Mr. Schwartz, who served as Mr. Cuomo’s top aide from 2011 to 2015 and is now the chief strategy officer at OTG, an airport concessions company, decided to step down to avoid the two-year lobbying ban, the people said. OTG operates in airports run by the Port Authority of New York and New Jersey, whose executive director is appointed by Mr. Cuomo.
“At the request of Governor Cuomo, I returned to public service over a year ago as a volunteer to help in the battle against Covid,” Mr. Schwartz said in a statement, adding that, “As a lifelong resident, I take pride in helping my fellow New Yorkers.”
Mr. Schwartz said he had intended to abandon the role in mid-May, once a significant portion of the population was vaccinated, but the changes by the Legislature fast-tracked his decision.
Mr. Schwartz’s exit follows other top-level departures as Mr. Cuomo, a third-term Democrat, faces calls for his resignation and a series of investigations into sexual harassment accusations and his handling of nursing homes during the pandemic.
Mr. Schwartz had recently come under scrutiny in mid-March following phone conversations he held with at least two county executives, in which he discussed vaccines and also gauged their support of Mr. Cuomo, leading to accusations of impropriety.