Our Team


Thundering Water executes their mission-based work with a small team of dedicated staff, passionate volunteers, and skilled consultants. We are supported and guided by a committed Board of Directors composed of professional, community leaders that seek to strengthen the health and well-being of our region. Collectively, we’re honored to serve our rural communities in Douglas County through this vital public health initiative

Sarah Holborow
Executive Director

Heidi Marks
Program and Operations Manager

Cordell B. Smith, DPM

Emmanuel Okenye, DO
Vice President

Cindy Medlar

Garrett Stroup, PT, DPT

Ryan Melton, PhD

Anca Dauer, DO

Jazmin Vanegas Watters

Angelina Hollingsworth, Esq.