10 Meta HR directors
Senior HR Director, Ads and Global HR Director, Culture and Engagement are among the current titles held by these ten Meta HR directors, alongside HR director roles for infrastructure, Reality Labs and regional teams. A reader can learn how HR directors work at Meta from people who have held the role.
Professionals to explore
Jamont Johnson, JD
LinkedInExperience: Human Resources Director · Meta
Jamont Johnson has been Human Resources Director at Meta since July 2020, based in the San Francisco Bay Area, and describes leading the People Partner team supporting 3500 Workmates across the Product & Technology organizations. Jamont Johnson was Director of People & Purpose at Workday from 2019 to 2020 and Director, People Operations at Google from 2017 to 2019.
Janelle Hoyte-Smith
LinkedInExperience: HR Director Reality Labs · Meta
Janelle Hoyte-Smith has been HR Director Reality Labs at Meta since January 2022, based in San Mateo, California. Janelle Hoyte-Smith was a Human Resources Manager at Facebook from 2019 to 2022 and Global HRBP CMCO and Marketing Services at Unilever from 2013 to 2017.
Karin Garblik
LinkedInExperience: Global HR Director, Global Operations · Meta
Karin Garblik has been Global HR Director, Global Operations at Meta since January 2024, based in Palo Alto, California. Karin Garblik was Global HR Director at Meta from 2022 to 2023, Global HR Director, Meta Business Group in 2022 and Global HRBP, Org Development, D&I from 2020 to 2022.
Kazuho Ozawa
LinkedInExperience: HR Director, Product Risk & Compliance · Meta
Kazuho Ozawa has been HR Director, Product Risk & Compliance at Meta since July 2022, based in the San Francisco Bay Area. Kazuho Ozawa was HR Director, Global Operations at Meta in 2022, HRBP Manager, Global Operations from 2021 to 2022 and HR Business Partner, Global Operations from 2019 to 2021.
Mariana Luna
LinkedInExperience: HR Director Infrastructure Data Centers · Meta
Mariana Luna has been HR Director Infrastructure Data Centers at Meta since May 2023, based in Redmond, Washington. Mariana Luna was HRBP Leader - Infra TPMs at Meta from 2021 to 2023, Human Resources Director at Microsoft in 2021 and Sr HR Manager - HR Consulting at Microsoft from 2017 to 2021.
Rex Fitzpatrick
LinkedInExperience: Senior HR Director, Ads · Meta
Rex Fitzpatrick has been Senior HR Director, Ads at Meta since March 2026, based in Seattle, and also lists HR Director, AI & Data Infra, Core Infra, Developer Infra & Production Engineering there since July 2024. Rex Fitzpatrick was HR Director, Data, Developer and AI Infrastructure at Meta from 2023 to 2024.
Ritika Dutta
LinkedInExperience: Global HR Director, Culture and Engagement · Meta
Ritika Dutta has been Global HR Director, Culture and Engagement at Meta since July 2019, based in Palo Alto, California. Ritika Dutta worked in Diversity and Inclusion at PayPal from 2015 to 2019, was Global HR Chief of Staff at eBay in 2015 and was PayPal Engagement Manager, University Programs at eBay from 2013 to 2015.
Sheryl Weaver Brennan
LinkedInExperience: Global HR Director · Meta
Sheryl Weaver Brennan has been Global HR Director at Meta since August 2020, based in New York. Sheryl Weaver Brennan was Senior Human Resources Business Partner, Product, Tech, Design, Data Science, Sales & Operations at Uber from 2018 to 2020 and Managing Director, Global HR Leader at ITG from 2015 to 2018.
Sinead Deasy
LinkedInExperience: HR Director, EMEA Core Biz and EMEA HR Lead · Meta
Sinead Deasy has been HR Director, EMEA Core Biz and EMEA HR Lead at Meta since April 2023, based in Ireland, and also lists HR Director, BIZ EMEA at Meta since January 2022. Sinead Deasy was a Human Resource Business Partner at Intel from 2007 to 2014.
Tom Mahoney
LinkedInExperience: HR Director - AI & Research · Meta
Tom Mahoney has been HR Director - AI & Research at Meta since June 2022, based in London. Tom Mahoney was Global HR Director - Mergers & Acquisitions at Unilever from 2021 to 2022 and Senior Human Resources Business Partner at Unilever from 2018 to 2021.
Choose the right perspective
Match the person's scope, whether a product or infrastructure group, a region or a company-wide program, to the decision you face. Check when each person's current role started to judge how recent their view of the work is.
Questions to take into the conversation
- 01What took up most of your time as an HR director for the group you support?
- 02How do you decide which people issues to raise with the leaders you partner with?
- 03What has your own work taught you about keeping a team steady through a reorganization?
Reaching Meta HR directors
How can I contact one of these Meta HR directors?
Pick one of the 10 people on this page and choose "Book a paid call", or describe your project to find others. You offer a fee for a 15-minute call or a written answer, Instant Expert finds the person's work email and sends the invitation, and they decide whether to accept. The list covers 1 company: Meta, based on profile data retrieved on October 23, 2026. Being listed here doesn't mean someone has agreed to take calls.
How much does it cost to reach Meta HR directors?
You choose the offer, starting at $5 per person. The offer is what the person receives, and Instant Expert's fee is added on top, so a $100 offer costs you $125. The fee is 20% of what you pay. You're charged only when the person books the call or sends the answer.
What if they don't reply?
You pay nothing. Instant Expert sends follow-up reminders, and if the person hasn't booked or answered within 7 days, the request expires and any hold on your card is released. You can invite several of the 10 people on this list at once and cap your total spend, so you pay only for the ones who accept.
Can an AI agent ask one of these Meta HR directors a question?
Yes. An agent with a USDC wallet on Base can ask one question without an Instant Expert account. It names the person, for example by the LinkedIn URL on this page, and pays per ask over x402 (HTTP 402). The person answers in writing or by voice note, and if nobody answers within 7 days, the payment goes back to the wallet automatically. Claude and ChatGPT can do the same through the Instant Expert connector: setup is at /docs/mcp for Claude and /docs/chatgpt for ChatGPT. x402 docs
About this directory
This is a professional research starting point based on business profile data retrieved on . Titles and companies reflect that source snapshot; roles marked former had ended by then. Check the linked profiles for current details. Inclusion does not imply Instant Expert membership or availability.
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