Jonathan Closterman
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Jonathan Closterman Email & Phone Number

I am currently in the process of trying to pursue my dream of getting into the field of Cyber security, I built my first PC and have been upgrading my current computer ever since for twitch and gaming! at Twitch
Location: Kearney, Missouri, United States 7 work roles 1 school
1 work email found @arkema.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email

Work email j****@arkema.com
LinkedIn Profile matched
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Current company
Twitch
Role
I am currently in the process of trying to pursue my dream of getting into the field of Cyber security, I built my first PC and have been upgrading my current computer ever since for twitch and gaming!
Location
Kearney, Missouri, United States
Company size
10015 employees

Who is Jonathan Closterman? Overview

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Quick answer

Jonathan Closterman is listed as I am currently in the process of trying to pursue my dream of getting into the field of Cyber security, I built my first PC and have been upgrading my current computer ever since for twitch and gaming! at Twitch, a company with 10015 employees, based in Kearney, Missouri, United States. AeroLeads shows a work email signal at arkema.com and a matched LinkedIn profile for Jonathan Closterman.

Jonathan Closterman previously worked as Twitch at Twitch and Repack at Us Motor Works, Llc. Jonathan Closterman holds High School Diploma, Graduate from Kearney High School, Mo.

Company email context

Email format at Twitch

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{first}.{last}@arkema.com
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Profile bio

About Jonathan Closterman

Marine reservist with a passion for the gaming industry. Over a decade of experience in operations and manufacturing. Currently seeking opportunities that merge my skillset and my passion.

Current workplace

Jonathan Closterman's current company

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Twitch
Twitch
I am currently in the process of trying to pursue my dream of getting into the field of Cyber security, I built my first PC and have been upgrading my current computer ever since for twitch and gaming!
san francisco, california, united states
Website
twitch.tv
Employees
10015
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Company profile
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7 roles · 16 years

Jonathan Closterman work experience

A career timeline built from the work history available for this profile.

Twitch

Current
Twitch

Las Vegas, Nevada, United States

Jan 2015 - Present

Chemical Operator

Arkema
Feb 2014 - Apr 2022

Radio Operator

United States Marine Corps

Belton, Missouri, United States

Achieved the rank of Corporal as a 0621 radio operator, started with 24/4th infantry then in 2014 unit change to CLR 4 logistics Reserves-

Jan 2011 - Aug 2017

Order Picker

Grainger

Kansas City, Missouri, United States

Inbound and outbound picking in warehouse

2012 - Feb 2014
Team & coworkers

Colleagues at Twitch

Other employees you can reach at twitch.tv. View company contacts for 10015 employees →

GD GarretšŸ¤‘ Dunne GarretšŸ¤‘ Dunne Colleague at Twitch Fort Pierce, Florida, United States, United States View → EK Erdi Kahve Erdi Kahve Colleague at Twitch Nuremberg, Bavaria, Germany, Germany View → MF Mtl Fly Mtl Fly Colleague at Twitch Moncton, New Brunswick, Canada, Canada View → JA Janiyah Armstead Janiyah Armstead Colleague at Twitch Waldorf, Maryland, United States, United States View → AD Alexavier Del Rosario Alexavier Del Rosario Colleague at Twitch National Capital Region, Philippines, Philippines View → JB Joshua Beach Joshua Beach Colleague at Twitch Aberdeen, Idaho, United States, United States View → PB Paulo Borges Paulo Borges Colleague at Twitch Portugal, Portugal View → IL Ivan Lei Ivan Lei Colleague at Twitch New York, New York, United States, United States View → SS Streaming Stev Streaming Stev Colleague at Twitch Accrington, England, United Kingdom, United Kingdom View → LM Lolli Mog Lolli Mog Colleague at Twitch Vancouver, Washington, United States, United States View →
1 education record

Jonathan Closterman education

  • Kearney High School, Mo
    Kearney High School, Mo
    Graduate
FAQ

Frequently asked questions about Jonathan Closterman

Quick answers generated from the profile data available on this page.

What company does Jonathan Closterman work for?

Jonathan Closterman works for Twitch.

What is Jonathan Closterman's role at Twitch?

Jonathan Closterman is listed as I am currently in the process of trying to pursue my dream of getting into the field of Cyber security, I built my first PC and have been upgrading my current computer ever since for twitch and gaming! at Twitch.

What is Jonathan Closterman's email address?

AeroLeads has found 1 work email signal at @arkema.com for Jonathan Closterman at Twitch.

Where is Jonathan Closterman based?

Jonathan Closterman is based in Kearney, Missouri, United States while working with Twitch.

What companies has Jonathan Closterman worked for?

Jonathan Closterman has worked for Twitch, Us Motor Works, Llc, Arkema, United States Marine Corps, and Grainger.

Who are Jonathan Closterman's colleagues at Twitch?

Jonathan Closterman's colleagues at Twitch include GarretšŸ¤‘ Dunne, Erdi Kahve, Mtl Fly, Janiyah Armstead, and Alexavier Del Rosario.

How can I contact Jonathan Closterman?

You can use AeroLeads to view verified contact signals for Jonathan Closterman at Twitch, including work email, phone, and LinkedIn data when available.

What schools did Jonathan Closterman attend?

Jonathan Closterman holds High School Diploma, Graduate from Kearney High School, Mo.

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