What city is the company Allan Lester Schuman was formerly a CEO at headquartered in?
Allan L. Schuman: Allan Lester Schuman (born May 24, 1934) is the former CEO of Ecolab, Inc. Ecolab: Ecolab Inc., headquartered in St. Paul, Minnesota, is an American global provider of water, hygiene and energy technologies and services to the food, energy, healthcare, industrial and hospitality markets.
St. Paul, Minnesota