![]()
Tifani O'Brien
VP, AI/ML Accelerator LeadTifani O’Brien is vice president and director of the Artificial Intelligence and Machine Learning Accelerator for Leidos. In this role, she is responsible for developing and implementing all aspects of AI and ML strategy, including the evaluation of emerging technology and the selection and execution of investments in research and development. She leads a team of more than 70 AI and ML researchers and data scientists developing solutions for customers, partners, and the Leidos community of AI/ML practitioners.
O’Brien has been leading R&D in AI, ML, and related technologies for more than 25 years. She has served as a principal investigator and program manager on programs for DARPA, IARPA, DTRA, and the Intelligence Community, addressing many of the nation’s toughest challenges.
Authored by
- Leidos Leads Advancements in Large Language Models and Generative AI, Accelerating Trust and Strategic Partnerships
- Leidos named to U.S. News Best Companies to Work For
- Using data to build an energy savings culture
- Leidos is No. 1 in government technology for fifth straight year
- QTC Medical Group Opens New Flagship Clinic Facility in Virginia
- Prioritizing mental health for military service members and their families
- Leidos appoints former NSA executive as chief security officer
- Leidos Becomes First Major Prime Contractor to Adopt NCMA Contract Management Standard
- Leidos CARES for cancer survivors
- How Curtis Zack's dad inspired him to walk on mountains