Through July 4, The Post, in conjunction with Milken Center for Advancing the American Dream , is featuring US citizens explaining what the American dream means to them in 2026. One of them is Alixandra Kriegsman , an entrepreneur, marketing consultant and author based in Brooklyn. When I first graduated, I was in the marketing department [at a big publishing company] and I was super unfulfilled. I actually heard a potential vendor come and pitch my boss and was really inspired by her. She was