Alfredo Hickman

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CISO Obsidian Security

Alfredo Hickman is the Chief Information Security Officer at Obsidian Security. Alfredo has a wide range of experience as a security leader, practitioner, and pioneer. Prior to Obsidian, Alfredo led security product engineering at Rackspace, where he helped build a successful global managed security services business. Earlier in his career, Alfredo held roles at a major Washington D.C. think tank focused on national cybersecurity policy, worked in the U.S. Defense Department, founded a cybersecurity consultancy, and served in the United States Marine Corps Infantry.

Bio from: Data + AI Summit 2025

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Driving Secure AI Innovation with Obsidian Security, Databricks, and PointGuard AI

2025-06-11 · Data + AI Summit 2025 Watch

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with Alfredo Hickman (Obsidian Security) , JD Braun (Databricks) , Mali Gorantla (PointGuard AI)

AI/ML Databricks LLM Cyber Security

As enterprises adopt AI and Large Language Models (LLMs), securing and governing these models - and the data used to train them - is essential. In this session, learn how Databricks Partner PointGuard AI helps organizations implement the Databricks AI Security Framework to manage AI-specific risks, ensuring security, compliance, and governance across the entire AI lifecycle. Then, discover how Obsidian Security provides a robust approach to AI security, enabling organizations to confidently scale AI applications.