Mark Prins: Email & Phone Number

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Model Design at OpenAI|San Francisco Bay Area, United States

Position:

Model Design at OpenAI

Location:

San Francisco Bay Area, United States

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Last updated: 2026-05-13

Updated: 2026-05-13

Found email addresses for Mark Prins:

Business emails:

m********s@openai.com

Found phone for Mark Prins:

+1-***-***-9419

A different Mark Prins?

Work Experience 16 years

Model Design at OpenAI

Apr 2026 - Current

Model Behavior at Mistral

Mar 2025 - Mar 2026

Model Tone Strategist at Mistral

Nov 2024 - Mar 2025

Creative Consultant at Character.AI

May 2024 - Mar 2025

Writer, Writing Instructor & Editor at Freelance

Aug 2013 - Dec 2023

Creative Consultant at Meta

Aug 2023 - Sep 2023

Adjunct Professor at University of Iowa

Aug 2018 - May 2019

Manuscript Application Reader, Iowa Writers' Workshop at University of Iowa

Nov 2018 - Jan 2019

Graduate Instructor at University of Iowa

Aug 2017 - May 2018

Truman Capote Fellow at University of Iowa

Aug 2016 - May 2017

Strategy & Transformation Consultant at IBM

Feb 2012 - Jul 2013

Analyst at Brock Capital Group

Jul 2011 - Jan 2012

Summer Analyst at Bloomberg News

Jun 2010 - Aug 2010

Mark Prins started working in 2010, then the employee has changed 8 companies and 11 jobs. On average, Mark Prins works for one company for 1 year 4 months.

Their professional focus is Analysis, Analytics, and Artificial Intelligence (AI) across 3 core areas.

Education

Bachelor of Arts (B.A.) at Williams College

Master of Fine Arts (M.F.A.) from the Iowa Writers Workshop at University of Iowa

University of Oxford

Frequently Asked Questions

What is Mark Prins's email address?

SignalHire found a verified business email address for Mark Prins: m********s@openai.com.

What is Mark Prins's phone number?

SignalHire found a verified phone number for Mark Prins: +1-***-***-9419.

How do I contact Mark Prins at OpenAI?

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What is Mark Prins's professional background?

Mark Prins has 16 years of professional experience. They have held roles including Model Behavior, Model Tone Strategist, and Creative Consultant at companies such as Mistral, Mistral, and Character.AI. Their education includes Bachelor of Arts (B.A.) from Williams College, and Master of Fine Arts (M.F.A.) from the Iowa Writers Workshop from University of Iowa.

Is Mark Prins's contact information up to date?

Yes. Mark Prins's SignalHire profile was last updated on 13 May 2026, reflecting their current position as Model Design at OpenAI in San Francisco, CA, United States.

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