About Us Witherel & Associates, is a full service Law firm representing clients throughout western Pennsylvania for more than thirty years, with its principal offices in the North Hills area for more than twenty years. Our services include municipal law, labor law, criminal law, estates & estate planning, family law, child custody, divorce, business law, wills, traffic offenses, annulments, asset protection, personal injury law, child support, spousal support, domestic violence, DWI/DUI, elder law, felonies, personal law, foreclosures and repossessions, and assault and battery. Call us today for more information.