Walden Associates in Oyster Bay, an environmental consulting firm, has new hires and promotions.

Massimiliano Lelli of Bohemia has been hired as project engineer. He previously worked at Tecnosistemi-Ineartec in Florence, Italy, as an environmental engineer and occupational health and safety specialist.

Louis Goldstein of Suffern has been hired as project engineer. He was a staff engineer at Roux Environmental Consulting & Management in Islandia.

Jeffrey Conte of Huntington Station has been hired as project engineer. He is a recent graduate of Manhattan College.

advertisement | advertise on newsday

Kathryn Miller of Sea Cliff has been promoted from accountant to controller.

Mia Lambrakis Samsel of Syosset has been promoted to project manager. She was project engineer.

To be included in People on the Move, send information and color photos about job moves, promotions and other work achievements by fax to 631-843-2065, by email to, or by mail to People on the Move, 235 Pinelawn Rd., Melville, NY 11747-4250.