Greg Marken

Active Highlands Ranch, CO — President for Crowfoot Supply Company, LLC

Greg Marken Overview

Greg Marken has been associated with six companies, according to public records. The companies were formed over a fourteen year period with the most recent being incorporated four years ago in April of 2022. Four of the companies are still active while the remaining two are now listed as inactive.

Background Report for Greg Marken

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Name	Status	Incorporated	Key People	Role
Marshall Mine LLC	Active	2010	20	President
Arq Solutions (Es), Inc.	Active	2007	15	President
Crowfoot Supply Company, LLC	Active	2008	8	President
Carbpure Technologies, LLC	Active	2022	3	Governing Person
Arq Solutions (Red River), LLC	Inactive	2009	1	President
Ada Carbon Solutions LLC	Inactive	2010	1	President

Connections for Greg Marken

A connection is made when two people are officers, directors, or otherwise associated with the same company. Greg has thirty-five known connections and has the most companies in common with Oscar Velasquez.

Oscar Velasquez

Oscar Velasquez has the following companies in common with Greg Marken

Name	Status	Incorporated	Key People	Role
C--------------------------C	Active	2008	8	Vp of Sales
M---------------C	Active	2010	20	Vp of Sales
C------------------------C	Active	2022	3	Governing Person

Morgan Fields

Morgan Fields has the following companies in common with Greg Marken

Name	Status	Incorporated	Key People	Role
A----------------------.	Active	2007	15	Secretary
M---------------C	Active	2010	20	Vp of Accounting

Ted Sanders

Ted Sanders has the following companies in common with Greg Marken

Name	Status	Incorporated	Key People	Role
A----------------------.	Inactive	2007	15	General Counsel
M---------------C	Active	2010	20	Secretary

Clay Smith

Clay Smith has the following companies in common with Greg Marken

Name	Status	Incorporated	Key People	Role
C--------------------------C	Active	2008	8	Secretary
C------------------------C	Active	2022	3	Governing Person

Dennis Sewel

Dennis Sewel has the following companies in common with Greg Marken

Name	Status	Incorporated	Key People	Role
M---------------C	Active	2010	20	Vp of Manufacturing

Dennis Sewell

Dennis Sewell has the following companies in common with Greg Marken

Name	Status	Incorporated	Key People	Role
C--------------------------C	Active	2008	8	Vp of Manufacturing

Maria Alaniz

Maria Alaniz has the following companies in common with Greg Marken

Name	Status	Incorporated	Key People	Role
M---------------C	Inactive	2010	20	Controller

John Bandy

John Bandy has the following companies in common with Greg Marken

Name	Status	Incorporated	Key People	Role
M---------------C	Inactive	2010	20	Secretary

Jane Bell

Jane Bell has the following companies in common with Greg Marken

Name	Status	Incorporated	Key People	Role
M---------------C	Inactive	2010	20	Director

C. Jean Bustard

C. Jean Bustard has the following companies in common with Greg Marken

Name	Status	Incorporated	Key People	Role
A----------------------.	Inactive	2007	15	Chief Operating Offi

Jean Bustard

Jean Bustard has the following companies in common with Greg Marken

Name	Status	Incorporated	Key People	Role
C--------------------------C	Inactive	2008	8	President

Robert W. Davies

Robert W. Davies has the following companies in common with Greg Marken

Name	Status	Incorporated	Key People	Role
M---------------C	Inactive	2010	20	Manager

Michael D. Durham

Michael D. Durham has the following companies in common with Greg Marken

Name	Status	Incorporated	Key People	Role
A----------------------.	Inactive	2007	15	President

Michael Durhan

Michael Durhan has the following companies in common with Greg Marken

Name	Status	Incorporated	Key People	Role
A----------------------.	Inactive	2007	15	President

Jamie Fessenden

Jamie Fessenden has the following companies in common with Greg Marken

Name	Status	Incorporated	Key People	Role
M---------------C	Inactive	2010	20	Vice President

Sheila Glesmann

Sheila Glesmann has the following companies in common with Greg Marken

Name	Status	Incorporated	Key People	Role
C--------------------------C	Inactive	2008	8	Vice President

Ron Hanson

Ron Hanson has the following companies in common with Greg Marken

Name	Status	Incorporated	Key People	Role
A----------------------.	Inactive	2007	15	Operations

Aaron Johnson

Aaron Johnson has the following companies in common with Greg Marken

Name	Status	Incorporated	Key People	Role
M---------------C	Inactive	2010	20	Director

Karen A. Kalita

Karen A. Kalita has the following companies in common with Greg Marken

Name	Status	Incorporated	Key People	Role
M---------------C	Inactive	2010	20	Director

Hobart K. Kalkstein

Hobart K. Kalkstein has the following companies in common with Greg Marken

Name	Status	Incorporated	Key People	Role
M---------------C	Inactive	2010	20	Vice President

Sources

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

Texas Secretary of State
Data last refreshed on Saturday, March 2, 2024

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Greg Marken

Active Highlands Ranch, CO — President for Crowfoot Supply Company, LLC

Greg Marken Overview

Background Report for Greg Marken

Companies for Greg Marken

Connections for Greg Marken

Sources

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