Welcome to the Inc. Productivity Tip of the Day! Today’s tip: Gary Vaynerchuk Says if Your Employees Aren't Performing Now, You Need to Do 3 Things From:MARCEL SCHWANTES Gary Vaynerchuk, the chairman of media and communications holding company, VaynerX, and CEO of VaynerMedia, once described himself as a wine that takes some getting used to. It's an acquired taste.