Chapter 7 in California. Can a sole proprietor file chapter 7 to get rid of moneys due to a former employee for overtime pay?

Moving this to bankruptcy. It is my understanding that it is difficult to discharge employment related debts.

Auto loan issue: I think that I am being discriminated against based upon my job and use of vehicle.

No, they can discriminate against lending for purposes of Lyft or Uber. Unless you were discriminated against based on sex/gender, race,...

I had an at fault accident back in 2016, I didn't have insurance, couldn't pay the $4099 and ignored it and now they ask for 49k

Settle with them or file for bankruptcy.

Can lawyers be sued for saying anything illegal? Can they be found negligent ( like doctors ) otherwise?

If you could give me an example of “saying anything illegal” it might be helpful. Otherwise your question is very broad and ambiguous.

Who says they are at fault? If it is the other insurance company then it really does not matter what their opinion is. If you were injured call an...

What Kind of lawyer do I need if I'm being sued by a car insurance company from a accident I had in Dec 2015?

Any civil litigator or a bankruptcy attorney, depdending whether you want to fight/settle, or file bankruptcy.

Can a business landlord ask how much money my business made this year?

Yes, these are questions a commercial landlord can ask a tenant.

They proof of service was serviced on June 1, 2018.

Just file the proof of service, you may need to do it in person or if using e filing service that limits date, put the farthest date back and then...

If the signed / all versions of the operating agreement are lost, is it still valid?

In this case it will come down to proof the former partner has and you have. I can’t imagine there is much fighting over if no one could be...

No, you can’t use another trademarked phrase without the owners permission.