Prospect research consultants in New York

CCS Fundraising (Community Counselling Service), founded 1947, is a global for-profit fundraising consultancy offering campaign planning and management, feasibility studies, data analytics, interim development management and strategic planning for nonprofits.

Eidolon Communications is a direct marketing and member/donor communications consulting firm (founded 1987) specializing in nonprofit, advocacy, and political clients. It provides direct mail, digital strategy, copy and design, canvass and telemarketing management, and data analytics.

Global fundraising and nonprofit management consulting firm offering campaign management, development audits, interim staffing, major gift counsel, data intelligence, and training for nonprofits across education, healthcare, independent schools, and social impact sectors.

Aperio Philanthropy is a fundraising consulting firm that partners with nonprofits to build and scale major giving programs through strategy, systems, processes and staff training. It operates from Brooklyn, NY and Kansas City, MO.

Carl Bloom Associates (CBA) is a full-service direct-response fundraising agency founded in 1976 that builds integrated direct mail, digital, email, and data-driven campaigns for donor and membership development, with deep expertise in public media and public libraries.

Faircom (Faircom New York / Faircom Global) is a nonprofit fundraising and marketing agency specializing in direct mail, digital marketing, and mid-level and major giving across all donor channels. It is part of the Avalon Consulting Group.

Averill Fundraising Solutions is a full-service fundraising consulting firm based in New York City offering campaign direction, feasibility studies, annual fund management, interim staffing, and executive search. Founded in 2012 by Robert C. Happy, Jr. and acquired by Collegium Holdings in 2019, the firm has partnered with clients raising more than $3.25 billion.

Prasad Consulting & Research, founded in 1989 by President Poonam Prasad, provides fundraising research and strategy, major-gift and capital-campaign program design, and audits of development/research departments for nonprofits ranging from small organizations to major institutions.

Constellation Advancement is a boutique New York consultancy organized as a group of independent fundraising consultants (former nonprofit development vice presidents) offering campaign planning, gift planning, development office assessments, and interim development leadership.

LAPA Fundraising, founded by Laurence A. Pagnoni, MPA, provides nonprofit fundraising consulting including campaign design/implementation, grants management, prospect research, and organizational assessment, serving social service, arts & culture, and healthcare nonprofits.

Changing Our World is a New York-based social-impact and fundraising consultancy founded in 1999 and part of Omnicom since 2002, with offices in Boston, Dallas, Pittsburgh and Washington D.C. Its four practice areas are fundraising, corporate social engagement, research and analytics, and digital.

Faircom New York is a direct-response fundraising and donor marketing agency providing direct mail, email, social, SMS, and paid digital campaigns plus mid-level and major giving strategy for nonprofit clients; the firm is in the process of joining Avalon Consulting Group.

Cause agency founded in 2010 specializing in cause marketing, corporate social responsibility, and celebrity foundation management. Partners with nonprofits but primarily focuses on marketing partnerships and brand activations rather than core fundraising advice.

Stetwin Consulting, founded by Stephanie Thomas, CFRE, provides fundraising, special-events, telemarketing, and consulting services to nonprofit organizations, mostly in the New York region.

Donorly is a fundraising consulting firm that turns donor research into relationships, helping nonprofits identify major donors, strengthen individual giving, and launch campaigns. It also supports CRM implementation and donor communications.

m3 Development is a nonprofit fundraising and organizational consulting firm based in Manorville, NY, operating since 2003 and offering capital campaign counsel, major/annual/planned giving program design, grant writing, prospect research, executive search, and board development.

DH Leonard Consulting & Grant Writing Services, founded in 2006 in Saratoga Springs, NY, provides grant readiness assessment, grant research, strategy, writing, editing, mock reviews, and capacity-building training for nonprofits.

New York City fundraising consultancy founded in 1975 by Jane C. Geever, the first woman admitted to AAFRC membership, providing grant proposal writing and fundraising capacity-building guidance to nonprofit institutions.

Independent consulting firm dedicated to technology and operational needs of nonprofits. Provides CRM implementation, data ecosystem consulting, business process design, system selection, data migration, training, and strategic advising across fundraising, membership, ticketing and advocacy platforms.

NGK Global is a strategic partnerships and fundraising agency founded in 2010 by Nathalie Gerschel Kaplan that connects nonprofits and cultural institutions with networks and donors while providing business strategy and fundraising guidance.

Koszyn & Company is a New York City-based fundraising and development consulting firm founded by Jayme Koszyn in 2003, specializing in capital campaigns, fundraising program design, feasibility studies, and strategic planning for nonprofit institutions.

Full-service fundraising consulting firm specializing in capital campaigns and Catholic philanthropy with over 35 years of experience, offering campaign planning, feasibility studies, stewardship programs, and strategic planning

Full-service grant writing agency providing expert grant writing and strategic coaching to assist nonprofit and for-profit organizations in securing funding from government agencies, foundations, and corporations

Manhattan-based solo fundraising consultant providing capital campaigns, feasibility studies, major gift strategies, board development, prospect research and special events for arts, education and human services nonprofits.