Leaders from the Management Firm of the Year nominee list will discuss their keys to success at the upcoming Absolute Return Symposium.
The 11th annual Absolute Return Awards will honor the top performing managers of 2015.
Spitznagel predicted the January stock market selloff in a research piece last month.
Ackman will engage in a Q&A at the New York conference, which will feature leading managers and investors.
Leading allocators from Bessemmer Trust, Goldman Sachs, Morgan Creek and Protégé Partners to appear at the February 17 event in NYC.