Credit Suisse First Boston (CSFB) was an investment banking division of Credit Suisse, a global financial services company. Established in the 1980s, CSFB specialized in various financial services, including mergers and acquisitions, capital markets, and asset management. It played a significant role in the investment banking sector, particularly in the United States. In 2006, CSFB was rebranded as Credit Suisse after the parent company decided to unify its brand. The rebranding aimed to streamline operations and enhance the company's global presence. Today, Credit Suisse continues to offer a wide range of financial services, maintaining its reputation in the industry.