This is a growing casual gaming group in Northern Virginia. We run two kinds of games at Huzzah Hobbies in Ashburn (Which is a great gaming location - lots of tables and room)

The first - is one off scenarios, for people new to D&D, and for veteran players who want to explore new rulesets (like 4th edition and the new 5th edition)

Secondly, I have a long term campaign - a world with over 10 years in the making. After a few one off games, as people get to know each other - we form a long term group that meets once a month for a 3 hour session. (People's lives are usually very busy - so this is a good spaced out time for everyone)

Also - DMing is like a second profession for me - so except a degree of detail and profesionalism that you may/maynot be used to : )