Ariel Investments Co-Chief Executive Officer John Rogers said companies can work toward racial equality by becoming reliable customers of Black-owned businesses.

“Access to capital is important, but I actually think equally important is access to customers,” Rogers said Thursday at the Bloomberg Equality Summit.

He cited McDonald’s Corp., where he’s been a board member since 2003, to illustrate how major companies can promote Black-owned enterprises. In 2019, the fast-food giant spent almost $1 billion with Black suppliers, Rogers wrote last year in an op-ed for Fortune.

By becoming a customer of those businesses, “ultimately you’re able to build big businesses that employ hundreds of people and create a real wealth in specific communities,” he said Thursday.

A group of Black former McDonald’s franchisees recently brought a class-action lawsuit against the company, saying it engaged in discriminatory practices. The company denied the allegations.

This article was provided by Bloomberg News.