Ze-gen appoints Fraser to new position

Boston-based Ze-gen Inc., a privately held biotechnology firm, has appointed Scott Fraser as senior vice president of engineering. In this new position, he will manage Ze-gen's gasification technology; direct the company's five-ton-per-hour gasification demonstration facility in New Bedford, Mass.; investigate the economic applications of the company's high-quality synthesis gas; and manage the engineering, procurement and construction contracts for Ze-gen's future commercial-scale plants.