Corporate Trends Are Making Alpha Harder to Find The low-hanging fruit has been plucked, says Robert Hunkeler, head of investments at International Paper. Related Articles Kristie Nettles, V.P., Managing Director and Head of Global Insurance and Institutional (North America) Marketing, AllianceBernstein Institutional Investor It May Be Time for Corporate Pensions to Add (Some) Growth Assets James Comtois Growth Is Expensive. Innovation Doesn’t Have to Be. Sponsored by Northern Trust Asset Management