Katherine Collins, CFA, MTS
Head of Sustainable Investing
Ms. Collins is Head of Sustainable Investing, responsible for leading Putnam's investment research, strategy implementation, and thought leadership on environmental social, and governance (ESG) issues. In addition, she is a portfolio manager of Putnam Sustainable Future Fund, Putnam Sustainable Leaders Fund, and related ESG-focused exchange-traded funds and separately managed accounts. Ms. Collins manages the Sustainable Equity team, which collaborates with portfolio managers and analysts on ESG integration by assessing the fundamental relevance of ESG issues at a security level and the potential for alpha generation and risk mitigation at a portfolio level. She joined Putnam in 2017 and has been in the investment industry since 1990.
A recognized thought leader, Ms. Collins was named to Forbes 2021 list of leaders “50 Over 50” who are shaping the future of finance. She provides analysis of current and emerging trends in sustainable investing, publishes Putnam’s annual Sustainability and Impact Report, and is the author of The Nature of Investing: Resilient Investment Strategies Through Biomimicry. Ms. Collins also serves on numerous boards, including Santa Fe Institute, Omega Institute, and Harvard Divinity School Dean's Council.
ETFs |
---|
Putnam Sustainable Future ETF |
Putnam Sustainable Leaders ETF |
Mutual Funds |
Fact sheet | Annual | Semi annual | |
---|---|---|---|---|
Sustainable Future Fund | ||||
Sustainable Leaders Fund | ||||
Overall Morningstar RatingTM among 1126 funds in the Large Growth category. | ||||
10-year Morningstar RatingTM among 808 funds in the Large Growth category. | ||||
5-year Morningstar RatingTM among 1039 funds in the Large Growth category. | ||||
Morningstar ratings as of 10/31/23 |
More from the Equity team

Balance and ballast: A strategy for uncertain markets
With heightened uncertainty in the financial markets, we believe it is an attractive time to invest in balanced funds, thanks to uncorrelated asset class returns and the ballast provided by the fixed-income portion of their portfolios.

ESG materiality | Analyzing the growing role of ESG factors in executive compensation
A rising number of S&P 500 companies are now tying ESG metrics to executive pay. Explore insights on how this impacts corporate goals and investment opportunities.

ESG Metrics | Impact report of sustainable investing strategies
Putnam Investments is pleased to share our 2023 Sustainability and Impact Report.

ESG Materiality: A North Star for multi-asset investors [2023]
The concept of financial materiality serves as a “North Star” that can guide activity across asset classes. Illuminating this concept, Putnam experts in equities, fixed income, and asset allocation have produced a comprehensive exploration of ESG materiality across asset classes.