Umbrex is pleased to welcome Jay Jung with Embarc Advisors.  Jay Jung was an Engagement Manager in McKinsey’s Hong Kong office where he was part of the Corporate Finance practice. His prior experience includes investment banking at Goldman Sachs New York and San Francisco offices, where he was a Vice President and completed ~$50 billion M&A and capital market in transactions.  He also started his own technology startup, which raised funding from Softbank and other VCs. In 2018, Jay started…