Key Duties of a Wikipedia Consultant

When we talk about a consultant of a company, we include in his responsibilities, conducting thorough research for a business, estimate the possible consequences, and analyze the pros and cons of a business, find lacking and the measures for the improvement. But when it comes to a professional Wikipedia consultant, more duties become attached to this position. They have to resolve the agencies’ matters, as well as clients’ concerns. They need to give complete guidance to their clients. They have to focus on the weaknesses and strengths of their client’s business and make a foolproof strategy to avoid rejection on Wikipedia. What other aspects you would like to add?