Matthew Defibaugh: Email & Phone Number

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AI Trainer/Prompt Engineer in Mathematics, English, and Voice Acting at Outlier|Chesterfield, Virginia, United States

Position:

AI Trainer/Prompt Engineer in Mathematics, English, and Voice Acting at Outlier

Location:

Chesterfield, Virginia, United States

View Matthew Defibaugh's Email

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Last updated: 2026-06-24

Updated: 2026-06-24

Found email addresses for Matthew Defibaugh:

Business emails:

m*****w@litteraeducation.com,

m***************h@outlier.ai

Personal emails:

m*********h@gmail.com

Found phones for Matthew Defibaugh:

+1-323-***-**07,

+1-909-***-**22,

+1-205-***-**94

A different Matthew Defibaugh?

Work Experience 6 years

AI Trainer/Prompt Engineer in Mathematics, English, and Voice Acting at Outlier

Mar 2024 - Current

Online Reading and Math Tutor at Littera Education

Oct 2022 - Jan 2026

Order Entry Specialist at Alorica

Jun 2021 - Aug 2021

Customer Service Advisor at Anthology Inc

Mar 2020 - Mar 2021

Their professional focus is Account Management, Analytical Skills, and Artificial Intelligence (AI) across 3 core areas.

Matthew holds TCRWP Literacy Tutoring, Supply Chain Fundamentals, and Supply Chain Analytics certifications.

Education

Master of Science - MS at University of Arkansas

Bachelor of Arts - BA at University of Illinois Springfield

Frequently Asked Questions

What is Matthew Defibaugh's email address?

SignalHire found verified email addresses for Matthew Defibaugh, both business and personal. Their business email is m*****w@litteraeducation.com, and personal emails include m*********h@gmail.com.

What is Matthew Defibaugh's phone number?

SignalHire found multiple verified phone numbers for Matthew Defibaugh: +1-323-***-**07, +1-909-***-**22, and +1-205-***-**94.

How do I contact Matthew Defibaugh at Outlier?

You can reach Matthew Defibaugh through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Matthew Defibaugh's professional background?

Matthew Defibaugh has 6 years of professional experience. They have held roles including Online Reading and Math Tutor, Order Entry Specialist, and Customer Service Advisor at companies such as Littera Education, Alorica, and Anthology Inc. Their education includes Master of Science - MS from University of Arkansas, and Bachelor of Arts - BA from University of Illinois Springfield.

Is Matthew Defibaugh's contact information up to date?

Yes. Matthew Defibaugh's SignalHire profile was last updated on 24 June 2026, reflecting their current position as AI Trainer/Prompt Engineer in Mathematics, English, and Voice Acting at Outlier in Portland, Oregon, United States.

Matthew Defibaugh Namesakes

Name

Company

Position

Matthew Defibaugh

Strata Innovative Solutions

Industrial Electrician

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