Complex sentence: Frank DiPascali Jr. (age 52) is a business executive, best known as CFO of Bernard L. Madoff Investment Securites, LLC and as a key lieutenant of Bernard Madoff.
Split into simpler sentences: Frank DiPascali Jr. (age 52) is a business executive. He is best known as CFO of Bernard L. Madoff Investment Securites, LLC and key lieutenant of Bernard Madoff.