Someone who hopes to profit by investing money or financing business ventures is a capitalist. A nation's economy is described as capitalist if it's based on private ownership and profit.
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A person who invests capital in a business (especially a large business) I clicked on the link “show 67 examples”
Joe Biden didn’t make the list.
Capitalism is an economic system featuring the private ownership of business wealth and the free and unfettered operation of trade markets.
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Capital is usually understood to be money that is put into a business, accumulated by a business, or used in some way to produce more money. In a capitalist economy, the capital is owned by private individuals, as opposed to the government or state (as in socialism or communism). Another important aspect of capitalism is the "free market," where in theory natural competition always leads to innovation and price controls.
Yes, he is a successful capitalist in the sense of having “capital” which benefits his personal wealth via his private property homes which can produce more money for himself via the sale of homes.
Now it is possible that he helps employ some “workers” via his ownership of homes. Gardeners, Home maintenance, Maids... etc
Roseann