The ability to make withdrawals from an account at Brown Brothers Harriman & Co depends on the specific type of account one holds and the terms associated with that account. For instance, certain retirement accounts or investment accounts may have restrictions or penalties associated with withdrawals, particularly if they are made before a certain age or outside of specified conditions. Many accounts allow for withdrawals; however, they might require advance notice or have specific processes that need to be followed. It is essential to review the account agreement and any documentation provided when the account was established to fully understand the withdrawal terms. Additionally, the current web page may provide more specific information and details on account types and their associated withdrawal policies. If necessary, you may also find it helpful to consult with a financial advisor to clarify your options based on your individual circumstances.