Zelter joined Apollo in 2006 after more than a decade at Citigroup, where he had once served as the chief investment officer of a division that invested in private assets. Before that, he oversaw the bank’s global high-yield and leveraged finance business. Citigroup is a frequent underwriter of debt deals for Apollo’s private equity business.

Citigroup and Apollo Global Management are teaming up in the fast-growing private credit market, agreeing to work together on $25 billion worth of deals over the next five years. The two Wall Street heavyweights have struck an exclusive partnership to arrange financings for corporate and private equity clients,

The program can expand to more geographies and stretch beyond the US$25 billion target. Read more at straitstimes.com.