Who is the CLO of Roblox?

Updated Data as of August 2026

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Mark Reinstra is the Chief Legal Officer of Roblox, reporting to David Baszucki. Mark Reinstra joined Roblox as General Counsel in December 2019 and became Chief Legal Officer and corporate secretary in November 2024, leading the legal and advocacy teams across SEC compliance, corporate governance, intellectual property and international regulation. Mark is based out of San Mateo, California. Mark is one of 18 tracked leaders at the company.

Mark Reinstra profile

MR
Mark Reinstra
Chief Legal Officer, Roblox
San Mateo, California

He spent roughly 25 years as a corporate and securities lawyer at Wilson Sonsini Goodrich & Rosati and had advised Roblox as outside counsel since 2005. He holds a JD from Stanford Law School and a BS in industrial engineering from the University of Wisconsin-Madison.

Reports to
David Baszucki
LinkedIn
Profile
Email
••••@roblox.com

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Other leaders at Roblox

LeaderEmailProfile
DBDavid BaszuckiDavid BaszuckiFounder and Chief Executive Officer ••••@roblox.com
NCNaveen ChopraChief Financial Officer ••••@roblox.com
JWJerret WestChief Marketing Officer ••••@roblox.com
EDEnrico D'AngeloChief Business Officer ••••@roblox.com
JCJohn CiancuttiChief Growth Officer ••••@roblox.com
MKMatt KaufmanChief Safety Officer ••••@roblox.com
JBJack BuckleyChief People & Systems Officer ••••@roblox.com
MJMarc JohnsonChief Communications Officer ••••@roblox.com
TKTagu KatoChief Design Officer ••••@roblox.com
VLVlad LoktevChief Creator Ecosystem Officer ••••@roblox.com
ARAmy RawlingsChief Accounting Officer ••••@roblox.com
NGNicole GrinsteadChief Information Security Officer ••••@roblox.com
SHSui HuangVP, Head of Data Science & Analytics ••••@roblox.com
ASAnupam SinghSenior Vice President of Engineering, Foundation AI & Infrastructure ••••@roblox.com
NTNick TornowSenior Vice President of Engineering, Creator & Engine ••••@roblox.com
SBSeb BarriosSenior Vice President of Engineering, User, Economy, Ads and Brands, and Discovery ••••@roblox.com
AVAnt van RensburgSenior Vice President of Strategy and Operations ••••@roblox.com

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FAQ

Frequently asked questions

Who is Mark Reinstra?

Mark Reinstra is the Chief Legal Officer of Roblox (as of August 2026). You can see their background and career history above.

What is Mark Reinstra's background?

Mark Reinstra joined Roblox as General Counsel in December 2019 and became Chief Legal Officer and corporate secretary in November 2024, leading the legal and advocacy teams across SEC compliance, corporate governance, intellectual property and international regulation. He spent roughly 25 years as a corporate and securities lawyer at Wilson Sonsini Goodrich & Rosati and had advised Roblox as outside counsel since 2005. He holds a JD from Stanford Law School and a BS in industrial engineering from the University of Wisconsin-Madison.

How can I contact Mark Reinstra at Roblox?

You can find and verify Mark Reinstra's professional email and direct phone number with Derrick, from its web app or Google Sheets. Roblox's addresses generally follow the flast@roblox.com pattern, but that individual address is not verified here, so confirm it before reaching out.

Who does Mark Reinstra report to?

Mark Reinstra reports to David Baszucki. See the full org chart on the Roblox executives page.