"Business expertise" refers to a person's knowledge, skills, and understanding about how businesses work. It involves having experience and expertise in areas such as management, finance, marketing, and operations.
He made up for the lack of formal business training by reading books and learning from experience, and, most importantly, by starting his first company with somebody with business expertise. (sciencemag.org)
This will be done using my valuable dynamic experience of legal and business expertise in a corporate setting. (members.climber.com)
She has a history of small businesses expertise, and brings her financial and organizational abilities to our project. (kickstarter.com)