These are a few things the Autistic community does that not only benefits other Autistics, but all people [ won't even get into food and nutrition that aids everyone]

Even if you knew everything about nutrition, had awesome work ethic, could run 6 miles in 45 minutes and could bench 200lbs, it would be a tough sell to new clients because you don't look the part.

I have a side outpatient practice and am currently in the process of setting up the business entity properly, and I am always happy to talk about food/nutrition/health topics if anyone wants to shoot me any questions or comments.After I stumbled onto Bigger Pockets a little over a month ago I've been inhaling the podcasts (almost 100 working backwards), blog posts, and have made it through a couple of real estate books by now and have started analyzing deals in the area to get practice, scheduled my first REIA meetup for this week, and have just started reaching out to people looking for CPA's and Attorneys to get more info and advice on really getting into this.  

For a "sponsoring business" for the SD401k, your friend can simply sign up to be a distributor for a great product (such as a nutritional product, for example, there are thousands of possibilities).

My background is in health coaching, nutrition counseling and personal training.

Back when I knew nothing about nutrition or fitness, the books out there looked like a mountain of contradictory information.

The cool thing is the the non winning tickets (which lets face it you wont have many with those odds) can sustain your nutritional needs.

I currently work in the Supplement/Sports Nutrition industry and have a background in health insurance. 

I work as a Construction Lead on a project team, in the animal nutrition industry, doing R & D for new products and continuous improvement. 

I have my bachelors in nutrition and am currently pursuing a degree in public health.