Marcus Thuillier
Marcus Thuillier
Associate Director, Marketing Sciences · AI, ML & Product Analytics
New York City
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Over $40M
Project Value
6+
Years in Data Science

Career Highlights
Audience framework incorporating lookalike modeling and clustering for a national furniture retailer — 43% YoY ROAS improvement, 5M+ incremental reach, and 3–4× Revenue Per Impression improvement.
Horizon Media · 2025
Fuzzy matching algorithms consolidating millions of parts across supply chain datasets into a canonical supplier catalogue — $7M in procurement savings and eliminated years of reporting inaccuracy.
Intel · 2022
Built NLP algorithms to screen 100,000+ vendor contracts at Intel — flagging clause-level risk across every supplier. $33M in annual savings. 2020 Gartner High-Tech Chainnovator Prize.
Intel · 2020
Global Experience
🇺🇸 United States 🇫🇷 France 🇩🇪 Germany
Industries
Marketing Tech AdTech Logistics Supply Chain Legal Tech

Full History
Career
Complete timeline from UCSD through Northwestern and NYU, Intel and Horizon Media.
2025 – Present
Horizon Media
Marketing Science, product analytics, customer segmentation and audience targeting at one of America's largest marketing agencies.
2020 – 2024
Intel
Contract risk identification, spare parts inventory optimization, demand forecasting and new parts classification across Intel's chip supply chain.
MBA · 2023 – 2026
NYU Stern
Product Management, Finance and Management specializations, and a National Bank data center strategy consulting project.
MS · 2018 – 2019
Northwestern
MS in ML & Data Science — industry practicums with Zurich Insurance and Here Technologies.
Projects & Writing
In the Lab
Personal ML projects — Rugby Analytics, computer vision, and marketing science experiments.