Best Grants for Charities in Maine

The Tides Stronger Together Fund, under the Tides Foundation, provides essential support grants to fiscally sponsored partners focused on historically underserved communities. By building organizational capacity and leadership, the fund empowers community changemakers to address inequities and enhance sustainability. With a pooled funding model, it directly responds to the needs of over 120 partners, ensuring resources are effectively allocated where they are most impactful, ultimately fostering long-term community resilience.

The Mellon Emerging Faculty Leaders Award supports early-career faculty committed to building inclusive campus communities. Funded by the Mellon Foundation, it offers a $20,000 stipend to assist with summer research and academic year support. Eligible candidates are assistant professors in tenure-track positions who have passed their third-year review and are engaged in fostering diversity and inclusion in their academic fields. This fellowship not only aids their research but also emphasizes their role in mentoring underrepresented students.

The James L. Bass Legal Scholarship, established by the Foundation for Rural Service, honors the legacy of James Bass, who significantly impacted rural telecommunications. This scholarship supports students entering their first year of law school with a focus on rural communities. Eligible applicants must be U.S. citizens. Through this initiative, the scholarship aims to foster new legal talent committed to enhancing the quality of life in rural America, continuing Mr. Bass's dedication to community service.

The Geometric Analysis program, funded by the National Science Foundation, promotes research in differential geometry, including its connections to partial differential equations and variational principles. It emphasizes global analysis, complex manifolds, and geometric methods in mathematical physics, while also exploring integral geometry and convex sets. This initiative supports innovative studies aimed at advancing the understanding of geometric concepts and their applications in various mathematical disciplines.

The National Science Foundation (NSF) supports research in algebraic topology, covering areas such as homotopy theory, cohomology, and K-theory. It encourages exploration of topological manifolds, knots, and geometric group theory. Researchers can delve into differential topology and general topology, contributing to fundamental advancements in mathematics. This funding opportunity is ideal for those seeking to push the boundaries of knowledge in these complex and essential fields.

The Ash Grove Charitable Foundation Grant supports public charities with 501(c)(3) status, focusing on capital projects that enhance community life in states where Ash Grove operates. With a commitment to environmental sustainability, education, and human services, the Foundation prioritizes funding for renovation and construction projects. Grants typically reach up to $25,000, aiming to foster better living standards and support local initiatives that are vital for community growth and resilience.

The Mathematical Sciences Postdoctoral Research Fellowships (MSPRF) aim to support emerging leaders in mathematics and statistics. These fellowships enhance participants' research environments, ensuring significant scientific development. Awardees can choose between a Research Fellowship or a Research Instructorship, with funding available for research across various mathematical and statistical disciplines. Proposals are submitted directly to the NSF, and fellows must affiliate with eligible institutions or organizations.

The SBB Research Group Foundation Grant supports 501(c)(3) organizations addressing unmet needs through sustainable strategies. Winners are selected monthly, receiving $5,000, while other finalists are awarded $1,000. The foundation collaborates with various partners and has a strong commitment to community service. Organizations are encouraged to apply early, as prior applicants can be reconsidered in subsequent months. This initiative aims to empower impactful initiatives across diverse sectors.

The FAA Aviation Research Grants Program invites applications for aviation research grants aimed at supporting innovative research for civil aviation growth. Eligible applicants, primarily colleges and non-profit institutions, can propose studies across various scientific disciplines. The program emphasizes advanced research in areas like air traffic control, communications, and human factors, promoting the development of technologies that enhance safety and efficiency in aviation and commercial space transportation.

ETC's Community Betterment Committee Funding Grant provides financial support to non-profit organizations across the United States. Established in 1975, ETC focuses on fostering community initiatives by awarding grants up to $5,000 semi-annually. The selection process is conducted by a committee of employee volunteers, ensuring that funds are allocated to a variety of deserving causes. This initiative reflects ETC's commitment to enhancing community welfare and supporting local initiatives.

