Steven J. Kuperschmid has been appointed to the board of the Institute of Management Accountants. The West Hills resident is a partner in the corporate and securities law department at the East Meadow law firm of Certilman Balin Adler & Hyman, where he practices in the areas of corporate and securities law, mergers and acquisitions, commercial lending and high-tech transactions.
Jordan S. Linn has been appointed to the New York State Bar Association's Electronic Communications Committee. He is a trusts and estates counsel at the Uniondale law firm of Farrell Fritz and lives in Merrick.
C. Raymond Radigan has been named chairman of the newly created Mediation Solutions Group at Ruskin Moscou Faltischek in Uniondale. The Syosset resident served as a judge in the Nassau County Surrogate's Court for 20 years.