Party affiliation: Republican
Mary Louise Beall, American lawyer. Bar: Maryland 1980, United States Patent & Trademark Office 1974. Member of Potomac River Jazz Society, Folklore Society Greater Washington, Womens Bar Association Monngomery County, Womens Bar Association District of Columbia, Womens Bar Association Maryland, Maryland Bar Association.
- Legal secretary, patent paralegal Thomas E. Beall Junior, Crystal, Virginia, 1968—1974, patent agent, 1977—1980. Associate Beall Law Offices, Alexandria, Virginia, since 1980.