The Samuel D. Riddle Society

The Samuel D. Riddle Society is a philanthropic society whose members, recognizing Riddle Hospital's important role in the health of our community, generously support Riddle Hospital and actively promote a strong hospital and community partnership.

There are more than 150 current members of The Samuel D. Riddle Society comprised of dedicated supporters from our community, staff donors and physician leaders.

Membership criteria

Samuel D. Riddle Society memberships are granted to those with cumulative giving of $1,000 or more to any Riddle Hospital fund within a fiscal year (July 1–June 30). Membership is attributed to the fiscal year in which you make your Riddle Society-level contribution. However, member courtesies may extend into the following fiscal year depending on the date of your gift(s).

Membership levels

  • Advocates—$1,000
  • Patrons—$2,500
  • Pacesetters—$5,000
  • Founder—$10,000
  • Community Partners—$25,000 and above

Member courtesies

  • Complimentary attendance at the annual Samuel D. Riddle Society recognition reception
  • Invitations to Riddle Hospital and Main Line Health special events and milestone celebrations throughout the year
  • Key communications sharing how gifts are making a difference at Riddle Hospital
  • Annual recognition on the Riddle Hospital Donor Wall commensurate with level of giving

For more information on becoming a member, contact the Development Office at 484.227.3504.