Our experts

  • Debbie Archer, MBA
    Debbie Archer, MBA
    Procurement Compliance Director

    As procurement compliance director, Archer is responsible for oversight of compliance with contracting processes and the general monitoring of contract awards. She leads the company's Innovative Technology program for suppliers, which supports the vetting of potential innovative technology products from small vendors by peer clinicians. Under Archer's direction, the program identifies approximately 100 products each year for contract consideration.

  • Julie Cerese, PhD, RN, MSN
    Julie Cerese, PhD, RN, MSN
    Group Senior Vice President, Performance Management and National Networks

    Julie Cerese leads performance management programs and national networks for Vizient. In this role, she oversees quality, safety and clinical leadership programs, technical sales and solution delivery, and data science and member insights.

  • Jack Datz
    Jack Datz
    Senior Vice President, Work Force Optimization / CLM

    In his role as senior vice president, work force optimization / CLM at Vizient, Datz uses his successful track record in health care consulting and industry management to lead the workforce optimization practice, focusing on labor cost consulting and contract labor management. He has effectively implemented numerous programs that focus on workforce efficiency, management development and optimizing labor costs in health care.

  • Robert Dean, DO, MBA
    Robert Dean, DO, MBA
    Senior Vice President, Performance Management

    As senior vice president, performance management, Dean leads the Vizient Transformation of Clinical Practice Initiative team and the Vizient Practice Transformation Network. He is also responsible for providing medical leadership and expertise across a range of clinical, advisory and nursing projects as well as development of interprofessional practice resources. 

  • Cathy Denning, RN, MSN
    Cathy Denning, RN, MSN
    Senior Vice President, Sourcing Center of Excellence

    Cathy Denning, senior vice president, leads Vizient’s Sourcing Center of Excellence, which includes a dedicated team focused on advanced supply and contracting analytics, and data integrity. In this role, she provides strategic and operational leadership that guide the philosophy and methodologies for the company’s contracting process and related technologies as well as its sourcing-focused research initiatives and training activities. Denning also leads the company’s extensive member council program and supplier relations...More...

  • Shaleta Dunn, Senior Director, Program Services, Supplier Diversity
    Shaleta Dunn
    Senior Director, Program Services, Supplier Diversity

    Dunn is responsible for guiding the strategy and vision of Vizient’s industry-leading Supplier Diversity Program, enabling members to champion inclusion in their supply chains and accelerate economic growth in local communities. 

    Dunn works with executive leaders and suppliers to lead development of new offerings and implementation of strategic initiatives that empower quality and cost-competitive minority-, women- and veteran-owned businesses while delivering significant member value and satisfaction.

  • Jodi Eisenberg, MHA, CPHQ, CPMSM, CSHA
    Jodi Eisenberg, MHA, CPHQ, CPMSM, CSHA
    Senior Director, Programs, Network Services

    As senior director of accreditation education programs for Vizient, Eisenberg leads efforts to help members develop their continuous patient readiness process, improve their accreditation knowledge, solutions and strategies; and ultimately ensure a focus on quality and patient safety.

  • Ellen Flynn, RN, MBA, JD, CPPS
    Ellen Flynn, RN, MBA, JD, CPPS
    Associate Vice President, Safety Programs

    In her role at Vizient, Flynn has oversight of the Vizient Patient Safety Organization (PSO), leading patient safety activities provided by the PSO to help members improve patient safety, health care quality and outcomes. She works with members on topics such as “Just Culture,” “High Reliability,” “Human Factors” and “Culture of Safety.”

  • Katrina Harper, PharmD, MBA, BCPS
    Katrina Harper, PharmD, MBA, BCPS
    Senior Clinical Manager

    As senior clinical manager for Vizient, Harper uses her more than 16 years of health care experience to provide pharmaceutical and clinical expertise to both internal teams and Vizient member hospitals.

  • Cristina Indiveri, MS
    Cristina Indiveri
    Senior Director, Program Services

    Cristina Indiveri, MS is Senior Director of Novaplus and Environmentally Preferred Sourcing at Vizient. In this role, Indiveri provides strategic and operational leadership for the $2 billion NOVAPLUS private label, representing $200 million in annual revenue. In addition, Indiveri guides the strategy of Vizient’s industry-leading Environmentally Preferred Sourcing Program enabling responsible sourcing decisions of members through the broadest, most cost-effective portfolio of environmentally preferred products.

  • Erika Johnson
    Erika Johnson, MHSA
    Vice President, Strategic Research

    With oversight of the Vizient Research Institute, which includes the Center for Economic Research and Strategy and the Center for Innovation and Clinical Effectiveness, Johnson is responsible for the company’s traditional economic research, which has a 20-year legacy as a source of strategic thought leadership for academic medical centers.

  • Dan Kistner, PharmD
    Dan Kistner, PharmD
    Senior Vice President, Pharmacy Solutions

    In his role as senior vice president of pharmacy services, Kistner has oversight for an expanded pharmacy program that links analytics, strategic sourcing and pharmacy networks into one team, while setting the strategic direction to ensure that members maximize value by utilizing the industry’s leading GPO pharmacy program.

