If your staff turnover is high and client tenure short, it says a lot about your culture. Having a good one is all about people, not ping pong tables and soft furnishings. — “If you take a job where there’s lots of assholes, the chances are you’ll turn into one too” — Bob Sutton, The Pineapple Project, ABC, 2019 Ad agencies obsess over this concept of “culture” but having a good one is about more than…