Therese (Tree) Mainella of Northport, marketing director at dental device maker Parkell Inc. in Edgewood, has been promoted to vice president of clinical affairs.
The Crohn’s & Colitis Foundation Long Island chapter in Garden City has elected four new trustees to its board.
Dr. Toba Weinstein of Melville is a pediatric gastroenterologist at Cohen Children’s Medical Center in Lake Success.
Brian Fagen of Muttontown is a real estate broker at Douglas Elliman Real Estate in Syosset.
Jay Grossman of Woodmere is managing director/wealth management financial adviser at Morgan Stanley in Garden City.
Susan Grossman of Woodmere is a professor at Touro College in Brooklyn.
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