Isaac Macieira-Kaufmann

Isaac Macieira-Kaufmann, CFA, is a Senior Analyst at Parnassus Investments LLC based in San Francisco, California, where he has served on the investment team for over six years. In his current capacity, Macieira-Kaufmann is responsible for equity research and analysis, supporting portfolio managers in identifying and evaluating investment opportunities that align with the firm's active, ESG-integrated strategies. He is integral to the management of Parnassus Funds and separately managed institutional accounts.

His sector coverage at Parnassus Investments includes key areas within finance and consumer services, reflecting his focus on companies with above-average growth potential, strong competitive advantages, and sustainable business practices. Macieira-Kaufmann's role also involves deep fundamental analysis and contributing to investment decisions for large-cap U.S. equities, particularly those screened for environmental, social, and governance criteria.

Isaac Macieira-Kaufmann holds an undergraduate degree from McGill University and the Chartered Financial Analyst (CFA) designation, underlining his expertise in investment research and portfolio analysis. Over his career, he has contributed to the Parnassus investment process, helping implement strategies that have supported the firm's reputation for responsible investing and strong performance in the asset management industry.