Mark O'Brien Overview
Mark O'Brien has been associated with seven companies, according to public records. The companies were formed over a nineteen year period with the most recent being incorporated twelve years ago in March of 2014. Zero of the companies are still active while the remaining seven are now listed as inactive.
Background Report for Mark H. O'Brien
- Includes Age, Location, Address History for Mark H. O'Brien
- Arrest, Criminal, & Driving Records
- Social Media Profiles
- Possible relatives
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Companies for Mark O'Brien
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| Suncare, Inc. |
Inactive
|
1994 |
3
|
President
|
| Preferred Nursing Service, Inc. |
Inactive
|
1998 |
2
|
President
|
| Medical Infusion Services, Inc. |
Inactive
|
1996 |
1
|
P
|
| Private Duty Nursing - Pdn, Inc. |
Inactive
|
1996 |
1
|
P
|
| Texas Senior Care Holdings, Inc. |
Inactive
|
1998 |
1
|
President
|
| Tsc-Care Link, LLC |
Inactive
|
2003 |
1
|
Manager
|
| Homecare Homebase, LLC |
Inactive
|
2002 |
16
|
Director
|
Connections for Mark O'Brien
A connection is made when two people are officers, directors, or otherwise associated with the same company. Mark has fifteen known connections and has the most companies in common with April Anthony.
3
April Anthony has the following companies in common with Mark O'Brien
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| H--------------------C |
Active
|
2002 |
16
|
President
|
| S-----------. |
Inactive
|
1994 |
3
|
Vice President
|
| P-----------------------------. |
Inactive
|
1998 |
2
|
Director
|
1
Catherine A. Bostron has the following companies in common with Mark O'Brien
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| H--------------------C |
Active
|
2002 |
16
|
Secretary
|
1
David I. Kors has the following companies in common with Mark O'Brien
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| H--------------------C |
Active
|
2002 |
16
|
1
Larry M. Loeb has the following companies in common with Mark O'Brien
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| H--------------------C |
Active
|
2002 |
16
|
Assistant Secretary
|
1
Tom Maxwell has the following companies in common with Mark O'Brien
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| H--------------------C |
Active
|
2002 |
16
|
Chief Strategy Offic
|
1
Warren K. McDonald has the following companies in common with Mark O'Brien
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| H--------------------C |
Active
|
2002 |
16
|
Assistant Treasurer
|
1
Natt Posey has the following companies in common with Mark O'Brien
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| H--------------------C |
Active
|
2002 |
16
|
Assistant Secretary
|
1
Robert D. Wilbanks has the following companies in common with Mark O'Brien
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| H--------------------C |
Active
|
2002 |
16
|
Treasurer
|
1
Mark E. Anthony has the following companies in common with Mark O'Brien
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| H--------------------C |
Inactive
|
2002 |
16
|
Manager
|
1
James G. Conces has the following companies in common with Mark O'Brien
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| H--------------------C |
Inactive
|
2002 |
16
|
Manager
|
1
Peter Ehrich has the following companies in common with Mark O'Brien
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| H--------------------C |
Inactive
|
2002 |
16
|
Governing Person
|
1
Eugene D. Hill has the following companies in common with Mark O'Brien
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| H--------------------C |
Inactive
|
2002 |
16
|
Governing Person
|
1
Stephen Kahane has the following companies in common with Mark O'Brien
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| H--------------------C |
Inactive
|
2002 |
16
|
Governing Person
|
1
Matthew G. Posey has the following companies in common with Mark O'Brien
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| H--------------------C |
Inactive
|
2002 |
16
|
Managing Member
|
1
Craig L. Sparks has the following companies in common with Mark O'Brien
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| S-----------. |
Inactive
|
1994 |
3
|
Secretary
|
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Sources
Florida Department of State
Data last refreshed on Monday, April 6, 2026
Data last refreshed on Monday, April 6, 2026
Texas Secretary of State
Data last refreshed on Saturday, March 2, 2024
Data last refreshed on Saturday, March 2, 2024
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