Sean O’Brien is a Senior Operating Executive at Hellman & Friedman where he works with portfolio companies to improve their operational effectiveness and efficiency.  Prior to Hellman & Friedman, Sean worked at Bain Capital for more than 17 years.  Prior to Bain Capital, he was a management consultant with Bain & Company.  Sean has an MBA and BA from Duke University.  His son, William, has been a rider at Lovelane for more than 10 years.