P.W. Grosser Consulting Inc. in Bohemia has some new hires.
Daniel Haug of Shirley, a senior hydrogeologist, was a project manager at Apex Companies in Bohemia.
Peter Hayes of Sayville, a geographic information systems analyst, was a business development analyst at Ecogy Energy in Manhattan.
Nicholas Iannucci of Bayport, a field hydrogeologist, was an environmental intern at the company.
Chandler Precht of Manhattan, a field hydrogeologist, was a teaching assistant at Columbia University in Manhattan.
Sarah Rudnick of Massapeqa, a staff engineer, was an engineering intern at the company.
Elyssa Usefof of East Patchogue, an office assistant, was office supervisor/medical administrative assistant at Endocrine Associates of Long Island in Smithtown.
CORRECTION: In an earlier version of this story, the previous positions for Chandler Precht and Sarah Rudnick were mistaken due to incorrect information provided to Newsday.
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