Ray Jayawardhana was installed as the 10th president of the California Institute of Technology (Caltech) on Thursday, stepping into the role amid significant challenges and opportunities for the renowned science and engineering institution. At 55, Jayawardhana is both the first astronomer and the first South Asian American to lead Caltech, a university known for pioneering contributions such as the creation of NASA’s Jet Propulsion Laboratory (JPL), the Richter scale for earthquakes, and early detectors for gravitational waves.
Jayawardhana, who began his presidency on July 1, takes command during a pivotal period as Caltech faces a competitive reevaluation of its long-standing management contract for JPL. Since NASA’s founding in 1958, Caltech has managed the laboratory without competition; however, NASA announced in May that it would open the contract for bidding to ensure accountability and value for taxpayers. The decision has introduced uncertainty, with several institutions, including the University of California system, Texas A&M, and the University of Southern California, showing interest. NASA expects to award the new contract by early 2028, which could be valued at up to $30 billion over 10 years.
Despite this uncertainty, Jayawardhana expressed optimism about Caltech’s future. He emphasized the institute’s "uncommon ethos" of supporting bold scientific ideas and suggested it remains “really small but truly mighty,” enrolling fewer than 2,400 students with an acceptance rate under 4%, on par with Ivy League schools. Since his arrival, Caltech has secured about $73 million in donor commitments and increased federal research funding by roughly 13%, reaching $370.6 million in the fiscal year ending in September 2025.
Caltech’s partnership with JPL is central to its global scientific standing. However, the lab recently underwent workforce reductions of more than 1,500 jobs, about a quarter of its staff, while funding reimbursements to Caltech for JPL operations declined roughly 12% to $2.3 billion in the fiscal year ending September 2025. Jayawardhana acknowledged maintaining this partnership as a “high priority,” noting efforts to diversify JPL’s funding sources through collaborations with private companies and nonprofits.
Jayawardhana also addressed challenges linked to artificial intelligence, which he said reflect broader tensions in science and society. A notable controversy arose after nearly 800 mathematicians at Caltech opposed a student-led “Mathathon” financed partly by major AI firms OpenAI and Anthropic; OpenAI subsequently withdrew support. Jayawardhana emphasized the importance of inclusivity and open dialogue at Caltech while clarifying that providing a platform for ideas does not imply endorsement.
Beyond institutional management, Jayawardhana is recognized for his research on exoplanets and the search for extraterrestrial life, which he highlighted in his inaugural address. He framed this pursuit as potentially transformative for humanity, comparable in impact to the discoveries of Darwin and Galileo. Amid rapid scientific advances and shifting geopolitical and technological landscapes, Jayawardhana called for reaffirming commitments to basic research and adapting to new realities such as AI and changes in federal research policies.
As Caltech confronts these internal and external dynamics, its new president’s leadership will be closely watched by the academic and scientific communities, particularly regarding the future of JPL and the institute’s role in pioneering space exploration and fundamental science.