Nominations of Maria L. Pagan, Brent Neiman, Joshua Frost, Samuel R. Bagenstos, and Christopher S. Wilson : hearing before the Committee on Finance, United States Senate, One Hundred Seventeenth Congress, first session on the nominations of Maria L. Pagan, to be Deputy United States Trade Representative, Geneva office, with the rank of Ambassador, Executive Office of the President; Brent Neiman, to be Deputy under Secretary for International Finance and Development, Department of the Treasury; Joshua Frost, to be Assistant Secretary for financial markets, Department of the Treasury; Samuel R. Bagenstos, to be General Counsel, Department of Health and Human Services; and Christopher S. Wilson, to be Chief Innovation and intellectual property negotiator, Office of the United States Trade Representative, with the rank of Ambassador, Executive Office of the President, October 26, 2021.