The 
Student Intern Network, a group started in DC to help young professionals with networking and philanthropty, is holding its next happy hour at the 
Clarendon Grill this Thursday, July 11. SIN also assists local charities and non-profit organizations with fundraising, including D.C. Central Kitchen, Alzheimer's Association, and the Boys & Girls Club of America. The 
free event from 5 to 9pm will include some drink specials and contest give aways.