 As a part of this, he is an advocate of the 401(k), although he has stressed that the program isn't perfect and can be improved.He also directed the 2011 launch of ICI Global, an expansion that seeks to advance common interests and promote public understanding of issues related to international funds, managers and investors, including both regulated U.S. and non-U.S. based funds publicly offered to investors worldwide.He has been vocally critical of financial transaction taxes, both in the United States and abroad.