Impact100 Philadelphia seeks support for our robust series of meetings, programs, and events.  Members, local businesses, or corporations who wish to support Impact100 Philadelphia through in-kind services (such as space, PR, catering) or financial contributions, please contact Frankie Rothseid, Development Chair at development@impact100philly.org


Amplify your community impact by partnering with an innovative philanthropic leader

 — which has already invested more than $2,000,000 — in the Philadelphia metro area.


Impact100 Philadelphia members include over 350 women, each of whom invest at least $1,000 annually, to collectively fund high-impact grants to nonprofits in the Philadelphia region.  Sponsors are invited to collaborate with Impact100 Philadelphia to elevate high-potential nonprofits and spark positive social change.

Thank You To Our 2017-2018 Sponsors:





Your Sponsorship Supports:

Programs: Fuel the women’s collective giving movement.

Our volunteer membership is engaged with the nonprofit community through our grant-making process and educational programming. We conduct extensive financial and organizational reviews for each grant applicant, perform site visits, and participate in a democratic selection process to make grant awards. Through additional educational programs, we raise awareness of issues in our community and best practices for philanthropic investment.

Diversity & Inclusion: Shape tomorrow’s philanthropic leadership.

Our competitive Founders Fellowship program supports membership for diverse, young women between the ages of 25-35. Bringing fresh perspectives and skillsets to the organization, Fellows serve on committees and engage in all aspects of Impact100 as full voting members.

Annual Meeting: Join our biggest membership event and experience our signature evening.

In June, members convened to hear from our 2017 grant applicant finalists and vote to award our annual grants. 1 woman. 1 vote. 1 slate of finalists: $350,000+ invested!

Organizational Initiatives: Invest in our growth. Together, we can build a better future.

Over 9 years, our membership has grown from 111 to nearly 400 members. Along the way, we’ve built the infrastructure to provide a meaningful membership experience and ensure sustainability. As we approach our 10th year, we look to expand our membership, and thus, our collective impact on today’s most critical issues.


Sponsorship Levels:

Diamond, $30,000

Platinum, $20,000

Gold, $10,000

Silver, $5,000

Bronze, $2,500

For a full list of Impact100 Sponsorship Benefits, please click here.

PDF of Case for Support & Sponsorship Levels & Benefits