LSWG is a tax, accounting, and business consulting firm providing a full range of services to closely-held businesses, nonprofit organizations, governmental agencies, trade associations, and individual clients. Established in 1965, LSWG is locally-owned and operated with offices in Frederick and Rockville. Our integrity and professional expertise have earned us the reputation as one of the most respected accounting firms in the Mid-Maryland region for over 50 years. The Gazette of Politics and Business named LSWG among the 53 most exceptional businesses in the State of Maryland in 2010, and the 2019 Frederick News-Post readers’ choice poll named LSWG the Best of the Best accounting firm in Frederick County for the fifth year in a row.