Vipin Narang appointed as Principal Deputy Assistant Secretary of Defense for Space Policy
He is also a member of the Security Studies Program at the Center for International Studies, according to his MIT profile.

Vipin Narang of MIT, a nuclear science professor, has taken charge as the Principal Deputy Assistant Secretary of Defense for Space Policy.
Some professional news: I am taking a public service leave from MIT. Today, I was honored to be sworn in as Principal Deputy Assistant Secretary of Defense for Space Policy, which now includes nuclear, cyber, and missile defense policy. Very excited and humbled to work at OSD/P.
— Vipin Narang (@NarangVipin) March 29, 2022