Governing Person
Staubach Corporate Finance, Inc.	Inactive	2007	4	Governing Person

Connections for Gregory O'Brien

A connection is made when two people are officers, directors, or otherwise associated with the same company. Gregory has 104 known connections and has the most companies in common with John Gates.

John A. Gates

John A. Gates has the following companies in common with Gregory O'Brien

Name	Status	Incorporated	Key People	Role
J--------------------------------.	Active	2007	29	President
S---------------------------C	Active	2008	3	Manager
S-----------------------------.	Inactive	2000	6	Director
J--------------------------------------.	Inactive	2006	8	Director
S-------------------.	Inactive	2006	4	Governing Person
S------------------------------.	Inactive	2007	4	Governing Person
S------------------------.	Inactive	2007	4	Director
J---------------------------------------.	Inactive	2006	10	Director
J----------------------------------.	Inactive	1986	21	President

Showing 8 records out of 9

James S. Jasionowski

James S. Jasionowski has the following companies in common with Gregory O'Brien

Name	Status	Incorporated	Key People	Role
J-------------------------------.	Active	1997	27	Treasurer
J--------------------------------.	Active	2007	29	Director
J-------------------------------------C	Active	2000	10	Director
J--------------------------------------.	Inactive	2006	8	Director
J----------------------------------.	Inactive	1987	6	Director
J---------------------------------------.	Inactive	2006	10	Director
J----------------------------------.	Active	1986	21	Director

Elysia Ragusa

Elysia Ragusa has the following companies in common with Gregory O'Brien

Name	Status	Incorporated	Key People	Role
J-------------------------------------C	Inactive	2000	10	Chairman
S-----------------------------.	Inactive	2000	6	Director
J--------------------------------------.	Inactive	2006	8	Director
S-------------------.	Inactive	2006	4	Governing Person
J----------------------------------.	Inactive	1987	6	Director
J---------------------------------------.	Inactive	2006	10	Director
J----------------------------------.	Inactive	1986	21	Director

Roger T. Staubach

Roger T. Staubach has the following companies in common with Gregory O'Brien

Name	Status	Incorporated	Key People	Role
S---------------------------C	Active	2008	3	Manager
S-----------------------------.	Inactive	2000	6	Director
J--------------------------------------.	Inactive	2006	8	Director
S-------------------.	Inactive	2006	4	Governing Person
S------------------------------.	Inactive	2007	4	Governing Person
J---------------------------------------.	Inactive	2006	10	Director

William P. Leiser

William P. Leiser has the following companies in common with Gregory O'Brien

Name	Status	Incorporated	Key People	Role
S-----------------------------.	Inactive	2000	6	Secretary
J--------------------------------------.	Inactive	2006	8	Secretary
S------------------------.	Inactive	2007	4	Secretary
J---------------------------------------.	Inactive	2006	10	Secretary
J----------------------------------.	Active	1986	21	Secretary

Mark J. Ohringer

Mark J. Ohringer has the following companies in common with Gregory O'Brien

Name	Status	Incorporated	Key People	Role
J-------------------------------.	Inactive	1997	27	Secretary
J--------------------------------.	Active	2007	29	NonSec
J-------------------------------------C	Inactive	2000	10	Secretary
J----------------------------------.	Inactive	1987	6	Secretary
J----------------------------------.	Inactive	1986	21	Secretary

Joseph J. Romenesko

Joseph J. Romenesko has the following companies in common with Gregory O'Brien

Name	Status	Incorporated	Key People	Role
J-------------------------------.	Inactive	1997	27	Treasurer
J--------------------------------.	Inactive	2007	29	Treasurer
J----------------------------------.	Inactive	1987	6	Director
J---------------------------------------.	Inactive	2006	10	Director
J----------------------------------.	Inactive	1986	21	Treasurer

Scott H. Wilson

Scott H. Wilson has the following companies in common with Gregory O'Brien

Name	Status	Incorporated	Key People	Role
S-----------------------------.	Inactive	2000	6	President
J--------------------------------------.	Inactive	2006	8	President
S------------------------------.	Inactive	2007	4	Governing Person
S------------------------.	Inactive	2007	4	President
J---------------------------------------.	Inactive	2006	10	President

