John Duff

Active San Francisco, CA Member for Dag II, LLC

John Duff Overview

John Duff has been associated with fourteen companies, according to public records. The companies were formed over a fifteen year period with the most recent being incorporated nineteen years ago in April of 2007. Two of the companies are still active while the remaining twelve are now listed as inactive.

Background Report for John M. Duff


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Companies for John Duff

Name Status
Dag II, LLC
Active
Deer Creek Broadcasting, LLC
Active
Bretharte Associates, Inc.
Inactive
Broadcast Media Group, LLC
Inactive
Graphics Acquisitions, Inc.
Inactive
Tbg Partners, LLC
Inactive
Sagamorehill Broadcasting of Texas, LLC
Inactive
Dag, LLC
Inactive
Bca, LLC
Inactive
Duff Ackerman Goodrich, LLC
Inactive
Phalen & Associates, Inc.
Inactive
Dag-Peak, LLC
Inactive
Horizon Tower, LLC
Inactive
Dag Ventures Management III, LLC
Inactive
Showing 8 records out of 14

Connections for John Duff

A connection is made when two people are officers, directors, or otherwise associated with the same company. John has seventeen known connections and has the most companies in common with R. Thomas Goodrich.
6
R. Thomas Goodrich
R. Thomas Goodrich has the following companies in common with John Duff
Name Status
D---------C
Inactive
B------------------------C
Inactive
D------C
Inactive
B------C
Inactive
D-------------------------C
Inactive
T---------------C
Inactive
4
Arnold Ackerman
Arnold Ackerman has the following companies in common with John Duff
Name Status
D---------C
Inactive
B------C
Inactive
D-------------------------C
Inactive
T---------------C
Inactive
2
Thomas Goodrich
Thomas Goodrich has the following companies in common with John Duff
Name Status
B------------------------C
Inactive
S-------------------------------------C
Inactive
2
Jim D. McBride
Jim D. McBride has the following companies in common with John Duff
Name Status
D-----------C
Inactive
G-------------------------.
Inactive
1
John Cadeddu
John Cadeddu has the following companies in common with John Duff
Name Status
D------C
Inactive
1
Debra K. Caine
Debra K. Caine has the following companies in common with John Duff
Name Status
S-------------------------------------C
Inactive
1
James P. Heermans
James P. Heermans has the following companies in common with John Duff
Name Status
T---------------C
Inactive
1
Duff John
Duff John has the following companies in common with John Duff
Name Status
D---------C
Inactive
1
Jack Kenney
Jack Kenney has the following companies in common with John Duff
Name Status
G-------------------------.
Inactive
1
John McSorley
John McSorley has the following companies in common with John Duff
Name Status
D--------------------------C
Inactive
1
Matthew Niehaus
Matthew Niehaus has the following companies in common with John Duff
Name Status
G-------------------------.
Inactive
1
William R. Phalen
William R. Phalen has the following companies in common with John Duff
Name Status
P-----------------------.
Inactive
1
Carl Simpkins
Carl Simpkins has the following companies in common with John Duff
Name Status
G-------------------------.
Inactive
1
Goodrich R. Thomas
Goodrich R. Thomas has the following companies in common with John Duff
Name Status
P-----------------------.
Inactive
1
Louis Wall
Louis Wall has the following companies in common with John Duff
Name Status
S-------------------------------------C
Inactive
1
John Watkins
John Watkins has the following companies in common with John Duff
Name Status
G-------------------------.
Inactive
1
Terry L. Wells
Terry L. Wells has the following companies in common with John Duff
Name Status
T---------------C
Inactive

Sources

Florida Department of State
Data last refreshed on Monday, April 6, 2026
California Secretary of State
Data last refreshed on Monday, April 4, 2022
Nevada Secretary of State
Data last refreshed on Wednesday, May 8, 2019
Texas Secretary of State
Data last refreshed on Saturday, March 2, 2024
California Secretary of State
Data last refreshed on Monday, April 4, 2022

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