There is an annual retreat for the entire company to discuss the company strategy which involves camping for 3-4 days with your colleagues, including part of the weekend - because we can't interrupt client work to hang out.
There is a second mandatory annual meeting called University, where you again go camping with your colleagues (you need to bring your own equipment).
Family time? Apparently that is what your wife is supposed to manage. Outside of the marketing and leadership coaching practise groups, there are maybe 5 female partners. I suspect this is why.