The Albert & Ethel Herzstein Charitable Foundation Grant supports nonprofit organizations that create positive change in communities. Focused on enhancing lives and providing opportunities for self-improvement, the foundation prioritizes requests from organizations in the Houston area and Texas. Eligible applicants may submit one request per year, ensuring a fair assessment process. Note that grants are not available to individuals, and lobbying efforts may adversely affect the consideration of applications.

The UEF Grant Program, offered by the United Engineering Foundation, supports innovative projects that enhance the engineering profession and public welfare. With an annual budget of nearly $800,000, the program awards 5 to 10 grants each year. Eligible applicants must be U.S.-based organizations with 501(c)(3) status. Preference is given to interdisciplinary proposals that engage the community and integrate various engineering fields, fostering collaboration and addressing important societal issues.

The MAA Tensor Grant Program, supported by the Tensor Foundation, aims to enrich mathematics education for underrepresented students. It encourages women and pre-college girls to pursue mathematics while also supporting historically underrepresented groups, including Black, Hispanic, and Native American students. Each project can receive up to $8,000 in funding, with a focus on clear plans to achieve the program's goals. This initiative fosters a diverse mathematics community and enhances student engagement.

The Burkburnett Legacy Foundation aims to enhance philanthropy and provide charitable opportunities to support nonprofits in Burkburnett, TX. Eligible applicants include 501(c)(3) organizations and government entities, with grants awarded for charitable purposes. The foundation promotes the well-being of all, irrespective of race or gender. However, certain ineligibilities apply, such as restrictions on grants to political candidates or individuals. Organizations can apply annually to benefit from this foundation's support.

The Royal B. Kinder Fund aims to enhance the quality of life in Wichita Falls by promoting charitable giving. Nonprofits in Archer County are eligible to apply for grants, which are awarded to 501(c)(3) organizations and other charitable projects. The fund encourages initiatives that benefit the community without discrimination. However, restrictions apply to fundraising, scholarships, and grants to individuals or political entities. Eligible organizations can apply annually to support various charitable purposes.

The John W. Newman Memorial Scholarship is aimed at Hamilton County high school alumni who are in their second or third year of law school, pursuing a full-time juris doctorate at an accredited institution in the U.S. Selection is based on academic performance, ambition, societal contributions, and financial need, ensuring that deserving students receive support in their legal education.

The Mellon/ACLS Dissertation Innovation Fellowship offers a $42,000 stipend plus $8,000 for project-related expenses to support early-stage doctoral students in the humanities and social sciences. This fellowship encourages innovative dissertation research and aims to diversify academic methodologies and perspectives. Applicants must be PhD students in relevant fields, with certain eligibility criteria, including not having advanced to candidacy before January 2025. The fellowship promotes inclusive excellence, contributing to a diverse academic community.

The Miller Family Foundation Grant, established in 2014, focuses on philanthropic efforts that promote 'The Common Good.' This grant supports 501c3 organizations in good standing, particularly those with an annual budget under $500,000. Non-profits can apply for immediate financial assistance through the Angel Fund, with a maximum donation request capped at 10% of their annual budget. The Foundation aims to empower initiatives that foster community, national, and global betterment.

The Computational Mathematics program supports research that integrates computation with mathematical analysis, encouraging innovative algorithm development and application. Proposals may range from individual projects to interdisciplinary teams, focusing on new computational techniques to address significant application challenges. The program also emphasizes training for junior mathematicians through hands-on research. Conference proposals must adhere to strict submission timelines to ensure review and funding opportunities, fostering collaboration within the mathematical sciences.

The Human Networks and Data Science (HNDS) program, supported by the National Science Foundation (NSF), focuses on enhancing our understanding of human behavior through data and network science. It features two tracks: HNDS-I, aimed at developing data resources for social sciences, and HNDS-R, which leverages large datasets to advance theoretical frameworks in core social, behavioral, and economic disciplines. Proposals are encouraged to provide innovative insights that can lead to significant societal benefits.

The ASMS Postdoctoral Career Development Awards provide five $5,000 grants annually to support the professional growth of postdoctoral fellows in mass spectrometry. Eligible applicants must be ASMS members and postdoctoral fellows within three years of their Ph.D. These awards can cover costs for conferences, workshops, travel to labs, or purchasing essential professional items, fostering career advancement in this specialized field.

