Troy Corporation, Florham Park, N.J., has named Mark Gwillim as president and chief operating officer. In his new capacity, Gwillim will be responsible for all aspects of operations worldwide and will have profit/loss responsibility. In addition, Gwillim will work with the specific business unit managers to develop and achieve their objectives for their businesses.

Gwillim has 24 years of service with Troy as a director and has had a number of management responsibilities. For the last five years, Gwillim has managed Troy's operations in Europe. Gwillim also has had prior experience in subsidiary operations as CEO of Troy Biosciences Inc.