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Matthew Johnson Email & Phone Number
Chief Operating Officer
at
GroupBreak
LinkedIn matched
✓ Verified Jul 2026
3 data sources
Profile completeness 86%
Who is Matthew Johnson? Overview
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Quick answer
Matthew Johnson is listed as Chief Operating Officer at GroupBreak, based in United States. AeroLeads shows a matched LinkedIn profile for Matthew Johnson.
Matthew Johnson previously worked as Founder at Mtj Cards and Digital Marketing Intern at Deodato.Group. Matthew Johnson holds Entrepreneurship/Entrepreneurial Studies from Babson College.
Company email context
Email format at GroupBreak
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GroupBreak
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Profile bio
About Matthew Johnson
I'm an entrepreneur primarily focused on sports cards and poker, maintaining an advantage through developing strategic processes and using information better than my competitors. I analyze human behavior and market data at a high level so I can consistently make the best decisions and make the most money possible.
Current workplace
Matthew Johnson's current company
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6 roles
Matthew Johnson work experience
A career timeline built from the work history available for this profile.
Founder
Mtj Cards
Operating solo arbitrage business prioritizing trading cards and sports-related collectibles
Digital Marketing Intern
Revamped US-facing site and reworked artist biographies on main website for better SEO and expansion to US market. Contributed to organizing and tracking of over $15 million in inventory across 11 stores in three countries.
Jan 2024 - May 2024
Founder
Quarantine Cooks
Created retail arbitrage group focused on non-essential, high demand products. Facilitated generation of over $1.1 million in profit and sold business after roughly three months of operation.
May 2020 - Aug 2020
Software Developer/Support Team
Grand Street Technologies
Worked on frontend and backend for a sneaker bot in HTML, CSS, and Python. Worked collaboratively in developing brand and product strategies leading to millions in revenue and thousands of users.
Aug 2018 - Aug 2020
Founder
Abk Snipes
Built business centered around digital currency arbitrage and computer script programming
Dec 2016 - Dec 2018
2 education records
Matthew Johnson education
Entrepreneurship/Entrepreneurial Studies
High School Diploma
FAQ
Frequently asked questions about Matthew Johnson
Quick answers generated from the profile data available on this page.
What company does Matthew Johnson work for?
Matthew Johnson works for GroupBreak.
What is Matthew Johnson's role at GroupBreak?
Matthew Johnson is listed as Chief Operating Officer at GroupBreak.
Where is Matthew Johnson based?
Matthew Johnson is based in United States while working with GroupBreak.
What companies has Matthew Johnson worked for?
Matthew Johnson has worked for Groupbreak, Mtj Cards, Deodato.Group, Quarantine Cooks, and Grand Street Technologies.
How can I contact Matthew Johnson?
You can use AeroLeads to view verified contact signals for Matthew Johnson at GroupBreak, including work email, phone, and LinkedIn data when available.
What schools did Matthew Johnson attend?
Matthew Johnson holds Entrepreneurship/Entrepreneurial Studies from Babson College.
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