Product Manager
CurrentDevelop product strategy, coordinate development processes, collect user feedback, improve products, and promote OpenAI products
2019 - Present
~7 yrs 6 mos
AeroLeads people directory · profile
Geoffrey Sima Email & Phone Number
AI Product Manager/AI Product Strategy Manager/Innovation Manager/Senior AI Product Manager
at
OpenAI
LinkedIn matched
✓ Verified Jul 2026
3 data sources
Profile completeness 86%
Current company
Role
AI Product Manager/AI Product Strategy Manager/Innovation Manager/Senior AI Product Manager
Location
San Francisco, California, United States
Company size
Who is Geoffrey Sima? Overview
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Quick answer
Geoffrey Sima is listed as AI Product Manager/AI Product Strategy Manager/Innovation Manager/Senior AI Product Manager at OpenAI, a with 158 employees, based in San Francisco, California, United States. AeroLeads shows a matched LinkedIn profile for Geoffrey Sima.
Geoffrey Sima previously worked as Product Manager at Openai and Demand Analyst at Openai. Geoffrey Sima holds Master Of Science - Ms, Computer Science from University Of California, Berkeley.
Company email context
Email format at OpenAI
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OpenAI
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Profile bio
About Geoffrey Sima
Thank you for reviewing my profile!With a proactive attitude, I am continuously learning and updating my practical experience, while building a solid theoretical foundation. I excel in communication and collaboration, enabling efficient teamwork. My personal strengths include deep theoretical knowledge and extensive practical experience, and I am confident these will pave the way for my future achievements.
Current workplace
Geoffrey Sima's current company
Company context helps verify the profile and gives searchers a useful next step.
Openai
4 roles · 17 years
Geoffrey Sima work experience
A career timeline built from the work history available for this profile.
Demand Analyst
Assist in formulating project technical plans, analyzing requirements, optimizing structure, managing teams, communicating with customers, and continuously optimizing projects
2016 - 2019
~3 yrs
Associate Software Engineer
Work closely with other engineers, researchers, product managers, and designers to ensure projects run smoothly
2015 - 2016
~1 yr
Researcher
I'm a researcher at Google Research. I engage in scientific research at the cutting edge of innovation, focusing on areas such as artificial intelligence, machine learning, natural language processing, and computer vision
2010 - 2011
~1 yr
Team & coworkers
Colleagues at OpenAI
Other employees you can reach at openai.com. View company contacts for 158 employees →
PD
Pratiman De
Colleague at OpenaiBurdwan, West Bengal, India
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HS
Hadi Salman
Colleague at OpenaiSan Francisco, California, United States
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EC
Edgar Chow
Colleague at OpenaiUnited States
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JA
Jason Aldag - Media Expert, Visual Journalist
Colleague at OpenaiCollege Park, Maryland, United States
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EĆ
Elma Ćatović
Colleague at OpenaiBanja Luka, Serb Republic, Bosnia And Herzegovina
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HH
Huimin Han
Colleague at OpenaiBeijing, China
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JR
Jorge Rosales
Colleague at OpenaiPasto, Nariño, Colombia
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PC
Patrick Chao
Colleague at OpenaiSan Francisco, California, United States
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EC
Emil Cohen
Colleague at OpenaiWashington, District Of Columbia, United States
View →
SC
Shuo Chen
Colleague at OpenaiSan Francisco, California, United States
View →
Pratiman De
Colleague at OpenaiBurdwan, West Bengal, India
View →
HS
Hadi Salman
Colleague at OpenaiSan Francisco, California, United States
View →
EC
Edgar Chow
Colleague at OpenaiUnited States
View →
JA
Jason Aldag - Media Expert, Visual Journalist
Colleague at OpenaiCollege Park, Maryland, United States
View →
EĆ
Elma Ćatović
Colleague at OpenaiBanja Luka, Serb Republic, Bosnia And Herzegovina
View →
HH
Huimin Han
Colleague at OpenaiBeijing, China
View →
JR
Jorge Rosales
Colleague at OpenaiPasto, Nariño, Colombia
View →
PC
Patrick Chao
Colleague at OpenaiSan Francisco, California, United States
View →
EC
Emil Cohen
Colleague at OpenaiWashington, District Of Columbia, United States
View →
SC
Shuo Chen
Colleague at OpenaiSan Francisco, California, United States
View →
2 education records
Geoffrey Sima education
Master Of Science - Ms, Computer Science
Bachelor'S Degree, Computer Application Technology
FAQ
Frequently asked questions about Geoffrey Sima
Quick answers generated from the profile data available on this page.
What company does Geoffrey Sima work for?
Geoffrey Sima works for OpenAI.
What is Geoffrey Sima's role at OpenAI?
Geoffrey Sima is listed as AI Product Manager/AI Product Strategy Manager/Innovation Manager/Senior AI Product Manager at OpenAI.
Where is Geoffrey Sima based?
Geoffrey Sima is based in San Francisco, California, United States while working with OpenAI.
What companies has Geoffrey Sima worked for?
Geoffrey Sima has worked for Openai and Google Developer Student Clubs - Vnuk Institute For Research And Executive Education.
Who are Geoffrey Sima's colleagues at OpenAI?
Geoffrey Sima's colleagues at OpenAI include Pratiman De, Hadi Salman, Edgar Chow, Jason Aldag - Media Expert, Visual Journalist, and Elma Ćatović.
How can I contact Geoffrey Sima?
You can use AeroLeads to view verified contact signals for Geoffrey Sima at OpenAI, including work email, phone, and LinkedIn data when available.
What schools did Geoffrey Sima attend?
Geoffrey Sima holds Master Of Science - Ms, Computer Science from University Of California, Berkeley.
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