His Baltimore City office is located at
1714 St. Paul Street
Baltimore, MD 21202
It is located in the Mount Vernon area of Baltimore City. There is metered and unmetered parking in the area.
Bus Lines #3, 11 and 61 stop one block away on Charles Street (northbound), and block away on St. Paul Street (southbound), just east of Penn Station.
For directions via Light Rail, here is a convenient link. There is a Light Rail stop at Penn Station, one block from my office.
Another option is the Purple Route of Baltimore's complimentary Circulator Shuttle system which goes from Federal Hill to Penn Station, one block from my office. Here is a link to their system map.