Leonhard Spiegelberg

Leonhard Spiegelberg's email & phone

Opt-Out
Member of Technical Staff at OpenAI|San Francisco, California, United States

Position:

Member of Technical Staff at OpenAI

Location:

San Francisco, California, United States

LinkedIn
View Leonhard Spiegelberg's Email
Up to 10 free lookups. No credit card required.
Last updated: 2026-04-13
Updated: 2026-04-13

Found email addresses for Leonhard Spiegelberg:

Found phone for Leonhard Spiegelberg:

Searching for Leonhard Spiegelberg profiles
0% completed

A different Leonhard Spiegelberg?

Sign up to search for other Leonhard Spiegelberg's across our 850M+ professionals database

Work Experience 13 years

Member of Technical Staff at OpenAI

Jan 2026 - Current

Senior Software Engineer at Snowflake

Feb 2025 - Nov 2025

Software Engineer at Snowflake

Nov 2022 - Feb 2025

PhD Intern at Snowflake

Jul 2021 - Oct 2021

PhD Intern - Microsoft Research at Microsoft

Apr 2021 - Jul 2021

PhD Intern - Oracle Labs at Oracle

Jun 2020 - Oct 2020

Machine Learning Engineer at BMW Group

Apr 2017 - Nov 2017

Data Scientist at Mentat Innovations

Jul 2016 - Mar 2017

Teaching Fellow at Harvard University

Jan 2016 - May 2016

Intern DB Investment services GmbH at Deutsche Bank

Jul 2014 - Oct 2014

Research Assistant at University of Alberta

May 2013 - Sep 2013

Leonhard Spiegelberg started working in 2013, then the employee has changed 8 companies and 10 jobs. On average, Leonhard Spiegelberg works for one company for 7 months.

Education

Doctor of Philosophy - PhD at Brown University

Master of Science - MS at Technische Universität München

Master's degree at Harvard University

Bachelor's degree at Technische Universität München

Frequently Asked Questions

What is Leonhard Spiegelberg's email address?

SignalHire found a verified business email address for Leonhard Spiegelberg: l******************g@openai.com.

What is Leonhard Spiegelberg's phone number?

SignalHire found a verified phone number for Leonhard Spiegelberg: +1-***-***-1592.

How do I contact Leonhard Spiegelberg at OpenAI?

You can reach Leonhard Spiegelberg 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 Leonhard Spiegelberg's professional background?

Leonhard Spiegelberg has 13 years of professional experience. They have held roles including Senior Software Engineer, Software Engineer, and PhD Intern at companies such as Snowflake, Snowflake, and Snowflake. Their education includes Doctor of Philosophy - PhD from Brown University, and Master of Science - MS from Technische Universität München.

Is Leonhard Spiegelberg's contact information up to date?

Yes. Leonhard Spiegelberg's SignalHire profile was last updated on 13 April 2026, reflecting their current position as Member of Technical Staff at OpenAI in San Francisco, CA, United States.

Leonhard Spiegelberg Namesakes

Name
Company
Position
Leonhard
Freelance
Freelance lecturer for German as a foreign language (DaF) & business mentor

Similar profiles

Name
Company
Position
PAVITHRA
Member of Technical Staff
Jiahao Qian
Member of Technical Staff
Yiyao Sheng
Member of Technical Staff
Yihe Deng
Member of Technical Staff
Aditya Rana
Member of Technical Staff

Other employees at OpenAI

Name
Company
Position
Christopher Ong
Applied Al Research Manager
Kevin Li
Applied AI Project Leader
Aleksandr Efremov
Researcher (Member of Technical Staff)
Whitney
Member of Technical Staff
Martin Meng
AI Platform Product Manager
Paola Jiang
Explore Project Manager

Data Privacy

GDPR Icon

GDPR COMPLIANT

SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.

CCPA Icon

CCPA COMPLIANT

SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.

BACK TO TOP