Lebenthal, MuniAxis Join Forces to Launch Trading Platform Published August 12, 2013 9:59 AM | Updated February 4, 2020 2:39 PM 4:26 Facebook Twitter LinkedIn Email Alexandra Lebenthal, CEO of Lebenthal & Co., and Charlie Moore, CEO of MuniAxis, discuss the launch of their new trading platform, what differentiates MuniAxis from competitors, and the increase in efficiency and liquidity the platform will provide.