As far as consulting firms go, it's pretty good - Consultant Oliver Wyman Employee Review

Great environment and an excellent team.

Long working hours and limited work-life balance.

Good culture, solid pay, good benefits

Same as with most big companies. HR a little too focused on DEI and feel good inclusion initiatives over things that matter to most employees and clients. Top management messaging is generic and seems forced. But all senior leadership seem fairly genuine and good people vs. hyper focused on dollars alone.