Corporations

We have had a pest control business for almost 15 years. My husband has been a sole proprietor. I have recently left my employment in the banking industry to join him in his business. We were thinking of either converting to an LLC/S Corp or incorporate to protect personal assets and for healthcare group plan reasons. What would you recommend for our business. We have also read about husband/wife businesses that can be treated as a 'joint venture' and treated much like a partnership. We need some direction as to the best way to go with this.

What and with whom do I need to file to remove my husbands name and ownership from my corporation after our divorce?

We are forming a 501(c) to raise money to purchase food for the hungry...because there is not enough help here. We are calling ourselves 'The Food Cellar'. We will be working with also raising monies and grant seeking to buy mosquito nets for children in Africa to sleep under so they do not get bitten by malaria ridden mosquitoes, and also to dig water wells for people in Africa. Can we use ONE 501(c) 3 and call it' Life Nets aka The Food Cellar...so we can use ONE 501(C)3 and work for raising funds for BOTH together or individually 'Life Nets' and/or 'The Food Cellar', these (and perhaps other) humanitarian needs? We also thought of dba, but thought aka would be best for our needs. Thank you for your help.

Can the property owned by a nonprofit corporation be used by a for-profit firm to conduct its business?

My husband went crazy after the death of his 19 year old daughter. We have an S-Corp and he closed all of our bank accounts and changed the directors of the corp without my knowing. Is this legal? We live in Hawaii.