Meet the Team

  • Ryan Myers, PhD, MBA

    CEO and Co-Founder

    Ryan has more than 15 years of medical-device experience spanning product strategy, corporate development, program leadership, and non-dilutive funding, including prior leadership at Vivonics. His PhD in bioengineering focused on neurophysiology, giving him the technical and commercial foundation to guide CranioSense through clinical validation and market entry.

  • Kristian DiMatteo, MS

    COO & Co-Founder

    Kris has more than 30 years of medical-device development experience at Boston Scientific, Johnson & Johnson, and multiple startups, and is named on more than 90 issued U.S. patents. He leads product development and operations, guiding CranioSense’s technology from prototype through design controls, manufacturing, and commercialization.

  • Michele Pierro, PhD

    Vice President of Data Science

    With a PhD in biomedical engineering from Tufts University and prior algorithm-development experience at ABIOMED, Michele has spent his career applying complex physiological signals to medical-device development. He served as principal investigator for the IPASS program and is an inventor on the patented near-infrared method underlying CranioSense’s noninvasive intracranial-pressure technology.

  • Nikhila Simhadri, MS

    Biomedical and Marketing Research Coordinator

    Nikhila trained in Medical Product Engineering at the University of Pittsburgh and has hands-on experience developing device test protocols, analyzing performance data, and supporting usability studies with surgeons. She applies that experience at CranioSense by connecting product-development work with clinician feedback, market research, and commercialization priorities.

  • Gordon Hirschman

    Founding Chairman of the Board

    Gordon founded Vivonics after leading the Biomedical Division of Infoscitex and has spent decades moving biomedical technologies from government-funded R&D into licensed and commercial programs. He provides strategic oversight and continuity from the original IPASS platform through CranioSense’s clinical and commercial development.

  • John Zimmerman, MBA

    Head of Commercialization

    John co-founded DataPop, served as COO overseeing product, engineering, R&D, and technical operations, and helped lead the company through its acquisition by Criteo. He later co-founded Undivided and brings CranioSense a founder’s perspective on product strategy, company building, and scalable execution.

  • Eric Heinz, MBA, MEM

    Head of Business Development

    Eric brings more than 20 years of regulated-medtech experience across Medtronic, Intuitive Surgical, Smith & Nephew, and Titan Medical, spanning engineering, product management, commercialization, corporate development, and governance. His work in surgical robotics and strategic transactions gives CranioSense seasoned guidance on product strategy, partnerships, and growth.

  • Diana Karff, RHIA, CCS, CPC

    Head of Reimbursement Strategy

    Diana brings more than 30 years of medical coding, reimbursement, and education experience across hospital, academic, and consulting settings. Her RHIA, CCS, and CPC credentials, together with her work as an AHIMA ICD-10 trainer, ground CranioSense’s coding and payment strategy in the practical requirements for reimbursement and adoption.

  • Mindy Bishop, PhD

    Systems Engineering

    Mindy earned her PhD through the Harvard–MIT program in Medical Engineering and Medical Physics and helped transfer carbon-nanotube device fabrication from the laboratory to commercial semiconductor facilities. Her experience turning advanced research into manufacturable systems strengthens CranioSense’s technology-development work.

  • Nikole Shooshan, MEng

    Clinical Research Manager

    Nikole combines biomedical engineering training from Worcester Polytechnic Institute with hands-on experience managing clinical studies, data, and quality systems. Having supported IPASS research at Vivonics and co-authored work on noninvasive intracranial-pressure monitoring, she brings valuable continuity to CranioSense’s clinical-validation program.

  • Katie Pereira, PMP, MBA

    Project Management

    Katie Pereira, PMP, is an experienced program management leader with more than 20 years of experience driving complex initiatives, organizational change, and strategic execution.

  • Christopher Jensen, CPA, MBA

    Finance and Accounting

    Christopher Jensen brings financial and strategic advisory expertise to support companies in making informed decisions and building sustainable growth.

  • Nilo Medical Consulting Group

    Regulatory and CRO Partner

    Nilo Medical Consulting Group partners with healthcare innovators to provide expert regulatory strategy, clinical research, quality systems, and product lifecycle support from early development through market entry.

  • Cannon Quality Group

    QE/QA Partner 

    Cannon Quality Group provides outsourced quality and regulatory expertise to help medical technology companies build compliant, scalable systems and advance products from development through commercialization.

  • Goddard Technologies Inc

    Engineering Partner 

    Goddard Product Development is a full-service engineering and product development consultancy helping medical technology companies transform complex ideas into safe, scalable, market-ready products.

  • Bene Studios

    Software Engineering Partner

    bene : studio is an end-to-end MedTech software design and development consultancy helping healthcare innovators build robust, scalable digital products from concept through deployment.

Clinical Advisors

CranioSense has worked with 13 clinical sites and interviewed more than 150 physicians across the U.S. to ensure its technology addresses real-world clinical needs.