Jimmy Dunne is the senior chairman of Sandler O’Neill, a leading investment banking firm specializing in the financial services sector. With over three decades of experience in the financial industry, Dunne has built a powerhouse firm and amassed immense wealth along the way.
Full Name James J. Dunne III
Birthday October 9, 1957
Age 66 years old
Birthplace New York, United States
Alma Mater University of Notre Dame
Marital Status Married to Susan Dunne
Net Worth $120 million
Jimmy Dunn’s Early Life and Education
Jimmy Dunne was born in New York in 1957. He graduated from the University of Notre Dame with a bachelor’s degree in business administration.
After completing his education, Dunne started his career on Wall Street in the early 1980s. He worked at several major firms including Bear Stearns before deciding to start his own company.
In 1988, Dunne co-founded Sandler O’Neill along with fellow Bear Stearns colleagues Herbert Sandler and Christopher O’Neill.
Jimmy Dunne Net Worth
According to reports, Jimmy Dunne’s net worth is estimated to be around $120 million as of 2023.
The company began as a small bond trading firm but soon expanded into a full-service investment bank under Dunne’s leadership. He currently serves as the senior chairman of Sandler O’Neill.