What term is used for a professional who provides expert advice to businesses?

The term that best describes a professional who provides expert advice to businesses is "Consultant." Consultants are typically hired for their specialized knowledge in a particular field, such as management, finance, marketing, or information technology. Their role involves assessing a business’s needs, identifying problems, and delivering tailored solutions to enhance performance and effectiveness. This expertise often comes from extensive experience and research in their area of specialization.

In a business context, a consultant is someone who not only advises but often takes a hands-on approach to help implement changes and improvements. They analyze a company’s operations and provide actionable insights, which can lead to strategic planning and innovative solutions. The term conveys a level of professionalism and expertise that is critical in business transformation and growth.

While the other terms may seem similar, they generally lack the specific connotation and breadth of services that come with consulting. An advisor may offer guidance but isn't always considered a professional on the same level as a consultant. A strategist focuses more on long-term planning and conceptualizing methods toward achieving business goals. A coordinator primarily ensures tasks and processes are carried out efficiently, without necessarily providing the strategic or expert advice that a consultant would offer.