David N. Dreman

David N. Dreman is an influential investor and author, known for his work in behavioral finance, which combines psychology and finance to understand how people's emotions and biases affect investment decisions. He is the founder of Dreman Value Management and has written several books, including "Contrarian Investment Strategies." Dreman advocates for a contrarian approach to investing, suggesting that investors often overreact to short-term market trends, leading to opportunities where undervalued stocks can yield significant returns. His insights encourage a longer-term perspective, emphasizing the importance of rational analysis over emotional decision-making in investing.