ONErpm Executive and Leadership Team

May, 2026

Leadership Overview

ONErpm has 5 executives leading key functions including strategy, finance, technology, operations, and administration.

Driven by artist empowerment, ONErpm delivers bespoke marketing and career development solutions, negotiating commercial terms based on service breadth and investment to foster artist growth and market presence.

Leadership Roles at ONErpm

  • Chief Executive Officer and Owner Of Chatham Grove Records L. L. C. - Ronald Vest
  • Chief Executive Officer & Co-Founder - Emmanuel Zunz
  • Chief Financial Officer - Mary Park
  • Chief of Staff - Angela Maria
  • Chief Technology Officer - Stephen Michael
  • Ronald Vest - Chief Executive Officer and Owner Of Chatham Grove Records L. L. C.

    Ronald Vest, the Chief Executive Officer and Owner Of Chatham Grove Records L. L. C. at ONErpm, directs overall company strategy and operational execution. Vest's leadership focuses on expanding ONErpm's market reach and enhancing artist partnerships through innovative service offerings. Overseeing the integration of new talent and the refinement of existing artist development programs, Vest ensures alignment with the company's core mission. This executive role involves strategic planning for long-term growth and fostering a culture of artist-centric support. Ronald Vest drives the company's vision forward, ensuring robust career development solutions are consistently delivered to qualified artists. The focus remains on maximizing artist potential and achieving sustainable commercial success within the music industry.

    Emmanuel Zunz - Chief Executive Officer & Co-Founder

    Emmanuel Zunz, the Chief Executive Officer & Co-Founder at ONErpm, architects the company's strategic direction and global expansion initiatives. Zunz's leadership guides the development of bespoke marketing and career solutions tailored for artists, ensuring ONErpm remains at the forefront of the music industry. This role involves fostering key industry relationships and driving innovation in artist services. Emmanuel Zunz oversees the strategic partnerships that enhance artist visibility and commercial viability. The focus is on cultivating a dynamic ecosystem where artists can thrive and achieve their career aspirations. Zunz's vision propels ONErpm's mission to empower musicians worldwide through comprehensive support and strategic investment.
    Emmanuel Zunz

    Mary Park - Chief Financial Officer

    Mary Park, the Chief Financial Officer at ONErpm, directs all financial operations and fiscal strategy. Park's responsibilities encompass managing budgets, financial planning, and ensuring the economic health of the company's artist investment programs. This executive role involves rigorous analysis of commercial terms and investment levels to support bespoke marketing and career development solutions. Mary Park oversees financial reporting and compliance, safeguarding the company's assets and optimizing resource allocation. The CFO's strategic guidance is crucial for negotiating favorable terms and ensuring sustainable growth for both ONErpm and its roster of artists. Park's financial acumen underpins the company's ability to deliver impactful services.

    Angela Maria - Chief of Staff

    Angela Maria, the Chief of Staff at ONErpm, facilitates strategic initiatives and operational efficiency across departments. Maria's role involves coordinating executive priorities, streamlining internal processes, and ensuring seamless execution of company-wide projects. This position requires close collaboration with leadership to translate strategic goals into actionable plans. Angela Maria supports the executive team by managing key communications and driving cross-functional alignment. The focus is on enhancing organizational effectiveness and ensuring that ONErpm's artist-centric mission is supported by robust internal operations. Maria's contributions are vital to maintaining the company's agile and responsive service delivery model.

    Stephen Michael - Chief Technology Officer

    Stephen Michael, the Chief Technology Officer at ONErpm, leads the development and implementation of technological infrastructure supporting artist services. Michael's expertise drives innovation in digital platforms and data analytics, enhancing ONErpm's marketing and career development solutions. This role involves overseeing the technology roadmap, ensuring scalability, and maintaining the security of artist data. Stephen Michael directs the integration of cutting-edge tools to optimize artist outreach and engagement strategies. The CTO's focus is on leveraging technology to provide artists with powerful resources for career advancement. Michael's technical leadership ensures ONErpm remains a competitive force in the digital music landscape.

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    Frequently Asked Questions Regarding ONErpm Top Executives and Leadership Team

    Who leads ONErpm?
    ONErpm is led by Ronald Vest (Chief Executive Officer and Owner Of Chatham Grove Records L. L. C.), along with executives such as Emmanuel Zunz (Chief Executive Officer & Co-Founder) and Mary Park (Chief Financial Officer).
    Who is part of ONErpm’s executive team?
    The executive team of ONErpm includes leaders such as Ronald Vest (Chief Executive Officer and Owner Of Chatham Grove Records L. L. C.), Emmanuel Zunz (Chief Executive Officer & Co-Founder), Mary Park (Chief Financial Officer) and other senior executives.
    How many executives does ONErpm have?
    ONErpm has 5 executives leading key business areas.
    What roles are included in ONErpm’s leadership team?
    The leadership team of ONErpm includes roles such as Chief Executive Officer and Owner Of Chatham Grove Records L. L. C., Chief Executive Officer & Co-Founder, Chief Financial Officer, Chief of Staff, Chief Technology Officer.