TCD Education LLC was founded 2025 in Seattle, WA, USA by

  • Emily L. Ho, MD PhD RPNI
  • Aaron N. Stayman, MD RPNI
  • Leni N. Karr, RVT NVS CPC ELI-MP

with the objective of continuing over 20 years of meaningful education about transcranial doppler technology, and its use in improving patient care.
 

TCD Education Team 2026

TCD Education Team since 2025

  • Chandra Atkins, RVT Faculty
  • Krislynn Barnhart, BS RVT NVS Faculty
  • Michael Bender, MD PhD Faculty
  • Renee Borowski, RVT NVS Faculty
  • Bonnie Brown, RVT NVS • Faculty
  • Colleen Douville, BA RVT CPMM NVS TCD Godmother
  • Sven Freitag IT Support
  • Meryl Harley, RVT Faculty
  • Emily Ho, MD PhD RPNI • Director, Faculty
  • Paul Huang, MD MSc FACC FSCAI Faculty
  • Leni Karr, RVT NVS CPC ELI-MP • Director, Faculty
  • Arthur Lam, MD FRCP FNCS Faculty
  • Yince Loh, MD FNCS Faculty
  • Tonia Maddock, RVT RDMS NVS Faculty
  • Nick Morrisette, R.EEGT CNIM  •  TCD Consigliere
  • Brenda Rinsky, RVT RDMS NVS Faculty
  • Ahmad Siyar, RVT NVS Faculty
  • Jill Sommerset, RVT FSVU Faculty
  • Aaron Stayman, MD RPNI Director, Faculty
  • Vanessa Tran, RVT NVS Faculty
  • Alan Velander, MD RPNI Faculty
  • James Wang, MD RPNI Faculty
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