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Sam Toizer

Technological Safety product leader
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Email: ****@****.***
LinkedIn: Sam Toizer
Location: Oakland, California, United States
Current employer: OpenAI
Current title:
Safety Systems Product Lead
Last updated: 30/03/2026 15:44 PM
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About

Sam Toizer is from Oakland, California, United States. Sam is currently Safety Systems Product Lead at OpenAI. In Sam's previous role as a Visiting Fellow at Integrity Institute, Sam worked in until Jan 2024. Prior to joining Integrity Institute, Sam was a Product Manager, Trust & Safety at Nextdoor and held the position of Product Manager, Trust & Safety. Prior to that, Sam was a Group Product Manager, Information Integrity at Twitter, based in San Francisco, California, United States from Jun 2021 to Jan 2023. Sam started working as Senior Product Manager at Twitter in Jul 2019. From Apr 2017 to Mar 2021, Sam was Co-Founder at Fog and the Machine, based in San Francisco Bay Area. Prior to that, Sam was a Product Manager at Twitter, based in San Francisco Bay Area from Oct 2017 to Jul 2019. Sam started working as Senior Software Engineer at Twitter in San Francisco Bay Area in Apr 2017.

Sam Toizer can be found on Finalscout.com, where members can access Sam Toizer's email for free. Finalscout is a professional database with more than 500 million business professional profiles and 200 million company profiles.

Sam Toizer's current jobs
Company: OpenAI
Title: Safety Systems Product Lead
Period: Oct 2023 - Present (2 years, 6 months)
Sam Toizer's past jobs
Company: Integrity Institute
Title: Visiting Fellow
Period: Jun 2023 - Jan 2024 (7 months)
Company: Nextdoor
Title: Product Manager, Trust & Safety
Period: Mar 2023 - Oct 2023 (7 months)
Company: Twitter
Title: Group Product Manager, Information Integrity
Period: Jun 2021 - Jan 2023 (1 year, 7 months)
Location: San Francisco, California, United States
Company: Twitter
Title: Senior Product Manager
Period: Jul 2019 - Jun 2021 (1 year, 11 months)
Company: Fog and the Machine
Title: Co-Founder
Period: Apr 2017 - Mar 2021 (3 years, 11 months)
Location: San Francisco Bay Area
Company: Twitter
Title: Product Manager
Period: Oct 2017 - Jul 2019 (1 year, 9 months)
Location: San Francisco Bay Area
Company: Twitter
Title: Senior Software Engineer
Period: Apr 2017 - Oct 2017 (6 months)
Location: San Francisco Bay Area
Company: Twitter
Title: Software Engineer II
Period: Nov 2015 - Apr 2017 (1 year, 5 months)
Location: San Francisco Bay Area
Company: Twitter
Title: Software Engineer I
Period: Feb 2015 - Nov 2015 (9 months)
Company: Twitter
Title: iOS Intern
Period: Jun 2014 - Sep 2014 (3 months)
Company: Epic
Title: UI Design and Software Development Intern
Period: Jun 2013 - Sep 2013 (3 months)
Location: Verona, Wisconsin
Company: Carmel Software Corporation
Title: Software Development Intern
Period: Jun 2012 - Sep 2012 (3 months)
Location: San Rafael, California
Company: HumanConcepts
Title: Accounting & Operations Intern
Period: Jul 2011 - Sep 2011 (2 months)
Location: Sausalito, California
Sam Toizer's education
Northwestern University
BS
2010 - 2014
Queen Mary, U. of London
2012 - 2012
Sam Toizer's top skills
iOS C++ Python Java Excel Python (Programming Language) NetLogo Objective-C Microsoft Excel Programming CSS Matlab Git HTML JavaScript
Sam Toizer's Colleagues
CG
Christian Castro Gonzalez
Global IT, Manager CPE
San Francisco, California, United States
JP
Jannon Siler MBA PMP
Head of CX Strategy & Operations
San Francisco, California, United States
KC
Kimberly C.
Head of IT Strategy & Business Operations
San Francisco, California, United States
YC
Yoon Choi
Revenue Strategy and Operations Manager
San Francisco, California, United States
IT
Irene Tang
Manager, IT
San Francisco, California, United States
Sam Toizer has 8K+ colleagues in total at Twitter. You can find all of them in FinalScout.
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