Blackbaud consultants

RKD Group is a full-service fundraising and marketing agency delivering direct mail, digital, and paid media fundraising campaigns, brand strategy, and data/AI-driven donor analytics for 250+ nonprofit clients, with Heller Consulting and Whiteboard as affiliated subsidiary brands.

Allegiance Creative Group, LLC, based in Fairfax, VA, is a fundraising and marketing agency now unified with Pursuant, GivingDNA, and Beaconfire RED under the AGP brand, providing direct mail, digital fundraising, donor acquisition/retention, data/analytics, and mid-level and major donor program services to nonprofits.

Anne Lewis Strategies, LLC, operating as MissionWired, is a full-service direct-response fundraising agency that has raised more than $1 billion online for nonprofits and political organizations through digital fundraising, direct mail, and donor acquisition.

Longstanding fundraising consulting firm (formerly Bentz Whaley Flessner, now BWF/BWF Zuri) serving colleges, universities, health systems and nonprofits with campaign planning and management, major-gift/high-net-worth strategy, prospect development, data science, strategic planning and talent. Founded in 1983 and headquartered in the Minneapolis area.

Alexander Haas is an Atlanta-based fundraising consulting firm providing campaign strategy studies, capital and endowment campaign counsel, annual fund assessment, predictive analytics and board enhancement for nonprofits. It serves arts, higher education, healthcare, faith-based and human services organizations.

Ghiorsi & Sorrenti, Inc. (GSI), co-founded in 1989 by Peter Ghiorsi and Dan Sorrenti in Wyckoff, NJ, provided campaign counsel and management to healthcare systems raising nine- and ten-figure campaign goals; GSI was acquired by GOBEL (a healthcare philanthropy consulting/data firm) in July 2022 and is now integrated into GOBEL's offering.

Kansas City-based national fundraising consulting firm providing capital campaigns, feasibility studies, grant writing, planned giving, executive search and board training to nonprofits.

BDI (formerly Brewer Direct) is a full-service, omni-channel fundraising and marketing agency for nonprofits, offering data analytics, strategy, creative, direct mail, and digital campaigns. Founded in 2004 and based in Monrovia, CA, it focuses heavily on rescue missions and faith-driven organizations.

Thompson, Habib and Denison, Inc. (THD), headquartered in Lincoln, MA, is a direct-mail, digital, and multichannel fundraising agency for midsize and large nonprofits; it was acquired by Moore (a constituent experience management company) in 2021 and continues to operate under the THD brand.

Columbus, Ohio consulting firm serving nonprofits with capital and endowment campaigns, strategic planning, governance, capacity building, communications, nonprofit technology, and executive search. Founded 1999.

MarkeTeam (Target MarkeTeam), established in 1987 with offices in Atlanta and New York, is a full-service direct response advertising agency specializing in fundraising for nonprofits, offering donor acquisition, advocacy programs, analytics, digital and direct mail production.

Optimize Consulting is a Duluth, GA firm offering nonprofit fundraising strategy services (major gifts cultivation, moves management, development audits) alongside HubSpot CRM and marketing-technology implementation for both nonprofit and for-profit/advocacy clients.

Full-service philanthropic consulting firm providing campaign management, high-net-worth fundraising, organizational consulting, data science, strategic communications, digital marketing, and technology services to nonprofits

Thompson & Associates (ceplan.com), founded and led by Eddie Thompson, provides complimentary personalized estate and charitable planning services on behalf of partner nonprofits to strengthen donor relationships and secure planned gifts.

Advance Collaborative (formerly Advance NYC), founded in 2011, is a nonprofit consulting firm providing fundraising strategy and implementation, membership and annual fund campaigns, feasibility studies and capital campaigns, strategic planning, and staff development/interim leadership to nonprofits nationwide.

Rue Clair Digital, LLC operates as Streetlight Digital, a women-owned, fully remote digital fundraising and marketing agency for nonprofits specializing in peer-to-peer and digital direct response, paid media, email, and analytics. Founded in 2016.

Full-service fundraising consulting firm founded in 2007 by Sandi Frost Steensma, based in Grand Rapids, Michigan; has served 330+ nonprofits and helped clients raise over $1 billion through capital campaigns, grant writing, annual giving, and board development.

Full-service consulting and technology firm helping nonprofit organizations elevate fundraising strategy and technology. Provides strategic and technical consulting, CRM implementation and data services, digital fundraising, and software implementation support.

Advancement Resources, founded in 1995 and based in Iowa, provides philanthropy-focused professional training and development coaching for major-gift fundraisers; it was acquired by Huron Consulting Group in March 2025 along with the addition of Halpin Partnership.

Fresh Eyes Digital is a digital direct-response and online fundraising agency for nonprofits, providing email marketing, advertising, creative and analytics to acquire and convert digital donors and activists.

Swaim Strategies is a Portland, Oregon fundraising consultancy that helps nonprofits strategize, script, and train staff and board members for fundraising events such as galas and special appeals.

Powered by Professionals is a New York City-based fundraising and event management firm that helps nonprofits convert board/honoree/committee relationships into fundraising support, combined with full-service gala and benefit-event production, direct mail, and back-office support; founded 2002 by Darren W. Port and Kenneth J. Grosso.

Demont Associates is a Maine-based fundraising consulting firm offering capital campaign and strategic counsel, feasibility and internal assessments, prospect research/electronic screening, and leadership training for nonprofits. It serves clients across New England including colleges, camps, land trusts, and libraries.

Cathexis Partners helps nonprofits set up and use technology to raise funds and engage supporters more effectively. Services include CRM, CMS, and peer-to-peer fundraising software implementation and support; website design and development; database management and reporting; IT consulting; and online fundraising campaign strategy and execution.

Boutique agency of expert online fundraisers and digital consultants helping nonprofits grow digital fundraising through strategy, design, development, and platform implementation. Blackbaud 2019 Fundraising Channel Partner of the Year.