Pros
Sweet benefits (I personally loved the $$ "fitness"/do whatever monthly stipend). Big clients. Amazing projects. Yes, it's all true. Zeno is also making great strides during COVID-19. Each practice/the agency has come together to provide everything employees need to feel connected and able to execute existing workstreams in what is probably the most challenging time in agency history. Their commitment to diversity seems earnest and true. Not a ton of micromanagement and freedom to be an adult (take PTO, go to appt with late notice, etc)
Cons
However, I cannot say this any other way - I was underhired and taken advantage of until I had enough and got out. While experience is great, we work for compensation. It's really embarrassing to watch industry colleagues move forward year after year - not to mention a horrible reflection of your value to the company in front of the clients you work with. Culture of ingratitude within certain practices - let me just say it, it's Healthcare - which ensures teams completely recycle every 2-3 years.