Melissa Duncan

Melissa Duncan

Board Secretary
Contact details
Social Media

Melissa Duncan serves as Board Secretary of One Matter, helping support the governance, organization, and accountability required to build a responsible and sustainable nonprofit.

In her board role, Melissa supports the maintenance of organizational records, meeting documentation, governance processes, and communication among One Matter’s leadership. She works alongside the Board of Directors to help ensure that decisions are properly documented and that the organization remains aligned with its mission and responsibilities.

Melissa’s professional background includes healthcare communications, client services, project management, and sales-team management, with a focus on organized execution and outcomes centered around the people being served.

Her experience contributes to One Matter’s commitment to thoughtful planning, clear communication, responsible stewardship, and community-centered action. As the organization grows, Melissa helps strengthen the internal foundation supporting programs focused on technology and education, community resilience, and stronger connections between the Caribbean and its diaspora.

“Strong communities are built when people work together with purpose, accountability, and a genuine commitment to creating opportunity for others.”
More of our team

Meet More of Our Dedicated Team Members

Dana Nichols
Dana Nichols
Read Bio
Dana Nichols
Board Treasurer

Dana Nichols serves as Board Treasurer of One Matter, supporting responsible financial oversight, resource development, and long-term organizational sustainability. She brings extensive nonprofit fundraising and donor-engagement experience, with a professional focus on building relationships and connecting supporters with meaningful opportunities to create impact.

Zwayne Sealy
Zwayne Sealy
Read Bio
Zwayne Sealy
Founder, President & CEO

Zwayne Sealy founded One Matter to connect Caribbean communities with diaspora resources, expertise, and partnerships that can create practical, lasting impact.

Meet the Team. Join the Mission.

One Matter grows through people who bring their time, experience, ideas, and commitment to strengthening communities. Explore how you can volunteer, contribute your expertise, or support the work alongside our team.

A person in a green plaid shirt speaks to a seated audience on an outdoor patio. The setting is casual and lively, with string lights overhead.
Donate

Help Move the Mission Forward

Your contribution helps One Matter expand access to technology and education, strengthen community preparedness, and create meaningful opportunities across the Caribbean and its diaspora.