OneBlood Executive and Leadership Team

August, 2026

Leadership Overview

OneBlood has 10 executives leading key functions including strategic direction, financial oversight, operational management, information technology, and medical safety.

Committed to life-saving blood donation services, OneBlood maintains a mission-driven focus on hospital supply chain reliability and community health impact across the United States.

Leadership Roles at OneBlood

  • President & Chief Executive Officer - Valerie Collins
  • President & Chief Executive Officer - Clifford Numark
  • Chief Executive Officer & President - George Scholl
  • Chief Financial Officer - Roberta Buxton
  • Executive VP & Chief Financial Officer - David Damond
  • Chief Operating Officer - Lynn Crow
  • Executive Vice President & Chief Operating Officer & Chief Information Officer, Innovation - Lance Reed
  • Senior Vice President, Chief Information Officer - Scott Paul
  • Chief Medical Officer - Rita Reik
  • Chief Administrative Officer - Martin Grable
  • Valerie Collins - President & Chief Executive Officer

    Valerie Collins, the President & Chief Executive Officer at OneBlood, directs the overarching strategic vision for the organization. Collins architects long-term growth initiatives focused on expanding the donor base and enhancing hospital partnerships throughout the Southeast. By aligning organizational resources with the core mission of blood collection and distribution, the President & Chief Executive Officer ensures consistent supply chain performance. This leadership role involves constant collaboration with the Board to refine service delivery models and improve operational efficiency. Valerie Collins maintains a rigorous focus on non-profit sustainability while navigating complex regulatory environments. Through the implementation of advanced donor engagement strategies, the President & Chief Executive Officer drives significant improvements in collection volume. Ultimately, Collins secures the necessary infrastructure to support critical medical needs across the regional healthcare network, ensuring that every hospital partner receives timely, life-saving blood products to serve patients effectively.

    Clifford Numark - President & Chief Executive Officer

    Clifford Numark, the President & Chief Executive Officer at OneBlood, manages the external relations and community outreach programs that sustain the blood supply. Numark architects high-impact marketing campaigns designed to increase donor participation rates across diverse demographic segments. By overseeing the integration of mobile collection units and permanent donor centers, the President & Chief Executive Officer optimizes the accessibility of donation services. This leadership role requires constant coordination with public health officials to address regional blood shortages and emergency response requirements. Clifford Numark drives the development of innovative donor retention programs that foster long-term commitment to the organization. Through the application of data-driven insights, the President & Chief Executive Officer improves the efficiency of collection logistics. Ultimately, Numark strengthens the organizational brand presence, ensuring that the community remains actively engaged in the vital mission of supporting hospital patients through consistent and reliable blood donation efforts.

    George Scholl - Chief Executive Officer & President

    George Scholl, the Chief Executive Officer & President at OneBlood, oversees the internal governance and organizational culture that supports the non-profit mission. Scholl architects comprehensive policies that streamline administrative workflows and enhance employee productivity across all departments. By managing the alignment of departmental goals with the broader corporate strategy, the Chief Executive Officer & President ensures operational excellence in every facet of the organization. This leadership role involves frequent interaction with executive peers to resolve complex challenges related to resource allocation and facility management. George Scholl drives the implementation of quality assurance protocols that maintain the highest standards of safety for blood products. Through the optimization of internal communication channels, the Chief Executive Officer & President fosters a collaborative environment focused on continuous improvement. Ultimately, Scholl secures the operational stability required to meet the evolving demands of the healthcare sector while maintaining the integrity of the blood supply chain.

    Roberta Buxton - Chief Financial Officer

    Roberta Buxton, the Chief Financial Officer at OneBlood, manages the fiscal health and long-term financial planning for the organization. Buxton architects robust budgeting frameworks that support the expansion of blood collection facilities and the acquisition of advanced laboratory equipment. By overseeing the financial reporting processes and audit compliance, the Chief Financial Officer ensures transparency and accountability in all monetary operations. This leadership role involves working closely with the executive team to evaluate the financial feasibility of new service lines and strategic investments. Roberta Buxton drives cost-reduction initiatives that improve the overall efficiency of the supply chain without compromising service quality. Through the management of capital expenditures and revenue streams, the Chief Financial Officer maintains the financial resilience necessary to navigate market fluctuations. Ultimately, Buxton secures the fiscal foundation that allows the organization to fulfill its critical mission of providing life-saving blood products to hospitals.

    David Damond - Executive VP & Chief Financial Officer

    David Damond, the Executive VP & Chief Financial Officer at OneBlood, manages the strategic financial architecture and investment portfolio of the organization. Damond architects complex financial models that assess the impact of regional market expansion on the overall bottom line. By overseeing the treasury functions and risk management strategies, the Executive VP & Chief Financial Officer protects the organization against economic volatility. This leadership role involves frequent collaboration with the Board to present financial performance data and long-term growth projections. David Damond drives the optimization of procurement processes to ensure cost-effective sourcing of medical supplies and technology. Through the rigorous analysis of operational costs, the Executive VP & Chief Financial Officer identifies opportunities for reinvestment into core mission activities. Ultimately, Damond secures the financial resources necessary to sustain large-scale operations, ensuring that the organization remains a stable and reliable partner for hospitals throughout the region.
    David Damond

    Lynn Crow - Chief Operating Officer

    Lynn Crow, the Chief Operating Officer at OneBlood, directs the daily logistics and distribution operations that connect donors to hospital patients. Crow architects efficient workflows for the processing, testing, and delivery of blood products across the regional network. By overseeing the fleet management and warehouse operations, the Chief Operating Officer ensures that the supply chain remains responsive to urgent medical demands. This leadership role involves coordinating with laboratory managers to maintain high throughput and strict quality control standards. Lynn Crow drives the adoption of lean management principles to reduce waste and improve the speed of service delivery. Through the continuous monitoring of operational metrics, the Chief Operating Officer identifies bottlenecks and implements corrective actions to optimize performance. Ultimately, Crow secures the operational reliability required to support hospital partners, ensuring that life-saving blood components reach patients in need with maximum efficiency and safety.

