Ann R. Chamberlain will manage rates and regulations, and plan and procure gas supplies in her new v.p. position with Virginia Natural Gas, Inc. She steps up from assistant v.p.
Boston Pacific Co., Inc. has added John T. Chang to the company's international power project development practice. He comes from Iroquois Gas Transmission System. Jonathan d'E. Coony was promoted to consultant and will continue work on financial evaluation of power projects in Indonesia, Pakistan, and other countries. He will also develop PC-based models to forecast spot-market prices.
Kenneth Emery has been hired as v.p. of information technology and operations services for Consumers Power Co. He was senior v.p.-systems at Variable Annuity Life Insurance Co.
Westmoreland Coal Co. has hired Robert W. De Mott as corporate acquisitions and development director. Cheryl M. Sprague also has joined the company as human resources director.