Charles County office located in St. Charles, Missouri. He is licensed to practice law in the state of Missouri. Michael Roby represents clients in a wide variety of family law matters, including, divorce, child custody, child support, guardianship and other domestic relation matters. Note: The choice of a lawyer is an important decision that should not be based solely upon advertisements. Michael Roby is responsible for the content. Principle place of business 120 South Central Avenue, Suite 450, St. Louis (Clayton), MO 63105.