Most of us, especially teachers, often assume that when students from low-income communities go to school, study well, and graduate, they’re likely to be on the road to economic mobility. That’s not always true.

We don’t account for behind-the-scenes coaching and development opportunities that young people from high-income families get. This looks like the dinner table conversations with parents, a career coach to figure out what college to apply to, or a family friend who can connect you with the right people for your first internship.

It starts with their immediate, personal network. This could include their peers, friends, professors, alumni, or an employer (if they’re working part-time or doing an internship). 

They should take a hard look at this network and see if someone they know can help them with what they ne...