One way you can impact stalking in your area is to join your state’s anti-violence coalition and national training organizations.
End Violence Against Women International provides advocacy and training of law enforcement and other allied professionals. Their annual training this year is being held in Baltimore, MD in April 3-5
In Virginia, The Virginia Sexual and Domestic Violence Action Alliance provides legislative advocacy, advocate and allied professional training, prevention education, awareness campaigns and a bi-annual professional retreat.
The National Network to End Domestic Violence has a complete listing of coalitions in every state.