Leo Labeis Leo Labeis is the Founder & Chief Executive Officer of REGnosys, a collaborative coding platform for regulated financial institutions. With 15 years’ experience in delivering innovative solutions to securities trading businesses, Leo’s core expertise is in the transformational impact of technology and regulation across the financial sector. Prior to founding REGnosys in 2016, Leo was the Global Markets head of MiFID II implementation at Goldman Sachs. Leo joined Goldman Sachs in 2003 as a Trading Strat for Fixed-Income, Currencies and Commodities and was named Managing Director in 2010.