A nonprofit executive search firm recruits chief executives, executive directors, development leaders and other senior staff for charities, foundations, associations, museums and advocacy groups. The work looks like corporate search on the surface, but the brief is different. Boards are often volunteer led, search committees can be large, compensation has to be defended to donors, and the right candidate usually needs a proven fundraising record as well as real commitment to the mission.
We built this list of the top nonprofit executive search firms for 2027 to help boards and search committees find a starting shortlist. It mixes global firms with dedicated social impact practices and independent boutiques that work only with mission-driven organizations. Every firm was checked against its own website, which had to market nonprofit or social impact search clearly, and against at least one independent source such as a client announcement or trade press coverage of a live search. For wider context, our executive search and recruiting hub collects our lists and guides in one place.
Firms are ranked on the depth of their nonprofit practice, the seniority of the searches they are publicly known to run, and how clearly they explain their process and results. Where a firm publishes figures, we report them as the firm states them.
Nonprofit Executive Search Firms At A Glance
Firm
Base
Best For
Focus
Isaacson, Miller
Boston, plus four US offices
Large civic institutions and national nonprofits
Mission-driven search across eleven markets
Diversified Search Group (DSG | Koya)
US, national practice
Foundations, associations and social impact groups
Dedicated nonprofit and social impact practice
Spencer Stuart
Global network
Board-level and CEO searches at major institutions
Education and social impact practice
Russell Reynolds Associates
Global network
Boards and CEOs at large charities and associations
Social impact and education practice
Heidrick & Struggles
Chicago, global
Associations, foundations and NGOs
Social impact practice
WittKieffer
US, national
Health, academic and foundation nonprofits
Mission-driven search plus assessment
Lindauer
US, national
Fundraising and advancement leadership
Nonprofit search, interim and fractional
Phillips Oppenheim
New York City
Arts, culture and civic organizations
Independent nonprofit leadership search
NPAG
US, national
Equity-focused nonprofits and foundations
Values-based search and consulting
Viewcrest Advisors
Boston
Foundations and social enterprises wanting a boutique
Retained social sector search
Best Nonprofit Executive Search Firms For 2027
1. Isaacson, Miller — The Largest Dedicated Recruiter For Civic Institutions
Isaacson, Miller has recruited leaders for civic institutions since 1982. It is headquartered in Boston, with further offices in Los Angeles, Philadelphia, San Francisco and Washington, D.C., and says it runs about 500 searches a year. The firm organizes its work into eleven markets, including advancement and fundraising, arts and culture, environment and conservation, philanthropy, human and social services, international organizations, and social justice and advocacy.
Its recent nonprofit work is easy to trace. In December 2025, Hunt Scanlon Media reported that the Brooklyn Academy of Music had retained the firm to find its next president, and Heifer International has also used the firm for a global president and CEO search. Isaacson, Miller reports that 83 percent of its 2025 searches came from returning clients, and that 46 percent of its placements have been women and 27 percent people of color.
It suits boards of large, visible organizations that want a firm with deep sector networks and a long record of chief executive appointments.
Diversified Search Group runs its nonprofit work as DSG | Koya, a practice that grew out of Koya Partners, a mission-driven search firm that Diversified Search acquired in 2020, according to Hunt Scanlon Media. The practice is led by Global Managing Partner Molly Brennan and lists dozens of managing directors and search staff.
DSG | Koya works across nine sectors: arts and culture, environment and conservation, foundations and philanthropy, global organizations, social justice and advocacy, social services, women and girls, youth development and educational equity, and social impact companies. Its profile includes some of the sector’s largest searches. United Way Worldwide hired the firm to find a new president and CEO in 2021, a search led from its Chicago office. The firm is a member of the AESC.
It is a strong fit for foundations, national associations and youth or education nonprofits that want a specialist practice backed by a large firm.
