Career moves

S&P Global Ratings named Ken Gacka to manage analysis of the not-for-profit healthcare sector.

The New York City Municipal Water Finance Authority named Olga Chernat as its executive director. A chartered financial analyst who previously served NYW as treasurer and deputy treasurer, Chernat will start in her new position on Wednesday, the authority said.

RBC Capital Markets hired David Utz, formerly of Goldman Sachs, as its managing director and head of its U.S. infrastructure team.

Chapman and Cutler hired four attorneys to boost its expansion into the Southeast.

Sonia Toledo will head a new specialty area focusing on state, city and county general finance at Frasca & Associates. Toledo joins Frasca from Wells Fargo Securities where she worked for the past seven years.

Jay Clayton became the 32nd chair of the SEC after being sworn into the rule on Thursday.

Cook County is losing Ivan Samstein to the University of Chicago.

Rick Kolman has joined Academy Securities as a managing director.

Advisory firm Umbaugh named Marvin Founds as its first director of Ohio education finance.

Nanette Lawson, at MSRB for more than five years, has become its CFO and treasurer