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Alexis Presbrey

@alexispresbrey

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Product leader at Expedia Group building real-time audience APIs and petabyte-scale event platforms for ad activation.

United States

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At Expedia Group, I direct a product organization delivering customer data and ad-activation platforms across 12 global brands. I launched a Real-Time Segmentation and Audience API with sub-50ms SLAs and spearheaded Traveler Timeline, a petabyte-scale event ingestion platform processing 20B+ monthly events.

At Disney Streaming, I designed platform services and governance for agentic AI workflows. At Best Buy, I built an AI feature platform and real-time inference pipeline that supported personalized experiences for 220M+ monthly active users, contributing to $125M in incremental revenue.

Experience

Work history, roles, and key accomplishments

Current

Senior Manager of Product Management

Current

Expedia Group

Feb 2026 - Present (9 months)

Directs a cross-functional organization delivering high-throughput ad-activation pipelines, real-time identity resolution, and privacy-first governance. Architected a Real-Time Segmentation and Audience API and spearheaded a petabyte-scale event ingestion platform.

Data Pipelines Real Time Data Streaming Identity Resolution Privacy Governance API Development Audience Targeting AdTech Schema Modeling Event Ingestion Product Management

Senior Product Manager - Agentic AI Platform

Disney Streaming

Apr 2025 - Nov 2025 (7 months)

Designed and led the architecture of Platform Services integrating Foundation models, RAG pipelines, and MCP Tools & Agents. Delivered an AI Ecosystem including Model Catalog, Prompt Farms, and Evaluation Framework, and led cross-functional teams to build GenAI Builder Tools.

Agentic AI Foundation Models RAG Knowledge Repositories Data Streaming MCP Model Governance Evaluation Frameworks Observability GenAI Product Management

Senior Product Manager - Customer Journey & AI Platform

Best Buy

Jan 2022 - Mar 2025 (3 years 2 months)

Built a 0-to-1 AI Feature Platform and real-time event streaming pipeline powering a sub-100ms Real-Time Inference Engine. Led a team of 3 PMs deploying 200+ AI/ML pipelines and 1,200+ real-time feature signals, generating $125M in incremental revenue.

ML Pipelines Real Time Inference Feature Engineering Personalization Data Strategy Schema Unification BigQuery Data Governance Product Management

Product Manager - New Initiatives

Constellation Homebuilder Systems

Jun 2018 - Dec 2021 (3 years 6 months)

Launched 0-to-1 multi-source data integration patterns and API strategies connecting external real estate platforms across 3 core ERP systems. Engineered customer-centric pricing models and monetization strategies, driving a 10x increase in platform revenue.

Data Integration API Strategy ERP Pricing Strategy Monetization Product Management

Education

Degrees, certifications, and relevant coursework

Purdue University Global

Bachelor of Science, Business Administration

Grade: Summa Cum Laude

Activities and societies: Honor Member, Society for Collegiate Leadership & Advancement

Bachelor of Science in Business Administration, graduated Summa Cum Laude.

Georgetown University

Master of Science, Business Analytics

Activities and societies: Generative AI Safety (with Deloitte Consulting) Privacy Enhancing Methods for AI Development: Prototype for enterprise AI systems featuring adversarial prompt defenses, data scrubbing using Presidio, and LLM evaluations.

Master of Science in Business Analytics with focus on Data Science, Artificial Intelligence, Machine Learning, and Distributed Systems.