Mission

The Social Science Research Council (SSRC) is an independent, international, nonprofit organization founded in 1923. The Council fosters innovative research, nurtures new generations of social scientists, deepens how inquiry is practiced within and across disciplines, and mobilizes necessary knowledge on important public issues.

Driving University Impact: Expanding the Public Exchange Network

With generous support from the William and Flora Hewlett Foundation, the Social Science Research Council is pleased to invite U.S. R1 research universities in SSRC’s College and University Fund for the Social Sciences to apply for funding to join the Public Exchange Network. Public Exchange is a new network that turns university research expertise into real-world action and impact. Foundedat the University of Southern California in 2020 and expanded to Washington University in St. Louis in 2025, Public Exchange connects researchers with government, nonprofit, and industry partners to tackle pressing challenges—from disaster recovery and climate solutions to food insecurity and homelessness prevention. Since its founding, Public Exchange has developed high-impact collaborations between 48 partners and 142 researchers including:

• CLEAN LA and CLEAN STL: One of the largest free soil testing programs for lead in Los Angeles County following the January 2025 wildfires, and a related program in St. Louis to test soil and air for contaminants following the May 2025 EF-3 tornado;
• The California Solar Canal Initiative: An ambitious public-private research collaboration to advance solar panel infrastructure along California’s 4,000 miles of open aqueduct, conserving water and generating renewable energy;
• Food Base LA: LA County’s first food systems data dashboard, helping LA County and non-profit partners target distribution of millions of pounds of food and related resources to families experiencing food insecurity;
• ShadeLA: A people-powered campaign to cool Los Angeles ahead of the 2028 Olympics and Paralympics by advancing natural and built shade cover in the region.

Partners have included the City and County of Los Angeles, the State of California, the City of St. Louis, Yelp, Solar AquaGrid, the United Nations Foundation, Keck Medicine of USC, the Southern California Association of Governments, Santa Clarita Valley Water Agency, the Sustainable Entertainment Alliance, the Los Angeles Regional Food Bank, Department of Angels and many more. In addition to real-world impact positively affecting millions of lives, Public Exchange collaborations have resulted in over $18m in research funding, some helping to incubate new centers or areas of research, more than 40 academic journal publications, hundreds of media hits, and dozens of student career opportunities. 

The Public Exchange Model

Public Exchange is a partner-driven program, working collaboratively with external partners to: (1) define a research scope, timeline, and deliverables; (2) identify the right team of multidisciplinary academic experts to analyze the problem; (3) provide project management from concept and strategy development to project outputs and tools delivery; and (4) manage the public and stakeholder engagement related to the project, as well as communications and design needs. Public Exchange staff are not researchers, but come from government, industry, and non-profit backgrounds, uniquely equipping project teams to understand partners’ needs and lead projects to action. Staff oversee activities including partnership and proposal development, funder cultivation, research translation, dissemination, and communications, impact and scaling strategy, administrative support, cross-sector convening, and more, to maximize the real-world impact of university expertise. Public Exchange builds results-driven teams that deliver measurable impact and lasting solutions for partners.

How the Public Exchange Network Works

No single university – even a large R1 – has enough faculty expertise available to meet the needs of every partner. The Public Exchange Network was designed to help universities work together seamlessly to build robust partnerships and generate more collective impact. Universities joining the network are independent but affiliated members, with full control over their own program and project portfolios. As a national network with local, on-the-ground capacity, Public Exchange Network members can also share approaches that work, scale solutions to common problems, and build cross-regional partnerships together. 

As an institutional partner in the Public Exchange Network, universities will build capacity to develop, test and implement solutions to the most urgent problems in their regions and beyond. Universities joining the Public Exchange Network get:

• The tools, templates and training they need to start right away;
• A shared brand they can plug into on day one;
• A network of faculty, past and potential partners and philanthropic relationships, benefitting everyone in the network. 

