Source Philanthropy

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Source Philanthropy

Source PhilanthropySource PhilanthropySource Philanthropy

Empowering Nonprofits Together

Our Mission

Source Philanthropy strengthens nonprofits by providing clear, strategic grant writing and development support that helps organizations secure resources and expand their impact. 

About Me

I’m Dennis Marion, a grant writer and development consultant with experience across nonprofits of many sizes and missions. I have spent my career helping organizations clarify their goals, communicate their impact, and secure the resources they need to grow. I bring a calm, organized approach to every project, and I work closely with clients to make the process clear, collaborative, and efficient. This work is meaningful to me because strong nonprofits strengthen communities, and I am grateful for the chance to support that.

How we help

Grant Writing

 I prepare clear, compelling grant proposals that reflect each organization’s mission, goals, and impact. This includes drafting new submissions, updating existing templates, and tailoring materials for specific funders. 

Prospect Research

I identify strong funding opportunities by reviewing philanthropic databases, past giving patterns, and mission alignment. The result is a targeted pipeline that supports long term fundraising growth. 

Proposal Strategy and Planning

I work with clients to shape competitive requests, refine program language, and position proposals for success. This includes budget guidance, framing support, and recommending the best asks for each funder. 

Reporting and Stewardship

I draft grant reports that highlight progress, outcomes, and responsible use of funds. I also support ongoing funder communication to strengthen relationships and increase renewal potential. 

Development Materials

 I create polished organizational materials such as case statements, one pagers, and program descriptions. These pieces help clients tell their stories clearly and consistently across all fundraising efforts. 

Project Based Consulting

I support special projects, from launching new initiatives to refining fundraising systems. Each engagement is customized to help an organization build capacity and meet its goals. 

Contact Me

Reach Out Today

If you would like to explore working together, I would be happy to connect. Reach out any time to the email below or click the logo to book a time to chat.

dennis@sourcephilanthropy.com

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