HP Inc. announced that Steve Fieler has been named CFO, effective July 1. He will succeed Cathie Lesjak, who will assume the role of interim COO.   Fieler has more than 20 years of experience. He currently leads the treasury and corporate finance functions, where he is responsible for managing cash, debt, risk management and capital structure as well as financial planning and analysis, investor relations, credit and collections, and corporate development.   An 11-year HP veteran, he served i...