Funding Amount

Not stated

Deadline

Deadline not published

Grant Type

Foundation

Deadline history & next window

Cycle
Rolling — applications accepted year-round
Tracked since
April 2026

From the program guidelines: “The General Application does not have deadlines, so you can submit at any time throughout the year.”

Can we apply?

Check your organization against each line. Taken from the listing; confirm with the funder's guidelines.

Eligible organizations

  • Non-profit & Public Sector Applicants.
  • Economic Mobility and Health & Well-Being exclusively fund efforts that serve Allegheny and Westmoreland counties.
  • Economic Development and Social-Impact Investments mostly fund efforts that serve Allegheny and Westmoreland counties.
  • Only nonprofit or public sector organizations that have received general operations or project support funding within the past three years are eligible for Organizational Effectiveness grants.

Geography

  • Based in other western Pennsylvania counties

Other requirements

  • Your organization must have a valid U.S.
  • IRS Tax ID.
  • Each program focuses its funding on different regions.
  • Conservation funds nationally.

Not eligible / not funded

  • Not eligible: On behalf of individuals
  • Not eligible: From outside the United States
  • Not eligible: Lobbying
  • Not eligible: Advocacy
  • Not eligible: Political causes
  • Not eligible: Events
  • Not eligible: We comply with all laws and regulations, including prohibitions on funding terrorist activities.
  • Not eligible: The Foundation is generally not providing multi-year grants at this time.
  • Not eligible: Ideas that include regranting to individuals
  • Not eligible: The Foundation may fund applications that include regranting from a lead agency to other agencies who are identified in the submission as participants in a collaboration.

Overview

The Richard King Mellon Foundation invites innovative proposals that align with their 2021-2030 Strategic Plan, aiming to invest over $1.2 billion to enhance opportunities in southwestern Pennsylvania. Their funding focuses on conservation, economic development, economic mobility, health and well-being, organizational effectiveness, and social-impact investments. The General Application offers flexibility without deadlines, allowing for a variety of support types, including project-specific and general operating funding, aimed at enriching community vitality and environmental stewardship.

We welcome bold proposals that align with our 2021-2030 Strategic Plan.
Our Strategic Plan is a roadmap to award more than $1.2 billion from 2021-2030. It is a plan to focus the Foundation’s resources on the most powerful pathways to greater opportunity and prosperity for the people of southwestern Pennsylvania. And to do even more to protect, steward, and activate environmentally sensitive land in southwestern Pennsylvania and across the United States.
Funding Programs
ConservationWildlife flourishes and people thrive in once-imperiled habitats, through strategic land protection, stewardship, and activation, and sustainable economic development that deploys renewable energy and new technologies that foster livable communities and healthy natural systems.Economic DevelopmentTo help make Southwestern Pennsylvania an engine for economic growth and vitality by investing in the ingenuity and creativity of its population, enhancing individuals’ economic prosperity, and strengthening our sense of community.Economic MobilityAll children and youth living in Allegheny and Westmoreland counties will be able to access their most promising future. We invest in pathways to opportunity for vulnerable children and youth to overcome the obstacles to achieving economic mobility.Health & Well-BeingEveryone in Allegheny and Westmoreland counties, particularly the most vulnerable, has the opportunity to live a healthy life.Organizational EffectivenessOur partners will have the organizational strength and agility to pursue big ideas and take risks in service of accelerating achievement of their strategic priorities.Social-Impact InvestmentsThe Foundation's social-impact investing enables mission-driven for-profit companies to secure the risk capital, networks and resources they need to develop products, deploy services and address societal issues at the individual and community level.
We welcome proposals that span funding programs.
The General Application is for proposals that align with our 2021 – 2030 Strategy and one – or several – of our funding programs.
The General Application is our most flexible application option. The General Application does not have deadlines, so you can submit at any time throughout the year. Through the General Application, you can apply for general operating support or project-specific support. You can also seek funding for planning and innovation, implementation, or scaling activities.

Eligibility

Non-profit & Public Sector ApplicantsYour organization must have a valid U.S. IRS Tax ID. Each program focuses its funding on different regions.Conservation funds nationally.Economic Mobility and Health & Well-Being exclusively fund efforts that serve Allegheny and Westmoreland counties.Economic Development and Social-Impact Investments mostly fund efforts that serve Allegheny and Westmoreland counties. These programs will occasionally, on a case-by-case basis, consider funding projects based in other western Pennsylvania counties.Only nonprofit or public sector organizations that have received general operations or project support funding within the past three years are eligible for Organizational Effectiveness grants.  The Foundation provides general operating support for organizations that are not postsecondary institutions or research institutions.

Ineligibility

We do not consider applications on behalf of individuals or from outside the United States.The Foundation does not fund lobbying, advocacy, or political causes or events.We comply with all laws and regulations, including prohibitions on funding terrorist activities.The Foundation is generally not providing multi-year grants at this time.The Foundation will not fund ideas that include regranting to individuals.The Foundation may fund applications that include regranting from a lead agency to other agencies who are identified in the submission as participants in a collaboration.

What Richard King Mellon Foundation actually gave

Source: IRS Form 990-PF, 2024

Grants in 2024
296
Total given
$116.67M
Median grant
$220K
Range
$2,000–$10M
  • By dollars: Pennsylvania 79%, Montana 5%, Virginia 3%. Top recipient cities: Pittsburgh, PA; Greensburg, PA; Ligonier, PA.
  • 18% of grants with a stated purpose were for general or operating support.
  • 31% of recipients were new grantees, not repeat recipients.

Example grants

  • University of Pittsburgh · Pittsburgh, PA

    Toward ten-year support of the university's construction and launch of a facility at…

    $10M

  • Carnegie Mellon University · Pittsburgh, PA

    Toward ten-year support of construction of a new building for sciences in oakland

    $7.5M

  • American Prairie Foundation · Bozeman, MT

    To acquire multiple properties to assemble a short grass prairie ecosystem reserve in…

    $4.5M

  • Children's Hospital of Pittsburgh Foundation · Pittsburgh, PA

    To conduct research in infection biology and childhood asthma at upmc childrens…

    $2.1M

  • Phoebe Foundation Inc · Albany, GA

    Toward construction of a new medical tower to house a level ii trauma center, neonatal…

    $2M

IRS Form 990-PF, 2024. Amounts as reported by the funder. Full 990 history →

Focus Areas & Funding Uses

Fields of Work

  • Nonprofits
  • Environmental conservation
  • Community development
  • Capacity building

Categories

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