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Greg Tatum Email & Phone Number
Sr Staff Software Engineer
at
Mozilla
1 work email found
@mozilla.org
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
Role
Sr Staff Software Engineer
Location
Tulsa, Oklahoma, United States
Company size
Who is Greg Tatum? Overview
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Quick answer
Greg Tatum is listed as Sr Staff Software Engineer at Mozilla, a with 1756 employees, based in Tulsa, Oklahoma, United States. AeroLeads shows a work email signal at mozilla.org and a matched LinkedIn profile for Greg Tatum.
Greg Tatum previously worked as Staff Software Engineer at Mozilla and Senior Browser Software Engineer at Mozilla. Greg Tatum holds Bachelors, Fine Arts In Studio Art from University Of Oklahoma.
Company email context
Email format at Mozilla
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{first}@mozilla.org
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AeroLeads found 1 current-domain work email signal for Greg Tatum. Compare company email patterns before reaching out.
Profile bio
About Greg Tatum
Specialties: Tackling tough technical challenges, making sense of and visualizing dense data, high quality software engineering practices, speaking and writing on technical topics, building performance and memory tooling, and implementing eye catching graphics algorithms.
Listed skills include Animation, Web Design, Marketing, Web Development, and 13 others.
Current workplace
Greg Tatum's current company
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Mozilla
6 roles
Greg Tatum work experience
A career timeline built from the work history available for this profile.
Staff Software Engineer
· 2023 - Tech lead on Firefox Translations, shipped the new feature to millions of Firefox users, working on building out the machine learning pipeline for adding new languages.· 2022 - Firefox product prototyping such as Text Recognition in images.· 2021 - Internationalization team, working on Unicode's re-implementation of core i18n components in Rust. github.com/unicode-org/icu4x· 2020 - Tech lead for the Firefox performance and memory profiling tool: profiler.firefox.com
Senior Browser Software Engineer
• Tech lead for the Firefox performance and memory profiling tool: profiler.firefox.com • Worked at a fast pace to rebuild key profiling architecture in support of Firefox Quantum initiative • Built a scaled front-end JavaScript app using React Redux, back-filling test coverage and type coverage • Implemented data visualizations in JavaScript for browser performance data • Instrumented browser C++ code, such as DOM APIs, memory allocators, disk IO, etc. • Presented at conferences, and lead workshops to teach and promote performance tooling
Sep 2017 - Feb 2020
Developer Tools Engineer
• Maintained and triaged browser developer tools used by millions of users, including the memory tool and performance devtools • Built new browser features in the Firefox DevTools, such as the memory treemap • Implemented async re-architecting of the Inspector tool
Jan 2016 - Sep 2017
Senior Web Developer + Digital Designer
• Implemented fully responsive front end experiences in industries such as music arena websites, tourist destinations, and B2B • Built out back-end features including user accounts, full e-commerce solutions, and property listing engines. (Node.js, SQL, and PHP) • Mentored junior developers, and ensure the quality and consistency of the code-base and user experience
Aug 2012 - Jan 2016
Marketing Manager And Graphic Designer
Oklahoma Aquarium
• Marketing, public relations, ad strategy, local TV interviews• Designed, targeted and placed visual ads for print and web• Designed exhibits, graphics, researched and wrote exhibit copy
Oct 2007 - Aug 2012
Team & coworkers
Colleagues at Mozilla
Other employees you can reach at mozilla.org. View company contacts for 1756 employees →
AV
Arun Vaidyanathan
Colleague at MozillaBeverly Hills, California, United States
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LI
Lena Ishak
Colleague at MozillaBerlin, Germany
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NK
Nina K Alcaras
Colleague at MozillaCornelius, Oregon, United States
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KS
Katrin Scherke
Colleague at MozillaGreater Munich Metropolitan Area, Germany
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AK
Asif Kabir
Colleague at MozillaBangladesh
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FQ
Florian Quèze
Colleague at MozillaToulouse, Occitanie, France
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TS
Tasos Stampelos
Colleague at MozillaBrussels Metropolitan Area, Belgium
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Rosanna Fraser
Colleague at MozillaAtlanta Metropolitan Area, United States
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YR
Yolanda Reid
Colleague at MozillaColumbus, Ohio, United States
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NR
Nezamuddin Rony
Colleague at MozillaDhaka, Bangladesh
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Arun Vaidyanathan
Colleague at MozillaBeverly Hills, California, United States
View →
LI
Lena Ishak
Colleague at MozillaBerlin, Germany
View →
NK
Nina K Alcaras
Colleague at MozillaCornelius, Oregon, United States
View →
KS
Katrin Scherke
Colleague at MozillaGreater Munich Metropolitan Area, Germany
View →
AK
Asif Kabir
Colleague at MozillaBangladesh
View →
FQ
Florian Quèze
Colleague at MozillaToulouse, Occitanie, France
View →
TS
Tasos Stampelos
Colleague at MozillaBrussels Metropolitan Area, Belgium
View →
RF
Rosanna Fraser
Colleague at MozillaAtlanta Metropolitan Area, United States
View →
YR
Yolanda Reid
Colleague at MozillaColumbus, Ohio, United States
View →
NR
Nezamuddin Rony
Colleague at MozillaDhaka, Bangladesh
View →
2 education records
Greg Tatum education
Bachelors, Fine Arts In Studio Art
University Of Oklahoma
Fine Arts In Studio Art
Universitat Politècnica De València (Upv)
FAQ
Frequently asked questions about Greg Tatum
Quick answers generated from the profile data available on this page.
What company does Greg Tatum work for?
Greg Tatum works for Mozilla.
What is Greg Tatum's role at Mozilla?
Greg Tatum is listed as Sr Staff Software Engineer at Mozilla.
What is Greg Tatum's email address?
AeroLeads has found 1 work email signal at @mozilla.org for Greg Tatum at Mozilla.
Where is Greg Tatum based?
Greg Tatum is based in Tulsa, Oklahoma, United States while working with Mozilla.
What companies has Greg Tatum worked for?
Greg Tatum has worked for Mozilla, Cubic Inc., and Oklahoma Aquarium.
Who are Greg Tatum's colleagues at Mozilla?
Greg Tatum's colleagues at Mozilla include Arun Vaidyanathan, Lena Ishak, Nina K Alcaras, Katrin Scherke, and Asif Kabir.
How can I contact Greg Tatum?
You can use AeroLeads to view verified contact signals for Greg Tatum at Mozilla, including work email, phone, and LinkedIn data when available.
What schools did Greg Tatum attend?
Greg Tatum holds Bachelors, Fine Arts In Studio Art from University Of Oklahoma.
What skills is Greg Tatum known for?
Greg Tatum is listed with skills including Animation, Web Design, Marketing, Web Development, Camp, Webgl, Illustration, and Linux.
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