Premier Research Executive and Leadership Team

July, 2026

Leadership Overview

Premier Research has 10 executives leading key functions including strategy, finance, revenue, operations, and information technology.

Driven by a commitment to advancing medical treatments, Premier Research focuses on empowering biotech, specialty pharma, and device innovators to translate groundbreaking science into tangible patient solutions, leveraging innovative technologies for efficient trial management and data integrity.

Leadership Roles at Premier Research

  • Chief Executive Officer - Paul Longo
  • Owner & Chief Executive Officer - Matthew Ventura
  • Chief Financial Officer - Richard Shimota
  • Chief Operating Officer - Michael Wilkinson
  • Chief Operating Officer, Personnel Records Training - Cheryl Strum
  • President - Si Nahra
  • President - Bopanna Ballachanda
  • President - David Freeman
  • Chief Revenue Officer - Volodymyr Mokrii
  • Chief Information Officer - Michael Irene
  • Paul Longo - Chief Executive Officer

    Paul Longo, the Chief Executive Officer at Premier Research, directs the overarching strategy and vision for the company's mission to transform life-changing ideas into new medical treatments. Overseeing global operations, Longo ensures the effective implementation of innovative technologies for smart study design and trial management, delivering conclusive data to sponsors. This leadership role involves guiding the organization through complex regulatory landscapes and maximizing the impact of rare disease data. By driving product lifecycle strategies and reducing clinical development cycle times, Paul Longo directly impacts the company's ability to answer unmet patient needs across diverse medical conditions. Ultimately, Longo secures Premier Research's position as a leader in clinical research and development.

    Matthew Ventura - Owner & Chief Executive Officer

    Matthew Ventura, the Owner & Chief Executive Officer at Premier Research, holds ultimate responsibility for the company's strategic direction and operational success. Ventura guides the organization's commitment to helping biotech, specialty pharma, and device innovators bring breakthrough science to market. This executive role involves ensuring the seamless integration of innovative technologies for smart study design and trial management, guaranteeing the delivery of clean, conclusive data to sponsors. By focusing on product lifecycle strategies and optimizing clinical development timelines, Matthew Ventura drives the company's efforts to address critical unmet patient needs. Ventura's leadership ensures Premier Research consistently delivers expertise across a broad range of therapeutic areas and medical conditions.

    Richard Shimota - Chief Financial Officer

    Richard Shimota, the Chief Financial Officer at Premier Research, manages all financial aspects of the company's global operations. Shimota oversees financial planning, budgeting, and reporting, ensuring fiscal responsibility and supporting strategic growth initiatives. This role is critical in providing sponsors with confidence in Premier Research's financial stability and operational efficiency. By analyzing financial data and identifying opportunities for cost optimization, the Chief Financial Officer directly contributes to the company's ability to invest in innovative technologies and deliver high-quality clinical research services. Richard Shimota's expertise ensures the financial health necessary to transform life-changing ideas into new medical treatments.

    Michael Wilkinson - Chief Operating Officer

    Michael Wilkinson, the Chief Operating Officer at Premier Research, oversees the day-to-day operational execution of the company's clinical research and development services. Wilkinson ensures the efficient deployment of innovative technologies for smart study design and trial management, guaranteeing the delivery of high-quality, conclusive data to sponsors. This critical role involves optimizing internal processes to reduce clinical development cycle times and enhance patient access. By managing global operational teams, the Chief Operating Officer directly supports Premier Research's commitment to transforming life-changing ideas into new medical treatments. Michael Wilkinson's leadership ensures operational excellence across all therapeutic areas.

    Cheryl Strum - Chief Operating Officer, Personnel Records Training

    Cheryl Strum, the Chief Operating Officer, Personnel Records Training at Premier Research, leads the strategic development and execution of human resources operations and training programs. Strum ensures that personnel records are meticulously maintained and that comprehensive training is provided to support the company's mission of transforming life-changing ideas into new medical treatments. This specialized operational role focuses on building a highly skilled and compliant workforce essential for delivering clean, conclusive data to sponsors. By optimizing training methodologies and personnel management, Cheryl Strum directly contributes to the efficiency and effectiveness of clinical trial management. Strum's leadership enhances the company's capacity to navigate global regulations and serve patients.

