CONSTRUCTION

Michelle Rogowicz joins Racanelli Construction Co. in Melville as an administrative assistant and marketing coordinator. She previously served as an administrative assistant at Four Winds Tours and Travel in Jericho and lives in Melville.

HEALTH CARE

Bill Johnson has joined Biodex Medical Systems Inc. in Shirley as head of finance and accounting. The Miller Place resident was previously vice president of finance and accounting at Enzo Biochem in Farmingdale. Biodex manufactures and distributes medical devices and related replacement parts for physical medicine, nuclear medicine, and medical imaging applications.

TECHNOLOGY

SmartSource Computer and Audio Visual Rentals in Hauppauge has announced a new promotion and a new hire.

Jeffrey Byrne has been promoted to vice president of sales. He previously served as senior director of exhibition sales and lives in New Jersey.

advertisement | advertise on newsday

Tanja Jacobsen joins the company as director of marketing. She formerly served as manager, integrated marketing and sales operations, for Purolator International in Jericho and resides in Levittown.

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