Christopher Clabby has joined CBIZ MHM in Manhattan as managing director and tax practice leader. The Merrick resident was previously the managing director of tax advisory services for Geller & Company in Manhattan.
Heather Shivokevich has been named executive director of Long Island Regional Advisory Council on Higher Education in Stony Brook. The Northport resident previously worked at Dowling College in Oakdale as director of grants management and communications/public relations.
Daniel S. Cohan has joined Sahn Ward Coschignano & Baker in Uniondale as counsel and will concentrate his practice in the areas of estate and tax planning, probate law and estate administration. The Great Neck resident previously held a similar position at Certilman Balin Adler & Hyman in East Meadow.
Scott P. Eisenberg has joined Goldberg Segalla in Garden City as an associate in the firm's general liability practice group. The Commack resident was previously an associate at Lewis Johs Avallone Aviles in Islandia.