    Si Nahra - President

    Si Nahra, the President at Premier Research, drives strategic initiatives and operational oversight across key business units. Nahra focuses on enhancing the company's capabilities in clinical research and development, ensuring that biotech, specialty pharma, and device innovators receive exceptional support. This leadership position involves fostering collaborations and optimizing resource allocation to deliver clean, conclusive data to sponsors. By championing product lifecycle strategies and efficient trial management, Si Nahra directly contributes to transforming breakthrough science into new medical treatments. Nahra's presidency ensures Premier Research remains at the forefront of addressing unmet patient needs globally.

    Bopanna Ballachanda - President

    Bopanna Ballachanda, the President at Premier Research, spearheads strategic growth and operational excellence within the organization. Ballachanda is dedicated to empowering innovators by leveraging advanced technologies for smart study design and trial management, ensuring the delivery of high-quality data to sponsors. This executive role is crucial in accelerating the transformation of life-changing ideas into new medical treatments. By overseeing key strategic partnerships and market expansion efforts, Bopanna Ballachanda directly enhances Premier Research's capacity to navigate complex global regulations and serve patients effectively. Ballachanda's leadership reinforces the company's commitment to addressing diverse medical conditions.

    David Freeman - President

    David Freeman, the President at Premier Research, directs strategic planning and business development to advance the company's mission. Freeman focuses on ensuring that biotech, specialty pharma, and device innovators can effectively transform breakthrough science into new medical treatments through expert clinical research services. This role is essential for optimizing trial management and delivering clean, conclusive data to sponsors. By driving initiatives that reduce clinical development cycle times and improve patient access, David Freeman directly supports Premier Research's commitment to addressing unmet patient needs. Freeman's leadership ensures the company's continued impact across a broad range of therapeutic areas.

    Volodymyr Mokrii - Chief Revenue Officer

    Volodymyr Mokrii, the Chief Revenue Officer at Premier Research, drives all revenue-generating activities and sales strategies for the organization. Mokrii leads the commercial teams in expanding market reach and securing new partnerships with biotech, specialty pharma, and device innovators. This executive function is paramount in translating breakthrough science into new medical treatments by ensuring sufficient resources are available for clinical development. By optimizing sales processes and fostering strong client relationships, the Chief Revenue Officer directly enhances Premier Research's ability to deliver clean, conclusive data to sponsors. Volodymyr Mokrii's focus on revenue growth supports the company's mission to answer unmet patient needs globally.
    Volodymyr Mokrii

    Michael Irene - Chief Information Officer

    Michael Irene, the Chief Information Officer at Premier Research, directs the company's technology strategy and infrastructure to support its global clinical research operations. Irene ensures the secure and efficient implementation of innovative technologies for smart study design and trial management, critical for delivering clean, conclusive data to sponsors. This role is vital in enhancing data integrity and supporting product lifecycle strategies. By overseeing IT systems and digital transformation initiatives, the Chief Information Officer directly enables Premier Research to accelerate the development of new medical treatments. Michael Irene's expertise ensures the technological foundation necessary to address unmet patient needs.

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    Frequently Asked Questions Regarding Premier Research Top Executives and Leadership Team

    Who leads Premier Research?
    Premier Research is led by Paul Longo (Chief Executive Officer), along with executives such as Matthew Ventura (Owner & Chief Executive Officer) and Richard Shimota (Chief Financial Officer).
    Who is part of Premier Research’s executive team?
    The executive team of Premier Research includes leaders such as Paul Longo (Chief Executive Officer), Matthew Ventura (Owner & Chief Executive Officer), Richard Shimota (Chief Financial Officer) and other senior executives.
    How many executives does Premier Research have?
    Premier Research has 10 executives leading key business areas.
    What roles are included in Premier Research’s leadership team?
    The leadership team of Premier Research includes roles such as Chief Executive Officer, Owner & Chief Executive Officer, Chief Financial Officer, Chief Operating Officer, Chief Operating Officer, Personnel Records Training.