ST. PAUL, Minn.--(BUSINESS WIRE)--Minnetronix, Inc. announced today that Kevin Krumm has joined the company as chief financial officer. Krumm, who earned his MBA from the University of Chicago, most recently served as vice president of finance for Ecolab’s healthcare division in St. Paul. Krumm’s experience also includes five years of accounting and advisory services at PricewaterhouseCoopers, Arthur Andersen and Deloitte. In all, Kevin brings ten years of experience in finance and public accounting to his new position.