Walthofer, Mark E. GC-C Certification Achieved Grief Counseling GC-C City or Geographical Area Reading State/Province PA Country USA Certified Member Since 03/06/2021 Date of Current Certification 03/06/2025 Certification Expires 03/06/2029 License Held Clinical Social Worker Professional Phone Number (Optional) (610) 570-2784 Contact listing ownerSend Message Name Email Phone Number Message Leave a Reply Cancel replyYou must be logged in to post a comment.