Timothy Lebrecht is the industry manager of chemicals, refining, water, and cryogenic applications at Air Products (7201 Hamilton Blvd., Allentown, PA 18195; Phone: (610) 481-8388; Email: lebrectd@airproducts.com), where he is responsible for commercial technology and development for the chemicals, refining, and water treatment markets. He holds a BS in chemical engineering from Purdue Univ. and an MBA from Lehigh Univ.