P .W. Grosser Consulting Inc., an environmental engineering firm in Bohemia, has hired three field hydrogeologists.
Michael Pecoraro of Levittown was teaching as an adjunct at Queens College, City University of New York in Flushing.
Steven Labrecque of Astoria was teaching as an adjunct at Queens College, City University of New York in Flushing.
Janelle Cooley of East Islip was a staff assistant geologist at Roux Associates in Islandia.
Edwards and Company in Sayville has hired two senior vice presidents from USI Insurance Services in Uniondale.
Michael J. Kertzner of Bellmore has been hired as general counsel, senior vice president in the real estate construction group.
Sean Flaherty of Massapequa Park has been hired as a senior vice president in the real estate construction group.
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