What is your 30-60-90 day plan when you go into an org with the intention of setting up a demand generation function for the first time?

My recommendation for this type of 30-60-90 day plan is to take a blended approach based on my responses below. The foundational work does not change. What does change is the hiring needs to support your plan, associated costs, the ability to clearly articulate how you would like to structure and build your team, along with the desired outcomes. I’ve worked in various demand generation team structures. What structure do you need to support your goals?

• What do you think about your first 30/60/90 day goals when coming in as the Head of demand generation in a startup that didn't have demand gen managers before?
• What are some examples of "quick wins" you should aim for in the first 90 days?
• What's your best demand generation 30-60-90 day plan to make a big impact at a new company?