Gregory D. McCullough, CFA

Portfolio Manager

Mr. McCullough is a Portfolio Manager of Putnam Large Cap Growth Fund, Putnam Focused Large Cap Growth ETF, and related separately managed accounts. He joined Putnam in 2019 and has been in the investment industry since 2008.

Funds managed

Putnam U.S. Large Cap Growth Fund

Blog posts

Behavioral shifts bring potential investment opportunities


Many businesses that have been resilient and strong during the COVID-19 crisis are likely to become even stronger in the aftermath.

Investing for growth in volatile markets


Putnam portfolio managers discuss managing risk and finding investment opportunities in challenging markets.