Eastern Gas and Fuel Associates, Boston, has named Donald L. Caldera to the new post of senior vice president, marketing of its Cincinnati-based marine subsidiary, Midland Affiliated Company. Midland, one of the nation's largest barging operation on the inland and coastal waterways, with shipbuilding, terminalling, and harbor towing affiliates, had 1980 revenues of $211 million.
Formerly executive vice president of Interocean Management Corporation, Philadelphia, Mr. Caldera has held other executive positions in the marine and land transportation industry in operations, administration, and finance. He is a graduate of Yale Law School, and also earned a bachelor of science degree from Webb Institute of Naval Architecture. He is a member of the American and New York Bar Associations, The Society of Naval Architects and Marine Engineers, and the Society of Maritime Arbitrators.
Eastern Gas and Fuel Associates is a diversified energy company with operations in bituminous coal production, natural gas distribution, barge transportation, and oil and gas exploration.