    Kistner joined Vizient through the MedAssets integration and his most recent role at MedAssets was as general manager, where where he lead the pharmacy group by using customer insight and data to drive value for...More...

  • Shoshana Krilow
    Shoshana Krilow
    Vice President, Public Policy and Government Relations

    As vice president of public policy and government relations, Krilow leads Vizient government relations, monitoring federal legislative and regulatory developments of importance to Vizient and its members.

  • David Levine, MD, FACEP
    David Levine, MD, FACEP
    Group Senior Vice President, Advanced Analytics and Product Management

    Blending clinical leadership and informatics experience, Levine is responsible for driving numerous key initiatives for Vizient, including growing the Center for Advanced Analytics, leading the development of risk-adjustment methodologies and increasing the engagement of physicians and other clinicians. The Center brings together analytics from multiple clinical and operational offerings to provide insights to members across the continuum of care.

  • Jim Lichauer, PharmD, BCPS, FASHP
    Jim Lichauer, PharmD, BCPS, FASHP
    Performance Improvement Program Director, Pharmacy

    As performance improvement program director, pharmacy, Lichauer is primarily responsible for developing and leading performance improvement collaborative programs focusing on medication safety and adverse drug events.

  • Marty Lucenti
    Martin Lucenti, MD, PhD
    Senior Vice President, Product Strategy and Innovation

    In his role as senior vice president of product strategy and innovation, Marty Lucenti combines his unique background in both medicine and operational engineering to provide valuable subject matter expertise related to clinical-supply integration. Prior to joining the company, Lucenti was senior vice president for MedAssets’ clinical operations consulting segment.

  • Steven Lucio
    Steven Lucio, PharmD, BCPS
    Vice President, Pharmacy Solutions

    As vice president of pharmacy solutions, Lucio is responsible for providing education to member organizations and supporting their efforts on various clinical practice topics including improving medication safety, mitigating the impact of drug shortages, benchmarking pharmacy costs for key drug classes, evaluating the expense of high-cost biologics and preparing for the future development of biosimilar medications.

  • Andrew Mancuso
    Andrew Mancuso
    Principal, Sg2, a Vizient company

    As a member of the Sg2 consulting team, Andrew Mancuso works on the deployment of Comprehensive Care for Joint Replacement Model services.

    Previously, Andrew was a part of TRG Healthcare Solutions, a leading national consultancy that specialized in the development of physician-to-hospital alignment models, such as service line co-management, professional services agreements, direct employment, joint ventures, gainsharing and bundled payments.

  • Chris McDown, MBA
    Chris McDown, MBA
    Senior Vice President, Member Business Ventures

    As senior vice president of member business ventures, McDown has leadership responsibility for the pharmacy program, custom sourcing solutions, support and purchased services, IT and business technology, and supplier/client relations business units.

    Prior to his current role, McDown served as vice president of Novation’s custom sourcing solutions where he oversaw the contracting activities for VHA Supply Networks, regional purchasing collaboratives, and integrated delivery networks to help member hospital systems realize more than $...More...

  • Steve Meurer
    Steve Meurer, PhD, MBA, MHS
    Executive Principal, Data Science and Member Insights

    Using his background in hospital administration and expertise as a data scientist and change agent, Meurer works to increase engagement in the company’s comparative data and performance improvement products and services. In addition, he drives the future enhancements of current tools and the development of new tools that will help members improve. Meurer spends considerable time with the senior leaders of academic medical centers, providing insights for change in operational, financial and clinical areas.

  • Jim Reilly
    Jim Reilly
    Managing Principal

    With a health care career spanning more than 25 years, Jim Reilly has extensive experience in health care advisory services with hospitals, health systems and physician practices nationwide. The nature of his health care consulting includes hospital/physician alignment, value-based care initiatives, bundled payments, strategic planning, new service development and implementation services.

  • Tom Robertson
    Executive Director, Vizient Research Institute

    With oversight of Vizient member relations and insights functional area, Robertson directs business strategy and development, product innovation and clinical integration. In his former role as senior vice president of business strategies and tactics, Robertson established the Vizient Research Institute, which is composed of two complementary research centers designed to address the critical needs of academic medical centers: improving effectiveness and efficiency in clinical care and ensuring economic sustainability.

  • Mitch Walters, MBA
    Mitch Walters, MBA
    Vice President, Operations

    As senior vice president of operations for Provista, a leading, non-acute supply chain improvement company and subsidiary of Vizient, Walters is responsible for leading a team of experts to develop and implement supply chain and technology solutions specific to the non-acute market that result in cost reduction and improved operational efficiencies. 

  • Jayne Willingham, MN, RN, CPHQ
    Jayne Willingham, MN, RN, CPHQ
    Vice President, Nursing Programs

    In her role as vice president of nursing programs, Willingham has operational responsibility for the Vizient Nurse Residency Program (NRP), providing leadership and direction to trainers and project managers. Additionally, she executes the NRP business plan and contributes to the development of nursing leadership programs.