JT has spent his career at the intersection of AI, psychology, and technology. For over 30 years, he has advised a diverse range of clients, from tech startup founders and Fortune 500 CXOs to institutional investors and government leaders, including President Obama.
Along the way, JT and his teams have developed cutting-edge AI-driven solutions for organizations ranging from Samsung to the CIA. They have led transformative initiatives across industries, including marketing, logistics, healthcare, financial services, social media strategy, cybersecurity, and intelligence analysis. As the founder of Behavioral Data Science, he has been at the forefront of leveraging AI to enhance human capabilities, drive innovation, and help organizations achieve more than they ever thought possible.
“Dr. Kostman is one of the few executives who is equally at home at the keyboard, the whiteboard, and presenting to an executive board. His hands-on knowledge, down-to-earth style, and extraordinary mind have earned him a considerable following among a growing tribe of fans.”
IBM ‘THINK Leader’ Award, 2016
Dr. JT established the company as a TechCrunch Top 200 Global Startup, driving its recognition as a leader in cybersecurity innovation. He invented and developed patented technology that is actively disrupting the software security industry, setting new standards for digital protection. His efforts secured unprecedented endorsements from major entities, including the U.S. Department of Homeland Security, Gartner, and the Commonwealth of Virginia. Additionally, he spearheaded the development of AI-enabled security solutions adopted by the governments of the United States, Australia, and South Africa, reinforcing the company’s global impact.
Dr. JT developed cutting-edge AI and machine learning solutions for Fortune 500 companies, U.S. Intelligence Agencies, and senior government officials, including President Barack Obama. He pioneered Behavioral Data Science, a revolutionary approach to using AI to predict and influence behavior. Leading high-risk AI initiatives with budgets exceeding $500 million, he directed international teams of 500+ experts to deliver groundbreaking results. Beyond execution, he mentored startups from inception to exit and served as a technical advisor on investments for a PE fund, family offices, UBS PaineWebber, and Tiger Global Management, shaping the future of AI-driven innovation.
Dr. JT led data-driven strategies that enhanced engagement, streamlined operations, and maximized advertising revenue. He played a key role in M&A activities, contributing to the evaluation and integration of Viant. By blending technology and psychology, he developed innovative solutions that reshaped customer insights and drove business innovation.
Dr. JT led global teams of data scientists and R&D engineers to drive AI innovation across multiple product lines. He introduced predictive analytics, customer segmentation models, and affinity programs, unlocking an additional $1.4 billion in projected revenue. His leadership established AI capabilities across the U.S., India, and South Korea, expanding the company's technological edge on a global scale.
Dr. JT transformed an R&D cost center into a powerhouse that generated $1.6 billion in annual revenue and delivered the highest profit margins in the company. He pioneered Human Capital Analytics and Consumer Research capabilities, driving business diversification and growth. His leadership led to the creation of several highly profitable service lines, redefining client engagement and expanding the company’s offerings.