3. Spencer Stuart — Global Education And Social Impact Practice With Board Depth
Spencer Stuart’s Education and Social Impact practice covers academia and research, arts and culture, associations, global development and social enterprise, and government, as well as foundations, NGOs, museums and performing arts organizations. The firm says the practice has completed more than 1,200 executive and board searches globally over the past five years, mostly for CEOs, presidents, board chairs and executive directors.
Spencer Stuart reports that 95 percent of its executive placements in the sector remain in their roles, and that nearly two-thirds of placements identified as women or members of historically underrepresented groups. Its association work is visible too: Hunt Scanlon Media noted that the American Institute of Architects used Spencer Stuart to recruit its CEO in 2021.
Russell Reynolds Associates serves the sector through its global Social Impact and Education practice. Its consultant profiles describe senior advisors who focus on the public, nonprofit and healthcare sectors, with expertise in board director and chair search, board effectiveness and CEO succession.
In October 2023, Hunt Scanlon Media reported that the Pat Tillman Foundation had retained the firm to find a successor to its CEO. The same report described Russell Reynolds as having about 520 consultants in 47 offices, with cultural fit work covering higher education, nonprofit health and human services, social justice and advocacy, and trade and professional associations. Earlier coverage highlighted its museum work, including placements at the Cleveland Museum of Art and the Cincinnati Art Museum.
It is best for large charities and cultural institutions that want CEO search combined with board effectiveness advice.
Heidrick & Struggles, headquartered in Chicago, runs a Social Impact practice covering academia, research and education, associations, ESG and corporate philanthropy, foundations and philanthropy, and nonprofits and NGOs. The firm says it serves organizations regardless of legal designation, and the practice is led by Global Managing Partner J.J. Cutler in Philadelphia.
Association leadership is a particular strength. In March 2025, Hunt Scanlon Media reported that Heidrick was leading the American Institute of Architects’ CEO search, run by a Washington, D.C. consultant who co-leads the firm’s association sector work. Heidrick also brings related services, including CEO and board search, inclusive leadership and financial officer recruiting.
It suits trade associations, professional bodies and corporate foundations that want a large firm with social sector specialists.
6. WittKieffer — Mission-Driven Search With Assessment And Onboarding
WittKieffer describes itself as the only top ten executive search firm that specializes in recruiting leaders for healthcare, higher education, academic medicine, life sciences and nonprofits. Its nonprofit work includes sports and alumni foundations, associations and other mission-driven organizations, and the firm says it has more than 45 years of senior executive recruiting experience.
Beyond search, WittKieffer offers leadership solutions such as executive assessment, onboarding and coaching, plus board and trustee recruitment. The firm reports that Hunt Scanlon Media included it in its annual ranking of top executive search firms serving the nonprofit sector. Its academic work is also visible in public announcements, such as Rutgers University retaining the firm in 2024 to lead its presidential search.
It is a good fit for health-related nonprofits, university foundations and associations that want executive onboarding support after the hire.
7. Lindauer — Fundraising And Advancement Specialist With Interim Options
Lindauer is a nonprofit executive search firm with roots in fundraising and advancement. It runs ten sector practices, including higher education, K-12 education, healthcare and academic medicine, arts and culture, conservation, faith-based organizations and youth development. It also offers CEO search, enterprise recruiting, and interim and fractional leadership.
The firm has grown quickly. Hunt Scanlon Media reported in December 2025 that Lindauer had acquired Pearl Street Collective, a nonprofit search firm with main offices in Boston and San Diego, and that Campbell & Company moved its executive search practice to Lindauer in fall 2025. Recent placements listed on its site include roles at C-SPAN and the University of Texas at Dallas, and the firm reports that Forbes named it a top executive search firm in 2026.
It is best for organizations hiring a chief development officer or advancement leader, or those that need an interim leader during a transition.
8. Phillips Oppenheim — Independent New York Firm For Arts And Civic Leaders
Phillips Oppenheim is a New York City firm founded in 1991 that recruits leaders for nonprofit organizations. It states on its site that it is independent and not affiliated with any other search firm or corporate entity, and it describes starting every search from a personal commitment to the client’s mission.
