Mark Heffernan Email & Phone Number

Software Engineer @ OpenAI

5 free lookup(s).

Mark Heffernan Location

Mountain View, CA, US

Mark Heffernan Work

2025 - now Software Engineer @ OpenAI
View Department
2019 - now Senior Staff Software Engineer @ Google
View Department
2014 - 2019 Software Engineer @ Google
View Department

2011 - 2014 Software Engineer @ Google
View Department
2007 - 2011 Compiler Engineer @ Google
View Department
1995 - 1998 Electrical Engineer @ Megavision

see less

Mark Heffernan Education

University of California, Davis
Doctor of Philosophy - PhD (Electrical and Computer Engineering)
1998 - 2007
Massachusetts Institute of Technology
BS (Electrical Engineering)
1991 - 1995

Mark Heffernan Skills

Microsoft Office
Java
Linux

Electrical Engineering
Project Engineering
Engineering
SQL

see less

Mark Heffernan Summary

Mark Heffernan, based in Mountain View, CA, US, is currently a Software Engineer at OpenAI. Mark Heffernan brings experience from previous roles at Google. Mark Heffernan holds a 1998 - 2007 Doctor of Philosophy - PhD in Electrical and Computer Engineering @ University of California, Davis. With a robust skill set that includes Microsoft Office, Java, Linux, Electrical Engineering, Project Engineering and more. Mark Heffernan has 4 emails and 1 mobile phone numbers on RocketReach.

Mark Heffernan Emails

Found 4 emails

Mark Heffernan Phone Numbers

Found 5 phone numbers

5 free lookup(s).

Redirecting you to the search page.

If you're not automatically redirected, please click here

Looking for a different Mark Heffernan?

Find contact details for 700 million professionals.

Search

Others Named Mark Heffernan

Mark Heffernan

Software Engineer at OpenAI

Mountain View, CA, US
4
- gmail.com
- google.com
- googlemail.com
- openai.com
5
- +1 740-824-XXXX
- +1 650-284-XXXX
- +1 530-758-XXXX
- +1 805-968-XXXX
- +1 530-219-XXXX
Mark Heffernan

Business Development Executive at Superior Packaging and Finishing

Boston, MA, US
2
- gmail.com
- superiorpackagingandfinishing.com
5
- +1 781-239-XXXX
- +1 617-285-XXXX
- +1 781-769-XXXX
- +1 781-771-XXXX
- +1 781-708-XXXX
Mark Heffernan

Operations and Safety Executive | Transport Leader | Risk, Transformation and Industrial Relations at Rail, Bus & Transport

Birmingham, GB
2
- yahoo.co.uk
- outlook.com
2
- +44 7917 63XXXX
- +44 7590 64XXXX

View Similar Profiles

Top OpenAI Employees

Ajmere Dale

Chief Accounting Officer at OpenAI

San Francisco, CA, US
1
- openai.com
3
- +1 415-375-XXXX
- +1 415-850-XXXX
- +1 415-400-XXXX
Tracy Hawkins

Vice President, Real Estate and Workplace at OpenAI

San Francisco, CA, US
4
- yahoo.co.uk
- openai.com
- gmail.com
- openai.co.th
5+
- +44 7769 89XXXX
- +353 87 335 XXXX
- +44 7500 79XXXX
- +1 847-671-XXXX
- +1 847-801-XXXX
- +1 415-940-XXXX
Jason K.

Chief Strategy Officer at OpenAI

San Francisco, CA, US
2
- openai.com
- openai.co.th
Peter Welinder

Vice President and General Manager at OpenAI

San Francisco, CA, US
3
- gmail.com
- openai.com
- openai.co.th
1
- +1 626-321-XXXX
Benjamin Schwartz

Managing Director for Partnerships at OpenAI

United States
5
- gmail.com
- yahoo.com
- aol.com
- openai.com
- openai.co.th
5
- +1 610-331-XXXX
- +1 610-525-XXXX
- +1 610-662-XXXX
- +1 610-525-XXXX
- +1 301-326-XXXX
Emmanuel Marill

Managing Director EMEA at OpenAI

None
2
- gmail.com
- openai.com
4
- +33 1 53 67 0XXXX
- +33 1 53 67 0XXXX
- +33 6 87 14 1XXXX
- +1 201-376-XXXX
Scott Schools

Chief Compliance Officer at OpenAI

New York, NY, US
2
- aol.com
- openai.com
5+
- +1 803-556-XXXX
- +1 803-720-XXXX
- +1 843-768-XXXX
- +1 479-442-XXXX
- +1 803-720-XXXX
- +1 202-809-XXXX
James Cobalt

Chief Scientific Officer at OpenAI

United States
1
- openai.com
Tang T.

Chief Hardware Officer at OpenAI

California, United States
1
- openai.com
Venkat Venkataramani

VP, App Infra at OpenAI

California, United States
3
- yahoo.com
- openai.com
- openai.co.th
5
- +1 408-246-XXXX
- +1 650-308-XXXX
- +1 330-277-XXXX
- +1 650-762-XXXX
- +1 650-740-XXXX
David Sasaki

VP, Analytics and Insights at OpenAI

California, United States
3
- gmail.com
- openai.com
- openai.co.th
5+
- +1 408-205-XXXX
- +1 408-434-XXXX
- +1 650-241-XXXX
- +1 408-310-XXXX
- +1 516-794-XXXX
- +1 510-289-XXXX
Torben Severson

VP, Head of Global Business Development at OpenAI

Kirkland, WA, US
2
- gmail.com
- openai.com
5+
- +1 206-527-XXXX
- +1 206-650-XXXX
- +1 206-622-XXXX
- +1 850-212-XXXX
- +1 206-397-XXXX
- +1 503-435-XXXX

View Similar Profiles

How It Works

Get a Free Account

Search the #1 Contact Database

Get contact details of over 700M profiles across 60M companies – all with industry-leading accuracy. Sales and Recruiter users, try out our Email Finder Extension.

Use our AI-Powered Email Finder

Find business and personal emails and mobile phone numbers with exclusive coverage across niche job titles, industries, and more for unparalleled targeting. Also available via our Contact Data API.