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John O'Brien
Active Saint Petersburg, FL — Managing Member for Medical Partners of Pinellas, LLC
John O'Brien Overview
John O'Brien has been associated with five companies, according to public records. The companies were formed over a thirty-one year period with the most recent being incorporated seventeen years ago in January of 2009. Two of the companies are still active while the remaining three are now listed as inactive.
Background Report for John J. O'Brien
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Companies for John O'Brien
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| Medical Partners of Pinellas, LLC |
Active
|
2001 |
2
|
Managing Member
|
| John J. O'Brien, Jr., M.D., P.A. |
Active
|
1995 |
2
|
Director
|
| Florida Plastic Surgery Safety Foundation, Inc. |
Inactive
|
2009 |
1
|
President
|
| Florida Society of Plastic Surgeons, Inc. |
Inactive
|
1977 |
1
|
Treasurer
|
| American V Twin Leasing, Inc. |
Inactive
|
1997 |
4
|
Secretary
|
Connections for John O'Brien
A connection is made when two people are officers, directors, or otherwise associated with the same company. John has four known connections and has the most companies in common with Michael O'Brien.
2
Michael D. O'Brien has the following companies in common with John O'Brien
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| J------------------------------. |
Active
|
1995 |
2
|
CFO
|
| M-------------------------------C |
Active
|
2001 |
2
|
Managing Member
|
1
Robert Kaitz has the following companies in common with John O'Brien
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| A---------------------------. |
Inactive
|
1997 |
4
|
President
|
1
Anthony Poia has the following companies in common with John O'Brien
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| A---------------------------. |
Inactive
|
1997 |
4
|
Treasurer
|
1
Anthony Proia has the following companies in common with John O'Brien
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| A---------------------------. |
Inactive
|
1997 |
4
|
Vice President
|
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Source
Florida Department of State
Data last refreshed on Monday, April 6, 2026
Data last refreshed on Monday, April 6, 2026
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