Katherine O'Brien

Active Summerfield, FL — Manager for Big Bang Property Solutions, LLC

Katherine O'Brien Overview

Katherine O'Brien is currently associated with six companies, according to public records. The companies were formed over a eight year period with the most recent being incorporated five years ago in October of 2020. All companies are still active.

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Name	Status	Incorporated	Key People	Role
Pet Emergency Treatment Services, Inc.	Active	2012	8	Vice President
Big Bang Property Solutions, LLC	Active	2016	2	Manager
Ma Acres, LLC	Active	2012	2	Manager
R O Tech Investments LLC	Active	2020	2	Manager
Rullan - O'Brien, LLC	Active	2012	2	Managing Member
Saving Paws and Hooves In Central Florida, Inc.	Active	2016	3	Director

Connections for Katherine O'Brien

A connection is made when two people are officers, directors, or otherwise associated with the same company. Katherine has nine known connections and has the most companies in common with Alberto Rullan.

Alberto J. Rullan

Alberto J. Rullan has the following companies in common with Katherine O'Brien

Name	Status	Incorporated	Key People	Role
R-------------------C	Inactive	2012	2	Manager
B------------------------------C	Active	2016	2	Manager
S---------------------------------------------.	Active	2016	3	Director
M-----------C	Active	2012	2	Managing Member
R----------------------C	Active	2020	2	Manager

Frances M. Ramirez

Frances M. Ramirez has the following companies in common with Katherine O'Brien

Name	Status	Incorporated	Key People	Role
P------------------------------------.	Active	2012	8	Treasurer

Douglas C. Shearer

Douglas C. Shearer has the following companies in common with Katherine O'Brien

Name	Status	Incorporated	Key People	Role
P------------------------------------.	Active	2012	8	President

Kelly Culbertson

Kelly Culbertson has the following companies in common with Katherine O'Brien

Name	Status	Incorporated	Key People	Role
P------------------------------------.	Inactive	2012	8	Vice President

Dion L. Osborne

Dion L. Osborne has the following companies in common with Katherine O'Brien

Name	Status	Incorporated	Key People	Role
P------------------------------------.	Inactive	2012	8	Treasurer

Wade M. Phillips

Wade M. Phillips has the following companies in common with Katherine O'Brien

Name	Status	Incorporated	Key People	Role
P------------------------------------.	Inactive	2012	8	Treasurer

Frances Ramerez

Frances Ramerez has the following companies in common with Katherine O'Brien

Name	Status	Incorporated	Key People	Role
P------------------------------------.	Inactive	2012	8	Treasurer

Jennifer Salpeter

Jennifer Salpeter has the following companies in common with Katherine O'Brien

Name	Status	Incorporated	Key People	Role
P------------------------------------.	Inactive	2012	8	Vice President

J. Theodore Schatt

J. Theodore Schatt has the following companies in common with Katherine O'Brien

Name	Status	Incorporated	Key People	Role
S---------------------------------------------.	Inactive	2016	3	Director

Source

Florida Department of State
Data last refreshed on Monday, April 6, 2026

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Katherine O'Brien

Active Summerfield, FL — Manager for Big Bang Property Solutions, LLC