• The Syska Hennessy Group (New York) named James Coe, PE; Christopher Johnston, PE; and Carol Fern, PE, as senior vice presidents.

• Emerson Network Power (Columbus, Ohio) named Peter Panfil as vice president and general manager of Liebert AC Power.

• Hudson Technologies Inc. (Pearl River, N.Y.) appointed M. George Dinsmore as director of business development.

• PCB Piezotronics’ IMI Sensors division (Depew, N.Y.) appointed Doug Eberhart as international sales manager.

Publication date: 04/14/2008