Tom appears regularly before the U.S. Department of Justice (DOJ), the Federal Trade Commission (FTC), and state attorneys general offices.

He acts as lead counsel on numerous complex matters, including a continuous docket of merger and conduct investigations. He also has litigated antitrust cases before federal and state courts, and in FTC administrative proceedings. 

Tom has significant experience in a variety of industries, including aerospace, aggregates, agriculture, air cargo, airlines, aquaculture, biotechnology, chemicals, computer, counterterrorism products, dairy, defense, food and beverages, healthcare and hospitals, industrial gases, life sciences, medical devices, medical imaging, metals, music, natural gas, pharmaceuticals, private equity, radio, satellite telecommunications, semiconductors, software, steel, stock exchange, transportation, timber, and vitamins.