ClinChoice Executive and Leadership Team

September, 2026

Leadership Overview

ClinChoice has 4 executives leading key functions including strategy, corporate governance, clinical operations, and revenue growth.

Focused on accelerating drug and device approvals, ClinChoice delivers comprehensive research services to global markets. This organization maintains a commitment to improving patient safety through rigorous scientific standards and efficient development pathways.

Leadership Roles at ClinChoice

  • Chief Executive Officer - John Balian
  • Wife of Chief Executive Officer - Sosi Balian
  • Global Chief Executive Officer & Chairman, Board - Ling Zhen
  • Project Coordinator & Chief Revenue Officer, Clinical Operations Qualified Person For Lto - Stephen Abella
  • John Balian - Chief Executive Officer

    John Balian, the Chief Executive Officer at ClinChoice, directs the overarching strategic vision for this global contract research organization. By overseeing the integration of clinical development services, Balian ensures that drug and device approvals move efficiently through complex regulatory landscapes. This leadership role involves managing cross-functional teams to maintain high standards in research quality and operational excellence. John Balian drives the expansion of service capabilities across international markets, ensuring that the company remains a preferred partner for pharmaceutical innovators. Through the alignment of internal resources with client objectives, the Chief Executive Officer fosters a culture of scientific rigor and rapid execution. Balian monitors performance metrics to guarantee that every project meets stringent safety requirements. Ultimately, the Chief Executive Officer secures the long-term competitive position of the firm by prioritizing innovation and client success in the highly regulated life sciences sector.
    John Balian

    Sosi Balian - Wife of Chief Executive Officer

    Sosi Balian, the Wife of Chief Executive Officer at ClinChoice, supports the organizational culture and long-term vision of the firm. While focusing on the internal cohesion of the leadership team, Sosi Balian promotes the values that define the company mission. This role involves facilitating communication between executive stakeholders to ensure alignment with the broader corporate strategy. By fostering professional relationships across the organization, the Wife of Chief Executive Officer contributes to a stable environment conducive to high-level research and development. The Wife of Chief Executive Officer monitors the impact of corporate initiatives on employee engagement and organizational health. Through consistent focus on the human element of the business, the Wife of Chief Executive Officer helps maintain the focus on patient safety and global health outcomes. This leadership presence ensures that the company maintains a unified approach to its complex, global operations.

    Ling Zhen - Global Chief Executive Officer & Chairman, Board

    Ling Zhen, the Global Chief Executive Officer & Chairman, Board at ClinChoice, architects the high-level governance and international growth strategy for the enterprise. Overseeing the board of directors, the Global Chief Executive Officer & Chairman, Board ensures that all corporate activities align with the mission of accelerating drug and device approvals. This leadership role involves managing investor relations and setting the long-term trajectory for global expansion. Ling Zhen drives the implementation of advanced research methodologies that distinguish the company in the competitive CRO landscape. By coordinating with executive leadership, the Global Chief Executive Officer & Chairman, Board optimizes resource allocation to support large-scale clinical trials across diverse geographic regions. This strategic oversight ensures that the company maintains its reputation for excellence in the life sciences industry. Through disciplined governance, the Global Chief Executive Officer & Chairman, Board secures the financial and operational stability required for sustained innovation.
    Ling Zhen

    Stephen Abella - Project Coordinator & Chief Revenue Officer, Clinical Operations Qualified Person For Lto

    Stephen Abella, the Project Coordinator & Chief Revenue Officer, Clinical Operations Qualified Person For Lto at ClinChoice, manages the financial health and operational execution of clinical projects. By overseeing revenue streams and project timelines, Abella ensures that the company meets its commercial targets while maintaining strict compliance with clinical standards. This leadership role involves coordinating complex trial logistics to ensure that data integrity remains the top priority. Stephen Abella drives the optimization of clinical operations, focusing on efficiency and the rapid delivery of results for global clients. As the Project Coordinator & Chief Revenue Officer, Clinical Operations Qualified Person For Lto, Abella bridges the gap between financial performance and scientific output. This role requires constant interaction with operational teams to resolve bottlenecks and improve project delivery speed. Through rigorous oversight, the Project Coordinator & Chief Revenue Officer, Clinical Operations Qualified Person For Lto guarantees that all clinical activities support the broader mission of improving global health outcomes.

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    Frequently Asked Questions Regarding ClinChoice Top Executives and Leadership Team

    Who leads ClinChoice?
    ClinChoice is led by John Balian (Chief Executive Officer), along with executives such as Sosi Balian (Wife of Chief Executive Officer) and Ling Zhen (Global Chief Executive Officer & Chairman, Board).
    Who is part of ClinChoice’s executive team?
    The executive team of ClinChoice includes leaders such as John Balian (Chief Executive Officer), Sosi Balian (Wife of Chief Executive Officer), Ling Zhen (Global Chief Executive Officer & Chairman, Board) and other senior executives.
    How many executives does ClinChoice have?
    ClinChoice has 4 executives leading key business areas.
    What roles are included in ClinChoice’s leadership team?
    The leadership team of ClinChoice includes roles such as Chief Executive Officer, Wife of Chief Executive Officer, Global Chief Executive Officer & Chairman, Board, Project Coordinator & Chief Revenue Officer, Clinical Operations Qualified Person For Lto.