John Marshall Bank John Marshall Bank Search | Advanced Search | New Members | Coupons and Discounts | All Categories   Other >> Banking/Finance John Marshall Bank 1943 Isaac Newton SquareReston, VA 20190 | View on Google Maps Sheila Yosufy (703) 584-0840 | fax: (703) 584-0859 Visit Site Connect With Us John Marshall Bank will be a full-service community bank based in the proximity of Bailey's Crossroads, Virginia. It will be the first commercial bank in the greater Washington metropolitan area in al Member Since: 2006