The Cushing®NextGen Infrastructure Income Fund announced that effective on or about December 31, 2021, Jerry V. Swank will retire and will no longer serve as chief executive officer for the Fund. Mr. John H. Alban, chief executive officer and chief operating officer of Cushing Asset Management, LP, the Funds' investment adviser, and currently the chief financial officer and Treasurer of the Funds, will succeed Mr. Swank as chief executive officer of the Fund.