As head of Personal Investing for Fidelity Investments, Kathleen Murphy oversees a business with more than $1 trillion in client assets under administration, more than 13.5 million customer accounts and over 10,000 employees. Her business is the nation’s No.1 provider of individual retirement accounts (IRAs), the fastest growing major online brokerage company, the industry’s No. 1 most trusted brand and a leading provider of managed account programs and college savings plans.