KEY POINTS
  • Investment banks Piper Jaffray and Sandler O'Neill announced a merger agreement worth $485 million on Tuesday.
  • The combined firm will be named Piper Sandler Companies.
  • The transaction is expected to close in January 2020. 
Jimmy Dunne, Senior Managing Principal Sandler O'Neill and Partners

Piper Jaffray and Sandler O'Neill announced a merger agreement worth $485 million on Tuesday in a combination of two smaller, but prominent Wall Street investment banks.

Piper said it will pay $350 million in cash to Sandler equity holders at the time of closing.