Steemit Founders - can you do an AMA?

I have a zillion questions:

1. Who are you guys? What's your background?
2. When did you start working on it?
3. How many people are actively working on it right now?
4. Is there a company/for profit entity/non-profit entity behind it? What's the legal structure?
5. How many steemit tokens do the founders own? Is there any vesting schedule (if not: what's the incentive for the founders to keep working on it instead of just dumping it all?)
6. Who are some interesting people to follow on steemit?
7. What's the tech stack?

I'm sure the community has many more questions...