A method of doing business is practiced by a group of independent professionals to meet the varied but related needs of an individual. Professional entities, such as attorneys, physicians, pharmacists, realtors, architects, financial institutions and advisors, insurance agents, bondsman, psychologists, enter into a coalition agreement. The coalition agreement defines a standard infrastructure comprising documentation, modes of communication, and administrative case management. The professional entities form facilitator groups directed to particular multi-disciplinary problems, which individuals face. The standard infrastructure coordinates the activities of the professional entities. Individuals benefits by having a coordinated approach to their problems and convenience of an apparent single provider.