South Windsor 3-D printing manufacturer Oxford Performance Materials has promoted 11-year veteran Tony DeCarmine to chief technology officer and hired entrepreneur and consultant Bernie Plishtin as chief business development officer.
Glastonbury marketing communications agency Cronin and Co. has hired three new employees and promoted a fourth.
Hamden’s Hoffmann Architects has promoted Caitlin M. Twohill to marketing coordinator.
South Windsor’s Aerodyne Alloys has hired Mike Mills as territory manager of its southeastern region in South Carolina.
Avon human resources consultancy KardasLarson has hired Leesa Schipani as a consultant.
Meriden vaccine maker Protein Sciences Corp. has hired Nadine Francis West as senior vice president, chief administrative officer and corporate secretary.
Covenant Village of Cromwell has named Pamela Klapproth as executive director, Margaretann Foster as sales director and Michael Hamel as facilities operations director.
Rocky Hill wheelchair provider Numotion has named Mark Vachon to its board of directors.
Farmington healthcare software provider Evariant has hired Phil Meer as senior vice president of global delivery.
Cheshire’s Calcagni Real Estate has appointed Brenda McDonald as sales manager of its Hamden office.