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Cultivating Connection. Growing Impact.

At Reach&Root Partners LLC, we specialize in helping organizations maximize their social and environmental impact through strategic consulting and advisory services.

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About Reach&Root

We provide impact measurement and management expertise, with a dedicated focus on the U.S. housing market and sustainable, responsible investment practices.

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Founded by Rachel Mavrothalasitis, Reach&Root leverages over 15 years of experience in both the non-profit and for-profit sectors to design and implement meaningful, results-driven programs.​
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Rachel Mavrothalasitis

Principal & Founder

​​​​​Impact Strategy & Evaluation Designing key performance indicators (KPIs) and data pipelines to assess and prioritize social and environmental business activities

Stakeholder Engagement & Governance Facilitating discovery sessions to define an organization's Theory of Change, mission, vision, and key stakeholder groups.

Capital Raising & Growth Strategy Supporting organizations in fundraising, hiring, and strategic planning initiatives to drive long-term impact.​​

"Rachel was instrumental in providing a thorough and digestible analysis of how impact reporting frameworks might apply to our existing programs. It was incredibly helpful for decision making and future planning..”

- Andrea Ponsor, President & CEO

Stewards of Affordable Housing for the Future

858-230-8553

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HQ: San Diego, CA​

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Mailing Address

2108 N Street, Suite N, Sacramento, CA 95816

 

© 2025 Reach&Root Partners LLC. All Rights Reserved.

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