Indian American scientist and academic leader Sethuraman Panchanathan has announced his resignation as Director of the U.S. National Science Foundation (NSF), effective April 24, 2025.

“Today, I am announcing my decision to step down as Director of the U.S. National Science Foundation (NSF), effective today,” Panchanathan said in an official statement.

Appointed in 2020 by President Donald Trump and unanimously confirmed by the Senate in June that year, Panchanathan has served as NSF Director for nearly five years. Reflecting on his tenure, he described the role as a profound honor.

In January 2025, the Government of India announced that Panchanathan would receive the Padma Shri, one of the nation’s highest civilian honors, in recognition of his leadership in “research innovation, global development, and economic growth.”

“I believe I have done all I can to advance the critical mission of the agency and feel that it is time for me to pass the baton to new leadership,” he added. “I came to NSF inspired by its mission, with a desire to serve the scientific community alongside the exceptional people of the agency. This has motivated me every day over the last five years.” 

Throughout his leadership, Panchanathan emphasized the importance of equitable access to innovation and opportunity. He consistently advocated for nurturing talent across the nation to ensure long-term U.S. competitiveness on the global stage.

“This is a pivotal moment for our nation in terms of global competitiveness,” he said, underscoring NSF’s role as a key investment in securing America’s scientific leadership. “We must not lose our competitive edge. I am deeply grateful to both Presidents for the opportunity to serve our nation.”

He also acknowledged the strong bipartisan support from Congress and praised the dedicated staff of NSF for their tireless work. Panchanathan expressed pride in the agency’s accomplishments and the far-reaching impact of its efforts under his leadership.

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