Consistently voted one of the top three corporate law firms in Pittsburgh by Corporate Board Member magazine, Buchanan Ingersoll proudly serves clients that range from individuals and start-up companies to private and publicly held institutions and multinational conglomerates, including more than 50 of the Fortune 500 corporations. We have a long tradition of service to Pennsylvania clients, as we were founded in Pittsburgh in 1850 and are one of the two oldest large commercial law firms in continuous practice in the state.
