Jill Heather Fertel 860 1st Ave Ste 5 B King Of Prussia, Pennsylvania, 19406 Phone: 610-337-2087 Company: Mcdonnell & Associates PC Lawyer Category: Litigation Profile Let this business know you found them on Main Line Today's Online Directories. Locations King Of Prussia 860 1st Ave Ste 5 B King Of Prussia, Pennsylvania 19406 Claim/Edit Listing