RSM can trace its origins back to 1865, to the firm of Walter Howard. Since then we've grown from strength to strength.
The firm was called Baker Tilly from 1988 until 2015. In 2013, Baker Tilly merged with RSM Tenon, and subsequently joined the RSM International network of audit, tax and consulting services.
In 2015, Baker Tilly became RSM, adopting a new common name and unified global brand across the RSM International network.