Retired Technology Executive
Current
Retired
Apr 2023 - Present
AeroLeads people directory · profile
John Stack Email & Phone Number
Retired Technology Executive
at
Retired
1 work email found
@thermofisher.com
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Retired
Role
Retired Technology Executive
Location
Chester, Connecticut, United States
Who is John Stack? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
John Stack is listed as Retired Technology Executive at Retired, based in Chester, Connecticut, United States. AeroLeads shows a work email signal at thermofisher.com and a matched LinkedIn profile for John Stack.
John Stack previously worked as Sr. Director, Gas Analysis Solutions at Thermo Fisher Scientific and Chief Executive Officer at Max Analytical Technologies Part Of Thermo Fisher Scientific. John Stack holds Executive Development Program from The Wharton School.
Company email context
Email format at Retired
This section adds company-level context without repeating John Stack's masked contact details.
{first}.{last}@thermofisher.com
86% confidence
AeroLeads found 1 current-domain work email signal for John Stack. Compare company email patterns before reaching out.
Profile bio
About John Stack
John Stack is a Retired Technology Executive at Retired. He possess expertise in optics, product development, r&d, manufacturing, engineering management and 35 more skills.
Listed skills include Optics, Product Development, R&D, Manufacturing, and 36 others.
Current workplace
John Stack's current company
Company context helps verify the profile and gives searchers a useful next step.
Retired
8 roles · 32 years
John Stack work experience
A career timeline built from the work history available for this profile.
Sr. Director, Gas Analysis Solutions
Max Analytical Technologies, part of Thermo Fisher Scientific
Feb 2022 - Apr 2023
Chief Executive Officer
MAX Analytical Technologies is a world leader in gas analysis instrumentation utilizing GC-FTIR and FTIR technologies.
Nov 2017 - Feb 2022
Partner
Highpath Partners
Jan 2016 - Jan 2018
President, Optical Systems Division
Nov 2006 - 2014
President & Coo
2000 - 2006
~6 yrs
Executive Vice President
Nov 1997 - Nov 2000
Director Of Engineering
1994 - 1997
~3 yrs
2 education records
John Stack education
Executive Development Program
The Wharton School
Bs, Physics
University Of Pittsburgh
FAQ
Frequently asked questions about John Stack
Quick answers generated from the profile data available on this page.
What company does John Stack work for?
John Stack works for Retired.
What is John Stack's role at Retired?
John Stack is listed as Retired Technology Executive at Retired.
What is John Stack's email address?
AeroLeads has found 1 work email signal at @thermofisher.com for John Stack at Retired.
Where is John Stack based?
John Stack is based in Chester, Connecticut, United States while working with Retired.
What companies has John Stack worked for?
John Stack has worked for Retired, Thermo Fisher Scientific, Max Analytical Technologies Part Of Thermo Fisher Scientific, Highpath Partners, and Zygo Corporation (Part Of Ametek Ultra Precision Technologies).
How can I contact John Stack?
You can use AeroLeads to view verified contact signals for John Stack at Retired, including work email, phone, and LinkedIn data when available.
What schools did John Stack attend?
John Stack holds Executive Development Program from The Wharton School.
What skills is John Stack known for?
John Stack is listed with skills including Optics, Product Development, R&D, Manufacturing, Engineering Management, Semiconductors, Sensors, and Engineering.
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