Cain & David, is a boutique CPA firm in Marietta, GA. They provide innovative accounting services to privately held businesses. Cain & David believes in the values of their relationships and provide close personal attention to client’s needs and goals. They provide their clients with the planning that comes from original ideas. Their investment in education, state-of-the-art technology, and extensive business relationships is indicative of their commitment to excellence.Cain & David, is a boutique CPA firm in Marietta, GA. They provide innovative accounting services to privately held businesses. Cain & David believes in the values of their relationships and provide close personal attention to client’s needs and goals. They provide their clients with the planning that comes from original ideas. Their investment in education, state-of-the-art technology, and extensive business relationships is indicative of their commitment to excellence.