The Potomac Chapter's mission is to:

• Encourage, foster, and promote the sport of lacrosse, as played by both men and women at all levels, in Washington D.C. and the surrounding areas of Maryland and Northern Virginia.
• Be a resource of information and guidance to the entire lacrosse community.
• Honor the men and women of our area, who by their deeds as players, coaches, and contributors, personify the great tradition of the game of lacrosse.