Jon "maddog" Hall in

Jon "maddog" Hall

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Author at Linux Pro Magazine
📍 Amherst, New Hampshire, United States

Jon "maddog" Hall is a pioneering figure in the computing industry with a career spanning over five decades as a programmer, educator, and author. He is a staunch advocate for Free and Open Source Software (FOSS), having been instrumental in the early adoption of Linux, including facilitating its first port to a 64-bit architecture alongside Linus Torvalds. People often call him the "godfather of Linux" and a "living Titan" of FOSS.

He has a deep and long-standing connection with Latin America, particularly Brazil, where he has a husband and has co-founded several FOSS and IoT projects. Jon travels extensively, speaking at conferences and consulting with governments worldwide. In his university days, he was active in ROTC, founded the Computer Club, and was on the rifle team.

His nickname, "maddog", was given to him by his students at Hartford State Technical College because of his passionate arguments with the administration.

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Experience
42 Years
Current Role
Author
Job Level
Senior
Location
Amherst, New Hampshire, United States
Personality Overview

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Communication Style
Decision Approach
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Priorities

Topics Jon cares about

Free/Open Source Software
A central theme of his entire career, he has been a global evangelist for the benefits and ethics of FOSS for decades, serving as Board Chair for the Linux Professional Institute.
Linux Advocacy
Met Linus Torvalds in 1994 and was a key figure in promoting Linux's commercial importance and technical development, earning him the nickname "godfather of Linux".
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Career

Work history

4-2009
Author
Linux Pro Magazine
6-1995
Executive Director
Linux International
1-1996
Advisor
Linux Standards Base project
7-2015 - 7-2024
Board Chair
Linux Professional Institute
1-2008 - 4-2023
Presenter
Campus Party
In the press

Media appearances

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Education
1975 - 1977
MSCS
Rensselaer Polytechnic Institute
1968 - 1973
BSCE
Drexel University
Social presence
in
Behavioral profile

DISC profile (public)

DISC behavioral profile

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