A bilingual Strategic Social Impact Consultancy dedicated to empowering leaders and organizations to navigate the currents of change and drive progress toward their deepest purpose.

At Tide & Thrive Co., we help leaders, teams, and organizations not just survive but thrive amid change. With a broad background—spanning institutional philanthropy, global policy and advocacy, nonprofit leadership, and corporate inclusion initiatives—we bring decades of experience implementing change, leading teams, and building resource mobilization strategies to scale impact.

Our approach is multicultural, recognizing that diverse local and global perspectives are essential for trust and sustainable solutions, ultimately turning organizational promises into lasting, shared progress.

This is work that AI cannot replicate—where creativity, empathy, and a deep understanding of diverse perspectives come together to shape a truly inclusive and bold vision. If this proposition aligns with your mission, we’d love to connect with you!

photo credit: Hannah Arista Photography

Our Services

Tide & Thrive Co. offers a range of engagements and services to help individuals, families, private foundations, community foundations, nonprofits, universities, and value-aligned companies navigate change, achieve sustainable results, and anchor their mission through expert social impact strategic consulting.

A woman with curly brown hair kneeling on a sandy beach, smiling and looking at the camera, with ocean waves in the background.

Susi Collins, Founder & Principal, Tide & Thrive Co.

photo credit: Michele D’Oliveira

Susi Collins is the Founder and Principal of Tide & Thrive Co., a seasoned Social Impact Strategist with twenty years of global, high-impact leadership experience from organizations including The Gates Foundation, Iara Lee & George Gund III Foundation, Salesforce, AWS, and Nordstrom.

She holds a Master of Nonprofit Administration from the University of San Francisco and a Diversity, Equity, and Inclusion certificate from Cornell University, and is certified with the Ocean Healing Institute. She currently serves as a Board Director for the Acevedo Foundation and Poderistas.

Originally from Lima, Peru, Susi resides with her multicultural family in Los Angeles, CA.

Our Partners