Principal, Portfolio Manager
Karen is a Co-Founder, Principal and Portfolio Manager of ArrowMark Partners. Prior to founding ArrowMark Partners, she served as Executive Vice President and Portfolio Manager at Janus Capital managing $10 billion for two strategies: Janus Balanced Fund and Janus Core Equity Fund, as well as institutional separate accounts (2000–2005). Karen was also the Assistant Portfolio Manager of the Janus Fund (1998 - 2000). She joined Janus Capital as an Equity Analyst in 1995. Prior to Janus Capital, she worked at Price Waterhouse Coopers LLC in the audit and mergers and acquisitions departments. Karen graduated from the University of Colorado with a bachelor’s degree in Accounting.