I’m willing to offer stakes in my assignments etc, in exchange for some help in starting out and acquiring my first deal. 

I even got an assignment fee on top of the JV deal we have!

If I have a company "ABC Investing Corp" that only my father and I are partners in, can I, Khadijah assign a contract to "ABC Investing Corp" for a wholesale fee?

These types of letters should bind successors and assigns and run with the land.

Again if this is a wholesaler who is assigning the contract, that's a different story and very well could be a situation where financing is not plausible so I would begin there.In terms of the strategies you are contemplating I don't understand the process of purchasing with the $200,000 cash on hand and then refinancing 75% of the purchase price 6 months later?

Typically wholesalers just reach out to their networks, not the general public.I'm assigning my rights on the agreement to someone else who will purchase the property from the seller.

There is an option on the purchase contract to assign the deal to a new end buyer as long as the seller agrees.

I'm in the middle of a live and flip so if you want to talk house hacking or construction happy to answer any specific questions.A few resources that might be useful for you given what you're looking for, I know they've helped me:The Book on Estimating Rehab Costs by J ScottThe event and meetup forum here on BP for finding IRL events to go and meet other local investors and soon-to-be-investors Setting keyword triggers here on BiggerPockets for things like Denver, House Hack, etc so that you don't have to go out and search for the information, the information can find you!

Set up Keyword alerts, since you're in Santa Barbara you can set up an alert for "Santa Barbara" or "Southern California" or "beach" to be alerted when someone posts on the forums that may be relevant or interesting to you!

I believe New York is attorney state, so we have to use attorney to do double closing and assignment deals, correct?