We advance knowledge, educate future innovators, and harness the power of data science for the public good.

DSI connects more than 400 faculty and researchers across Columbia, supporting collaborative, data-driven work that advances knowledge and unlocks solutions to previously unanswerable questions in fields from medicine to law and cybersecurity to journalism.

Our Mission and Vision

Our mission is to harness the power of data science and AI to drive positive change in society. Through pioneering research and education, we develop cutting-edge solutions and prepare responsible innovators to tackle urgent challenges. By bringing together Columbia’s diverse academic expertise with its advanced data science and AI capabilities, DSI is uniquely positioned to lead interdisciplinary collaboration and cultivate high-impact partnerships across academia, industry, and the public sector. Guided by the principle of Data for Good, we translate data insights into real-world applications that enhance societal well-being and promote sustainable progress.

We envision a future where data science and AI help solve global challenges, transforming decision-making and empowering communities locally and globally. As a collaborative hub for research, education, and partnerships, we pursue foundational discoveries, bridge theory and practice, and cultivate talent ready to innovate responsibly for a more equitable, resilient, and thriving society.

We do this through the lens of Data for Good, our commitment to applying data science ethically and responsibly, and to ensuring the data itself is accurate, reliable, and fit for purpose.

Our Story

The Data Science Institute (DSI) was founded in 2012 to leverage Columbia’s strengths in computer science, operations research, and statistics, and to catalyze data-driven research across the university. Originally established as a part of Columbia Engineering, DSI quickly expanded its scope. By 2017, it had become a university-wide institute, reflecting the growing recognition of data science’s applications across all fields.

In 2023, DSI’s mandate expanded further when Columbia’s Office of the President designated DSI to be the operational home of the Columbia AI initiative. Today, DSI serves as the intellectual hub for data science and AI at Columbia—strengthening research, convening thought leaders, educating students, and advancing responsible innovation in partnership with industry, government, and the public sector. 

Our Model for Impact

We deliver on our mission through a collaborative, interdisciplinary approach that combines deep research expertise, ethical responsibility, and a commitment to education.

Built to Match the Complexity of the Problems
We Address

From its inception, DSI was designed to dissolve academic silos. With more than 400 affiliated faculty across Columbia University’s schools, centers, and institutes, our interdisciplinary model meets the needs of a complex world.

Connecting Deep Expertise with Pressing
Real-World Needs

Our work bridges mathematical and algorithmic foundations and real-world challenges in health, urban life, business, and beyond, producing both new knowledge and new solutions.

Guided by Ethics, Driving Public Impact

Recognizing that how data is collected, interpreted, and used carries real-world implications, we integrate ethics and awareness of societal impact into all aspects of our work. We turn that commitment into action through partnerships and initiatives that ensure data science serves people and communities.

Educating and Training the Next Generation

We educate future leaders through rigorous degree programs, cross-disciplinary training, and initiatives that expand access to data science across fields and backgrounds.