William Brennan Overview
William Brennan has been associated with two companies, according to public records. The companies were formed over a nineteen year period with the most recent being incorporated eleven years ago in December of 2014. Zero of the companies are still active while the remaining two are now listed as inactive.
Background Report for William T. Brennan
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Companies for William Brennan
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| Health First Health Plans, Inc. |
Inactive
|
1995 |
28
|
Chairman
|
| Health First Shared Services, Inc. |
Inactive
|
1995 |
32
|
Director
|
Connections for William Brennan
A connection is made when two people are officers, directors, or otherwise associated with the same company. William has forty-seven known connections and has the most companies in common with Brett Esrock.
2
Brett Esrock has the following companies in common with William Brennan
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| H--------------------------------. |
Active
|
1995 |
32
|
Executive Vice President
|
| H-----------------------------. |
Active
|
1995 |
28
|
Director
|
2
Alan L. Prestwood has the following companies in common with William Brennan
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| H--------------------------------. |
Inactive
|
1995 |
32
|
Director
|
| H-----------------------------. |
Active
|
1995 |
28
|
Director
|
2
Cathy K. Eddy has the following companies in common with William Brennan
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| H--------------------------------. |
Inactive
|
1995 |
32
|
Director
|
| H-----------------------------. |
Inactive
|
1995 |
28
|
Director
|
2
Joseph G. Felkner has the following companies in common with William Brennan
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| H--------------------------------. |
Inactive
|
1995 |
32
|
Vice President
|
| H-----------------------------. |
Inactive
|
1995 |
28
|
Treasurer
|
2
Catherine A. Ford has the following companies in common with William Brennan
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| H--------------------------------. |
Inactive
|
1995 |
32
|
Secretary
|
| H-----------------------------. |
Inactive
|
1995 |
28
|
Director
|
2
Robert C. Galloway has the following companies in common with William Brennan
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| H--------------------------------. |
Inactive
|
1995 |
32
|
Vice President
|
| H-----------------------------. |
Inactive
|
1995 |
28
|
Treasurer
|
2
Larry F. Garrison has the following companies in common with William Brennan
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| H--------------------------------. |
Inactive
|
1995 |
32
|
Director
|
| H-----------------------------. |
Inactive
|
1995 |
28
|
Chairman
|
2
Steve Johnson has the following companies in common with William Brennan
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| H--------------------------------. |
Inactive
|
1995 |
32
|
President
|
| H-----------------------------. |
Inactive
|
1995 |
28
|
Chairman
|
2
David E. Mathias has the following companies in common with William Brennan
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| H--------------------------------. |
Inactive
|
1995 |
32
|
Secretary
|
| H-----------------------------. |
Inactive
|
1995 |
28
|
Treasurer
|
2
Nicholas E. Pellegrino has the following companies in common with William Brennan
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| H--------------------------------. |
Inactive
|
1995 |
32
|
Director
|
| H-----------------------------. |
Inactive
|
1995 |
28
|
Director
|
2
Drew A. Rector has the following companies in common with William Brennan
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| H--------------------------------. |
Inactive
|
1995 |
32
|
Vice President
|
| H-----------------------------. |
Inactive
|
1995 |
28
|
Chairman
|
1
Matthew F. Gerrell has the following companies in common with William Brennan
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| H-----------------------------. |
Active
|
1995 |
28
|
Director
|
1
Joseph A. Gurri has the following companies in common with William Brennan
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| H--------------------------------. |
Active
|
1995 |
32
|
Director
|
1
Robert K. Henry has the following companies in common with William Brennan
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| H--------------------------------. |
Active
|
1995 |
32
|
Director
|
1
Dana S. Kilborne has the following companies in common with William Brennan
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| H--------------------------------. |
Active
|
1995 |
32
|
Director
|
1
Frank S. Letherby has the following companies in common with William Brennan
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| H-----------------------------. |
Active
|
1995 |
28
|
Director
|
1
Scott T. Mikuen has the following companies in common with William Brennan
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| H--------------------------------. |
Active
|
1995 |
32
|
Director
|
1
Kim K. Patrick has the following companies in common with William Brennan
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| H-----------------------------. |
Active
|
1995 |
28
|
Director
|
1
Theodore R. Richardson has the following companies in common with William Brennan
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| H--------------------------------. |
Active
|
1995 |
32
|
Director
|
1
Nicholas W. Romanello has the following companies in common with William Brennan
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| H-----------------------------. |
Active
|
1995 |
28
|
Secretary
|
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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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