Quarterdeck Investment Partners, Inc.

Quarterdeck Investment Partners, Inc. was an American boutique investment bank headquartered in Los Angeles, California which focused exclusively on advising clients in the global aerospace and defense sectors. The company was acquired in 2002 by US financial group, Jefferies Group and renamed Jefferies Quarterdeck.

The company was founded in 1992 by Jon B. Kutler, a former U.S. Naval officer and veteran Wall Street investment banker. Quarterdeck was one of the early pioneers in the successful concept of industry focused investment banking boutiques.