Its client record leans toward arts, culture and civic life. Hunt Scanlon Media has listed clients including New York City Ballet, the Museum of the American Revolution, the Metropolitan Museum of Art, the African Wildlife Foundation and the Barack Obama Presidential Museum, and reported in 2021 that the New York Botanical Garden had hired the firm to find a new CEO.
It suits museums, performing arts groups and civic organizations that prefer a focused independent firm.
9. NPAG — Equity-Centered Search With Published Retention Data
NPAG has supported nonprofits since 2002 and describes itself as exclusively women-founded, owned and led. Its team of more than 20 professionals offers executive search, organizational development, capacity building and people and culture work, with all-inclusive fixed-fee and flexible pricing options.
NPAG publishes clear outcome data. It reports that 71 percent of placements since 2021 identify as Black, Indigenous or people of color, that 65 percent of engagements come from repeat clients, and that 92 percent of placements are still in their roles or promoted after two years. Hunt Scanlon Media reported that the firm has completed more than 1,400 searches, and in July 2026 that it helped Proteus Fund appoint Amardeep Singh as president and CEO.
It is a strong fit for foundations and advocacy groups working on equity, democracy, health and climate.
10. Viewcrest Advisors — Boutique Retained Search With A Capped Caseload
Viewcrest Advisors is a Boston retained search firm that places leaders at nonprofits, foundations, family offices and mission-driven social enterprises. Its work spans health, democracy, public interest technology, education and workforce, and global development, and it recruits CEOs and C-level leaders in strategy, people, operations, finance, program, policy and impact investing.
The firm says it takes on about half as many searches at a time as its competitors, so each client gets a customized process. Viewcrest is certified as a Women’s Business Enterprise by WBENC, and its listing on the nonprofit jobs platform Idealist describes it as a retained executive search firm for social sector organizations.
It suits foundations and social enterprises that want senior partner attention on every stage of a search.
How To Choose A Nonprofit Executive Search Firm
Has The Firm Placed Leaders In Organizations Like Yours?
A museum, a community foundation and a national advocacy group need very different leaders. Ask for recent placements at organizations of a similar budget, mission and board structure, and ask how many of those leaders are still in post. Firms that publish retention data, such as NPAG and Spencer Stuart, make this easier to check.
How Will The Fee Be Structured?
Most senior nonprofit searches are retained, which means the firm is paid in stages rather than only on placement. Some boutiques offer fixed fees. Read our guide to executive search fees before you negotiate, and agree up front what expenses and guarantees are included.
Who Will Actually Run The Search?
The partner who pitches is not always the person who calls candidates. Ask who will lead day to day, how many other searches they are running, and how often the search committee will hear from them. A smaller caseload, as Viewcrest offers, can matter more than brand name.
How Does The Firm Build A Diverse Slate?
Many boards now expect a diverse candidate pool, and donors and staff often ask about it. Ask how the firm sources beyond its usual networks, what share of its recent placements came from underrepresented groups, and how it reduces bias in screening and interviews.
Can The Firm Support The Board Beyond The Hire?
Transitions often expose gaps in board governance, succession planning and onboarding. If you expect to need help with interim leadership, assessment or board effectiveness, choose a firm that offers those services. Our overview of the executive search process explains where each of those steps fits.
Conclusion
The best nonprofit executive search firm is the one that understands your mission, your board and your funding model. Global firms such as Spencer Stuart, Russell Reynolds Associates and Heidrick & Struggles bring board depth and international reach. Specialists such as Isaacson, Miller and DSG | Koya combine scale with a sector-only focus. Independent firms such as Phillips Oppenheim, NPAG, Lindauer and Viewcrest Advisors offer closer partner involvement and, in some cases, published outcome data or flexible fees.
Shortlist three firms, ask each for comparable recent placements and a named search lead, and compare how they would run your process. For more options across sectors, see our list of the best executive search firms and consultants, or browse the full executive search and recruiting hub.
