David Markus Overview
David Markus has been associated with four companies, according to public records. The companies were formed over a eight year period with the most recent being incorporated twelve years ago in October of 2013. Three of the companies are still active while the remaining one is now listed as inactive.
Background Report for David O. Markus
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Companies for David Markus
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| Five Defenders, LLC |
Active
|
2008 |
6
|
Manager
|
| Markus & Markus, Pllc |
Active
|
2005 |
3
|
Managing Member
|
| Nkm Enterprises, LLC |
Active
|
2011 |
2
|
Manager
|
| 401 Ocean Holdings, LLC |
Inactive
|
2013 |
1
|
Manager
|
Connections for David Markus
A connection is made when two people are officers, directors, or otherwise associated with the same company. David has six known connections and has the most companies in common with Mona Markus.
3
Mona Markus has the following companies in common with David Markus
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| M-------------------c |
Active
|
2005 |
3
|
Manager
|
| F-----------------C |
Active
|
2008 |
6
|
Treasurer
|
| N------------------C |
Active
|
2011 |
2
|
Managing Member
|
1
William R. Barzee has the following companies in common with David Markus
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| F-----------------C |
Active
|
2008 |
6
|
Manager
|
1
Hector M. Flores has the following companies in common with David Markus
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| F-----------------C |
Active
|
2008 |
6
|
Manager
|
1
Richard C. Klugh has the following companies in common with David Markus
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| F-----------------C |
Active
|
2008 |
6
|
Managing Member
|
1
Margot Moss has the following companies in common with David Markus
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| M-------------------c |
Active
|
2005 |
3
|
Member
|
1
Marc D. Seitles has the following companies in common with David Markus
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| F-----------------C |
Active
|
2008 |
6
|
Manager
|
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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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