Join Preservation Delaware

Preservation Delaware offers several different types of memberships. Please read through the following for descriptions of each type of member. We hope that you’ll choose to become a member today and help support our preservation efforts in Delaware. If you are interested in purchasing a membership to Preservation Delaware as a gift, please call 302-322-7100.

To become a member of Preservation Delaware using a credit card, please click the 'Become A Member Today' button below. If you prefer to mail a check for your membership, please print the Membership form and mail with payment to:

Preservation Delaware
P.O. Box 7359
Wilmington, DE 19803

Individual – Household

Full-time Student ($10); Individual ($25) receives:

  • Annual membership for one person
  • Periodic mailings from Preservation Delaware
  • Discounts on most workshops & programs
  • Invitation to Preservation Delaware’s Annual Meeting and special events


Dual / Household ($45) receives all of the above and:

  • Annual membership for up to five members of one household


Preservation Donor ($100) receives all of the above and:

  • Recognition on PDI’s website


Preservation Patron ($250) receives all of the benefits of Preservation Donor plus:

  • Special recognition at PDI’s Annual Meeting


Cornerstone ($1,000) receives all of the above benefits of Preservation Patron plus:

  • Premier listing on PDI’s website
  • Privilege of hosting a three-hour event at Marian Coffin Gardens at Gibraltar (restrictions apply)


Keystone ($5,000) receives all of the above benefits of Preservation Patron plus:

  • Premier listing on PDI’s website
  • Privilege of hosting a five-hour event at Marian Coffin Gardens at Gibraltar (restrictions apply)
For Profit Business

Business ($150) receives:

  • Annual organizational membership
  • E-newsletters
  • Periodic mailings from Preservation Delaware
  • Invitation for two to Preservation Delaware’s Annual Meeting and special events


Heritage Sponsor ($300) receives benefits of basic business membership plus:

  • Listing on the Friends, Colleagues, & Supporters page of PDI’s website


Heritage Partner ($500) receives benefits of basic business membership plus:

  • Your logo and website link on the Friends, Colleagues, & Supporters page of PDI’s website


Heritage Benefactor ($1000) receives benefits of basic business membership plus:

  • Your logo and website link on the Friends, Colleagues, & Supporters page of PDI’s website


Business Cornerstone Member ($5,000) receives benefits of Heritage Benefactor membership plus:

  • Privilege of hosting a three-hour event at Marian Coffin Gardens at Gibraltar (restrictions apply)


Business Keystone Member ($10,000) receives benefits of Heritage Benefactor membership plus:

  • Privilege of hosting a five-hour event at Marian Coffin Gardens and Gibraltar (restrictions apply)

Endowment Fund 

Preservation Delaware General Endowment Fund

You can also support Preservation Delaware with a donation or planned gift to our endowment fund held at the Delaware Community Foundation.  Proceeds from this investment account support programs and operations of the organization.

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