SSRC Public Exchange Network Expansion Grants

Public Exchange Network Expansion grants will cover 75-80% of the minimum estimated annual costs for two years to launch a new Public Exchange. To launch a Public Exchange, universities must have the following in place: (1) a staff executive director with experience launching and leading social impact partnerships, (2) a project seed fund, and (3) a modest operations budget. We also recommend some in-kind project management support from an existing university staff member. The grant includes a two-year Public Exchange Executive Director (ED) compensation subsidy of $300,000 to launch the Public Exchange on campus, and a 2-year license to use the Public Exchange brand. New Public Exchange Network members will also receive ongoing support and guidance from current Public Exchange leadership and staff at USC and WashU, including recruitment support and intensive training for hiring and onboarding an executive director, a sub-site on the Public Exchange website, incubation and project management support from current Public Exchange staff, and a suite of tools for developing and implementing Public Exchange projects.

In addition, every university in the Public Exchange Network benefits from central communications support (currently housed at USC), and access to a collaborative network of project partners, researchers, and funder relationships. Separately, SSRC will select a local research fellow to study and document how the Public Exchange model develops within and between host institutions during the grant term, and how the Public Exchange Network universities work together to effect larger-scale change. 

Expectations

Institutions selected to join the Public Exchange Network are expected to:

• Hire an Executive Director who can launch and lead efforts to incubate social impact projects with public and private sector partners;
• Have in place before public launch: (1) an executive director, (2) a seed fund, (3) a modest operations budget, and (4 – recommended) some in-kind project management support. 
• Develop and sustain at least three high-impact research partnerships during the two-year grant tenure;
• Invest modest resources during the grant term that demonstrate commitment to continuing the Public Exchange model after the end of philanthropic support. This is estimated at approximately $85-$90k annually (with some variation considering local labor markets) to support an operations and project seed fund and any additional capital needed for the Executive Director hire beyond the subsidy. 
• Coordinate with the SSRC research fellow who will examine the impact of Public Exchange at their university and across the network. 
• Work with faculty across their university. Public Exchange can live anywhere within a university at the school or central level. The majority of Public Exchange projects to date at USC and WashU have included researchers from two or more schools, and grantees must be able to work with faculty university-wide. 

The Science Café Mini-Grant, offered by the American Chemical Society, provides up to $500 to support Local Sections in organizing engaging Science Cafés. These events foster discussions between scientists and the community on contemporary topics, enhancing public understanding of science. By participating, local sections can encourage scientific literacy and invigorate interest in scientific issues, making it a valuable opportunity for community engagement.

The Methodology, Measurement, and Statistics (MMS) Program by the National Science Foundation (NSF) promotes innovative analytical and statistical methodologies for social, behavioral, and economic sciences. It offers various funding mechanisms, including Regular Research Awards, Doctoral Dissertation Research Improvement (DDRI), and Research Experience for Undergraduates (REU) grants. The program aims to enhance the utility of official statistics through collaborative research and supports early career development initiatives.

The Mellon Mays Graduate Assistance Program (GAP) supports alumni of the Mellon Mays initiative in their journey to graduate school. By providing resources like structured gap year activities, media resources, and mentoring, the program aims to bridge the transition from undergraduate to graduate studies. It has successfully placed over 90 scholars in advanced programs, fostering diverse perspectives in academia. GAP addresses challenges faced during the gap year, ensuring participants remain engaged and prepared for their academic careers.

The Ewalt and Jocelyn Maurushat Engineering Scholarship, established in memory of retired engineer Ewalt Maurushat, supports graduating seniors from Erie County, Ohio high schools pursuing an Engineering major. This scholarship emphasizes financial need and may be renewed for up to three years, providing vital assistance to students. Preference is given to academically strong candidates with large families. The Erie County Community Foundation administers this scholarship, fostering educational opportunities and community growth.

The Statistics Program, funded by the National Science Foundation, promotes research in statistical theory and methods applicable across various scientific and engineering domains. It supports projects ranging from individual investigators to interdisciplinary teams, fostering advancements in data collection, analysis, and interpretation. The program emphasizes the importance of statistical methods in modeling uncertainty and enhancing scientific discovery. For more information, please visit the NSF's official website.