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About the clEAR Team
  • Nancy Tye Murray, PhD

    Dr. Tye-Murray is a Professor of Audiology at Washington University in St. Louis and the founder of clEAR. She serves as clEAR’s CEO and is the lead scientist of the clEAR research team.

  • Brent Spehar, PhD

    Dr. Spehar is an audiologist and research scientist at Washington University in St. Louis and the co-founder of clEAR. Mr. Spehar serves as clEAR’s Managing Director of Technology.

  • Steven Tye

    Mr. Tye is a former investment banker and has created several web-based services and businesses that promote good health. Mr. Tye serves as clEAR’s Director of Finance.

  • Tad Zelski

    Mr. Zelski was formerly the Director of Professional Development at Widex Hearing Aid Manufacturing, in which capacity he helped audiological practices develop service delivery models. Mr. Zelski is clEAR’s Director of Marketing and the leader of our HHP Support Team.

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