Nancy Schultz was promoted to engineering and construction services director at Transcontinental Gas Pipe Line Corp. She joined Transco in 1982.
Columbia Energy Services has hired Greg Davis at its Pittsburgh office. He previously worked for the Natural Gas Clearinghouse and Exxon Corp.
James S. Thomson has joined Consolidated Natural Gas Co. as president of its new subsidiary, CNG International Corp. He last worked at Edison International's Mission Energy Co.
Westinghouse Electric Corp. has promoted Randy H.