John Post

John Post's email & phone

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Co-Founder & CEO at PROPULSION|Broomfield, Colorado, United States

Position:

Co-Founder & CEO at PROPULSION

Location:

Broomfield, Colorado, United States

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Last updated: 2026-05-01
Updated: 2026-05-01

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Work Experience 32 years

Co-Founder & CEO at PROPULSION

Apr 2024 - Current

Board Member at AVANT Communications

Feb 2023 - Dec 2025

CEO at Alert Logic

Jan 2021 - Mar 2022

CFO at Alert Logic

Jul 2020 - Jan 2021

COO at Carbonite

Sep 2019 - Jan 2020

SVP and General Manager, Webroot, a Carbonite Company at Carbonite

Mar 2019 - Sep 2019

CFO at Webroot

Apr 2013 - Mar 2019

VP, Finance (acting CFO) at Webroot

Jun 2011 - Apr 2013

Director, Tax and Treasury at Webroot

Mar 2009 - Jun 2011

VP, Tax at DISH TV

Sep 2008 - Mar 2009

Director, Tax at Molson Coors Beverage Company

Aug 2005 - Jul 2008

Senior Manager, International Tax Services at Deloitte Tax LLP

May 2004 - Jul 2005

Director, Tax Planning at First Data Corporation

Sep 2001 - Apr 2004

Senior Manager, International Tax Services at Deloitte & Touche L.L.P.

Nov 1997 - Sep 2001

Consultant, International Tax Services at Ernst & Young L.L.P

Jan 1997 - Nov 1997

Associate at McNally and Bowers, P.C.

Sep 1994 - Dec 1996

John Post started working in 1994, then the employee has changed 11 companies and 13 jobs. On average, John Post works for one company for 2 years.

Education

Juris Doctor at University of Colorado School of Law

BA at University of California, Berkeley

Frequently Asked Questions

What is John Post's email address?

SignalHire found verified email addresses for John Post, both business and personal. Their business email is j**@propulsion3000.com, and personal emails include j***@alertlogic.com, j***@carbonite.com, and j***@hotmail.com.

What is John Post's phone number?

SignalHire found multiple verified phone numbers for John Post: +1-520-***-**22, +1-870-***-**36, and +1-480-***-**52.

How do I contact John Post at PROPULSION?

You can reach John Post through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is John Post's professional background?

John Post has 32 years of professional experience. They have held roles including Board Member, CEO, and CFO at companies such as AVANT Communications, Alert Logic, and Alert Logic. Their education includes Juris Doctor from University of Colorado School of Law, and BA from University of California, Berkeley.

Is John Post's contact information up to date?

Yes. John Post's SignalHire profile was last updated on 1 May 2026, reflecting their current position as Co-Founder & CEO at PROPULSION in CHERBOURG, France.

John Post Namesakes

Name
Company
Position
John Post
Enterprise Storage Administrator
john post
oakville tire service ltd
mechanic

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