M&A wrap: Coronavirus, Goldman Sachs, Riverside, Paul Hastings, Arsenal, Moonsail, Sycamore, Top PE firms

Goldman Sachs warns that U.S. businesses will not see earnings growth in 2020, as a result of the coronavirus.
We check in with dealmakers on the potential impact on mid-market M&A. Arsenal buys healthcare search and communications firm. Audax, HarbourVest and Genstar named top three most active PE firms in U.S. deals.