Gordon G. Repp

Gordon G. Repp has the following companies in common with Gregory O'Brien

Name	Status	Incorporated	Key People	Role
J-------------------------------.	Active	1997	27	Secretary
J--------------------------------.	Inactive	2007	29	Chairman
J-------------------------------------C	Inactive	2000	10	Secretary
J----------------------------------.	Inactive	1986	21	Secretary

Alan K. Tse

Alan K. Tse has the following companies in common with Gregory O'Brien

Name	Status	Incorporated	Key People	Role
J-------------------------------.	Active	1997	27	Secretary
J--------------------------------.	Active	2007	29	Secretary
J-------------------------------------C	Active	2000	10	Secretary
J----------------------------------.	Inactive	1986	21	Secretary

Bernadette Wertheimer

Bernadette Wertheimer has the following companies in common with Gregory O'Brien

Name	Status	Incorporated	Key People	Role
J-------------------------------.	Inactive	1997	27	Treasurer
J--------------------------------.	Inactive	2007	29	Secretary
J--------------------------------------.	Inactive	2006	8	Secretary
J----------------------------------.	Inactive	1986	21	Secretary

Greg O'Brien

Greg O'Brien has the following companies in common with Gregory O'Brien

Name	Status	Incorporated	Key People	Role
J-------------------------------.	Active	1997	27	President
J--------------------------------.	Active	2007	29	Chief Executive Officer
J----------------------------------.	Active	1986	21	Chief Executive Officer

Gabriela Cleveland

Gabriela Cleveland has the following companies in common with Gregory O'Brien

Name	Status	Incorporated	Key People	Role
J-------------------------------.	Active	1997	27	Treasurer
J----------------------------------.	Inactive	1986	21	Treasurer

Bryan Duncan

Bryan Duncan has the following companies in common with Gregory O'Brien

Name	Status	Incorporated	Key People	Role
J-------------------------------.	Active	1997	27	NonTreas
J--------------------------------.	Active	2007	29	NonDir

Christie B. Kelly

Christie B. Kelly has the following companies in common with Gregory O'Brien

Name	Status	Incorporated	Key People	Role
J-------------------------------.	Inactive	1997	27	Director
J--------------------------------.	Active	2007	29	NonDir

Bryan J. Duncan

Bryan J. Duncan has the following companies in common with Gregory O'Brien

Name	Status	Incorporated	Key People	Role
J-------------------------------.	Inactive	1997	27	Treasurer
J----------------------------------.	Inactive	1986	21	Director

Peter C. Roberts

Peter C. Roberts has the following companies in common with Gregory O'Brien

Name	Status	Incorporated	Key People	Role
J-------------------------------.	Inactive	1997	27	President
J--------------------------------.	Inactive	2007	29	President

Margaret Tomaselli

Margaret Tomaselli has the following companies in common with Gregory O'Brien

Name	Status	Incorporated	Key People	Role
J--------------------------------.	Inactive	2007	29	Treasurer
J----------------------------------.	Inactive	1986	21	Treasurer

David Addington

David Addington has the following companies in common with Gregory O'Brien

Name	Status	Incorporated	Key People	Role
N-----------------------------------------s	Active	1949	40	Secretary

Vernita Bates

Vernita Bates has the following companies in common with Gregory O'Brien

Name	Status	Incorporated	Key People	Role
J--------------------------------.	Active	2007	29

Sources

Florida Department of State
Data last refreshed on Monday, April 6, 2026

Nevada Secretary of State
Data last refreshed on Wednesday, May 8, 2019

California Secretary of State
Data last refreshed on Monday, April 4, 2022

Texas Secretary of State
Data last refreshed on Saturday, March 2, 2024

New York Department of State
Data last refreshed on Saturday, October 12, 2024

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Gregory O'Brien

Active McLean, VA — President for Jones Lang Lasalle Americas, Inc.

Gregory O'Brien Overview

Background Report for Gregory P. O'Brien

Companies for Gregory O'Brien

Connections for Gregory O'Brien

Sources

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