As a nonprofit organization, we provide solutions and support to help nonprofits and companies execute for the greater good.  

Our clients benefit from an array of service solutions executed by a team of nonprofit professionals. These include volunteer services, organizational development, back office support and community engagement.

We are committed to developing deep and meaningful experiences for clients as they serve their respective communities. We invest in our client relationships so that we can offer flexible, tailor made solutions. We focus on engagement, innovation and minimization of complexities. We provide the essential infrastructure necessary for organizations to more easily and effectively carry out their mission.

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Our Mission

OneOC’s mission is to accelerate nonprofit success. We are committed to making nonprofits in Orange County as efficient and effective as they are passionate about their missions.

As a Management Services Organization (MSO), OneOC provides solutions and support services to nonprofits and companies, helping them reach their goals, make a greater impact, and engage with their communities. We proudly build bridges between the public and private sectors to make Orange County a better place for us all.

Our History

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OneOC was founded in 1958 as the Newport Bureau of Volunteerism, the first community service project of the Junior League of Orange County. Newport Bureau of Volunteerism later became the Volunteer Center of Orange County.

In 2010, the organization rebranded as OneOC, signaling the expansion of our services for nonprofits across the county.

In 2015, OneOC the Center for Business and Community Partnerships was launched to assist companies in building and growing their employee volunteering and charitable giving programs to help more nonprofits and companies to have greater impact within the community. 

In 2017, we developed our 2020 Roadmap shifting our focus to more management services offerings (MSO) for nonprofits and companies to have greater impact within their community.

Today – we begin to embark upon the next three-year plan, our 2023 Roadmap which will provide opportunities to continue expanding this on-going mission in the community.


Our client care approach includes a range of service solutions offered by a team of nonprofit professionals. Connecting nonprofits with like-minded businesses allows them to strengthen the communities they serve.


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OneOC has a deep understanding of the nonprofit sector. Our support and services free other nonprofits up to focus on their core missions.

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OneOC helps businesses leverage giving and volunteering for a stronger brand image and measurable bottom-line results.

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