PrINCIPLED & EFFECTIVE Leadership
OneNYC is an independent expenditure committee formed by business leaders, policy-makers and previous government officials committed to supporting principled, effective leadership and robust, data-driven policies that make living and doing business in New York affordable for all.
We are pro-markets, pro-productivity, pro-economic development, pro-business growth, pro-job creation, pro-affordability. We are pro-New York City.
We believe that taking care of our city starts with taking care of all of our people.
This isn't just about One Election
Starting with electing Assemblymember Zohran Mamdani as the next Mayor of New York City, OneNYC is building lasting political infrastructure that will champion transformative leadership across the city and state.
Electing Zohran Mamdani represents a defining moment for New York and the nation. It’s a decisive break from the status quo and proof that bold leadership grounded in effectiveness, moral principles, and local accountability is a winning electoral formula.
We are OneNYC, one united city, and we strive to return to the foundational values of community, resilience, innovation, growth and economic opportunity for all – key drivers which have made New York the dynamic and vibrant city that it is.

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HOw Can I Contribute?
Financial Engagement
Become a founding contributor with a leadership-level investment
Host exclusive fundraising events within your network
Support a multi-year strategic partnership
Thought Leadership
Serve on our Business Advisory Council
Co-author policy position papers or white papers
Speak at our signature conferences and forums
Network Amplification
Open doors to other influential leaders in your industry
Facilitate introductions to key stakeholders and decision-makers
Leverage your platform to amplify our message
Policy Advocacy
Pilot policy initiatives within your organization
Provide real-world case studies demonstrating our principles
Offer expertise in crafting industry-specific policy recommendations
Get INVOLVED WITH ONENYC
Our strategy
How we win
Voter Mobilization
Mobilize audiences at scale
- Reaching overlooked voters: Black, Latino, AAPI, Muslim, and progressive small business owners.
- Engagement through digital ads, grassroots field work, peer-to-peer outreach, and influencer amplification.
Economic & Business Policy Development
Shaping the policy conversation
- White papers analyzing major policies.
- Op-Eds and media placements in economic outlets.
- A research hub to anchor long-term political education.
Business Leader Engagement
Building lasting civic partnerships
- One-on-one meetings with executives.
- Roundtables to shape policy recommendations.
- Enduring partnerships with civic-minded leaders.
Why it matters
Electing Zohran Mamdani will send a powerful message beyond New York: that bold ideas and accountable leadership can not only compete—they can win. This campaign is about delivering results for everyday New Yorkers and setting a national standard for transformative governance.