You would just select corporation or S corporation. There's no separate category for professional corporation.

Convention Center offered annual use of facilities to cater events. Do I need an agreement/contract to protect myself?

Yes, you should certainly have an agreement in place here. We can't solicit clients on here, but you can contact an attorney directly. A...

Can a client from my work come after me personally?

If he does sue you personally, you can ask your employer to indemnify you.

I have an LLC and we ceased to operate for several years as the owner was out of the country. We would like to revive this LLC

You can revive it by paying all the taxes, fees, and penalties owed, and by filing tax returns. You also need to file a Certificate of Revivor.

A Ball Park Range in your experience, how much does a nasty Petition to Partition Cost? How much does the person fights cost?

Most lawyers would charge hourly for this, so $75,000 seems excessive. Your costs would be legal fees. If you do not want to go down that...

There is nothing illegal about what you have posted. Your recourse would be to raise this with the human resources department.

I need to speak with a Real Estate Attorney.

It would depend on what the purchase agreement and related documents say. A full consultation, including a thorough review of the documents...

Can I sue my employer or get compensation?

Assuming you were an at-will employee, you do not have recourse here, as you can get fired for any reason or no reason at all.

Is it illegal to secretly record a Cal OSHA employee in a state office?

Yes, recording someone without their consent is illegal in CA.

You sue the tattoo shop and the insurance will cover the claims. A full consultation would be necessary to properly advise you.