    Lance Reed - Executive Vice President & Chief Operating Officer & Chief Information Officer, Innovation

    Lance Reed, the Executive Vice President & Chief Operating Officer & Chief Information Officer, Innovation at OneBlood, manages the integration of emerging technologies into the core operational processes. Reed architects innovative solutions that automate laboratory testing and streamline the logistics of blood component manufacturing. By overseeing the research and development of new digital tools, the Executive Vice President & Chief Operating Officer & Chief Information Officer, Innovation ensures that the organization remains at the forefront of medical service delivery. This leadership role involves bridging the gap between operational needs and technological capabilities to drive continuous improvement. Lance Reed drives the adoption of advanced analytics to predict blood demand and optimize collection schedules. Through the strategic application of innovation, the Executive Vice President & Chief Operating Officer & Chief Information Officer, Innovation enhances the overall efficiency of the supply chain. Ultimately, Reed secures the future-readiness of the organization, ensuring sustained excellence in blood donation services.

    Scott Paul - Senior Vice President, Chief Information Officer

    Scott Paul, the Senior Vice President, Chief Information Officer at OneBlood, directs the digital transformation and technology infrastructure that supports blood collection and distribution. Paul architects secure data management systems that track donor information and blood inventory in real-time. By overseeing the cybersecurity protocols and network reliability, the Senior Vice President, Chief Information Officer ensures the protection of sensitive health data and the continuity of critical systems. This leadership role involves collaborating with operational leaders to integrate new software solutions that enhance donor scheduling and inventory tracking. Scott Paul drives the implementation of cloud-based platforms that improve data accessibility across all regional facilities. Through the modernization of IT assets, the Senior Vice President, Chief Information Officer increases the overall agility of the organization. Ultimately, Paul secures the technological backbone that enables seamless coordination between donors, collection centers, and hospital partners, ensuring high-quality service delivery.
    Scott Paul

    Rita Reik - Chief Medical Officer

    Rita Reik, the Chief Medical Officer at OneBlood, directs the clinical standards and medical safety protocols that govern all blood collection and testing activities. Reik architects rigorous quality assurance programs that ensure compliance with federal health regulations and industry best practices. By overseeing the medical staff and laboratory physicians, the Chief Medical Officer maintains the highest level of safety for both donors and recipients. This leadership role involves collaborating with hospital medical directors to address specific clinical needs and transfusion requirements. Rita Reik drives the implementation of evidence-based medical policies that improve the efficacy of blood products. Through the continuous monitoring of clinical outcomes, the Chief Medical Officer identifies and mitigates potential risks within the transfusion process. Ultimately, Reik secures the medical integrity of the organization, ensuring that every unit of blood collected meets the highest safety standards for patients in need across the healthcare network.

    Martin Grable - Chief Administrative Officer

    Martin Grable, the Chief Administrative Officer at OneBlood, manages the internal support functions and human resources strategies that sustain the workforce. Grable architects comprehensive talent management programs that focus on recruiting and retaining skilled professionals dedicated to the non-profit mission. By overseeing the facilities management and administrative services, the Chief Administrative Officer ensures that all operational environments are conducive to high performance. This leadership role involves working with the executive team to align organizational culture with strategic goals. Martin Grable drives the development of training initiatives that enhance the professional capabilities of the staff. Through the optimization of administrative processes, the Chief Administrative Officer reduces operational friction and improves overall organizational efficiency. Ultimately, Grable secures the human and physical infrastructure necessary to support the daily operations of the organization, ensuring that all teams have the resources required to provide life-saving services to the community.
    Martin Grable

    Explore Leadership Teams in Blood & Organ Banks

    Frequently Asked Questions Regarding OneBlood Top Executives and Leadership Team

    Who leads OneBlood?
    OneBlood is led by Valerie Collins (President & Chief Executive Officer), along with executives such as Clifford Numark (President & Chief Executive Officer) and George Scholl (Chief Executive Officer & President).
    Who is part of OneBlood’s executive team?
    The executive team of OneBlood includes leaders such as Valerie Collins (President & Chief Executive Officer), Clifford Numark (President & Chief Executive Officer), George Scholl (Chief Executive Officer & President) and other senior executives.
    How many executives does OneBlood have?
    OneBlood has 10 executives leading key business areas.
    What roles are included in OneBlood’s leadership team?
    The leadership team of OneBlood includes roles such as President & Chief Executive Officer, President & Chief Executive Officer, Chief Executive Officer & President, Chief Financial Officer, Executive VP & Chief Financial Officer.