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Welcome to TNPA’s Marketplace!

Here, you will find a directory of consulting firms, suppliers, and vendors that provide services to nonprofits. All businesses listed in the marketplace offer perks to TNPA nonprofit members. To get started, filter by the category of services you’re seeking below and click on the bio information to access offers. 

Interested in listing your company or services with the TNPA Marketplace? Contact Heidi Ashley at for more information.

* A listing in the marketplace does not constitute an endorsement by TNPA. TNPA is not responsible for the services rendered by businesses listed in the marketplace. Furthermore, TNPA also does not assume any financial obligations that may be incurred from use of the marketplace.

Wiland, Inc.

Contact: Charlie Cadigan, SVP
Work Niwot CO Work Phone: (202) 288-1379 Website:


High-response donor audiences for every channel built from the largest donor database in the U.S. plus AI-enabled donor optimization.

Offer to TNPA Nonprofit Members: Wiland will onboard any direct mail audience purchased from us for Facebook co-targeting, plus, we will further extend your reach by providing an additional one million high-quality prospect names to use on Facebook for up to 60 days, all for a low flat fee of $500. Contact us to get started.

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