Leaders & Staff
Board of Directors
John Turner White, IV, MBA
President and Director
John Turner White, IV, MBA
President and Director
Secretary and Director
Chester Fox, MD, FAAFP
Secretary and Director
Chester Fox, MD, FAAFP
Kari Stephens, PhD
Director
Kari Stephens, PhD
Director
Lawrence Kleinman, MD, MPH, FAAP
Director
Lawrence Kleinman, MD, MPH, FAAP
Director
Deborah Altman
Director
Deborah Altman
Director
Chief Officers
Christina M. Hester, PhD, MPH
Chief Operating Officer and Vice President of Research
Christina M. Hester, PhD, MPH
Chief Operating Officer and Vice President of Research
HR
Director of HR
Jim Keeney
Chief Financial Officer
Jim Keeney
Chief Financial Officer
- Email:accounting@dartnet.info
Wilson Pace, MD
CMO and CTO
Wilson Pace, MD
CMO and CTO
- Phone:1-800-434-0278, ext. 12
- Email: wilson.pace@dartnet.info
Vice Presidents
Jack Westfall, MPH, MD
Vice President of Medical Affairs
Jack Westfall, MPH, MD
Vice President of Medical Affairs
Directors
Amanda Ratigan, PhD, MPH
Director of Project Dev
Amanda Ratigan, PhD, MPH
Director of Project Dev
Brian Manning, MPH
Research Director
Brian Manning, MPH
Research Director
Cathy Bryan
Director of Clinical Strategy & Innovation
Cathy Bryan
Director of Clinical Strategy & Innovation
- Email:cathy.bryan@dartnet.info
Daphne York
Director of Programs
Daphne York
Director of Programs
- Phone:1-866-290-0618 ext. 5
- Email:daphne.york@dartnet.info
Elias C Brandt
Director of Informatics
Elias C Brandt
Director of Informatics
- Phone:1-800-434-0278 ext. 9
- Email:ditechsupport@dartnet.info
Gerald Pulver, PhD, MPH
Sr. Scientist
Gerald Pulver, PhD, MPH
Sr. Scientist
Joseph LeMaster, MD, MPH
Professor, Family Medicine and Community Health
Joseph LeMaster, MD, MPH
Professor, Family Medicine and Community Health
- Email:jlemaster@kumc.edu
Karinne Colon
Research Project Manager and Team Lead
Karinne Colon
Research Project Manager and Team Lead
Michael Holmes
Director of Network & Data Security
Michael Holmes
Director of Network & Data Security
- Phone:1-800-434-0278, ext. 10
- Email:ditechsupport@dartnet.info
Natabhona Mabachi, PhD
Director of Evaluation
Natabhona Mabachi, PhD
Director of Evaluation
Rodger Kessler, PhD
Senior Director of Innovation
Rodger Kessler, PhD
Senior Director of Innovation
Staff Members
Analytics
Ariadna Juarez
Statistical Research Analyst
Ariadna Juarez
Statistical Research Analyst
Gabriela G Villarreal
Sr. Statistical Research Analyst
Gabriela G Villarreal
Sr. Statistical Research Analyst
- Phone:1-800-434-0278, ext. 21
- Email:gabriela.gaona@dartnet.info
Tarin Clay
Data Specialist
Tarin Clay
Data Specialist
- Email:tarin.clay@dartnet.info
Finance
Eljana Kaziaj
Controller
Eljana Kaziaj
Controller
- Email:accounting@dartnet.info
Michael Mandefro
Financial Accountant
Michael Mandefro
Financial Accountant
- Email:accounting@dartnet.info
Ro White
Research Grants Manager
Ro White
Research Grants Manager
- Email:accounting@dartnet.info
Health Informatics
Ernest Lennox
Senior Software Developer
Ernest Lennox
Senior Software Developer
- Phone:1-800-434-0278, ext. 15
- Email:ditechsupport@dartnet.info
Evan Hurley
Jr DevOps Specialist
Evan Hurley
Jr DevOps Specialist
- Phone:1-800-434-0278 ext. 20
- Email:ditechsupport@dartnet.info
Mariana Ceballos
Bi Developer
Mariana Ceballos
Bi Developer
Melissa Sherfield
Senior ETL Developer
Melissa Sherfield
Senior ETL Developer
- Phone:1-800-434-0278 ext. 20
- Email:ditechsupport@dartnet.info
Programs
Chelsea Lucchesi
Clinical DQ Specialist
Chelsea Lucchesi
Clinical DQ Specialist
Osa Ikhile
REDCap Builder/Data Analyst
Osa Ikhile
REDCap Builder/Data Analyst
- Email:Osa.ikhile@dartnet.info
Research
Alex Blair
Research Project Manager
Alex Blair
Research Project Manager
Alicia Brooks-Greisen
Bilingual Research Coordinator
Alicia Brooks-Greisen
Bilingual Research Coordinator
- Email:abrooks@dartnet.info
Elizabeth Staton
Technical Writer
Elizabeth Staton
Technical Writer
Joel Shields
Research Project Manager
Joel Shields
Research Project Manager
Kaari Van Auken
Senior Program Specialist and Assistant Corporate Secretary to the Board
Kaari Van Auken
Senior Program Specialist and Assistant Corporate Secretary to the Board
Lisa Kauffman
Research Project Manager
Lisa Kauffman
Research Project Manager
Suzy K Paris
Research Assistant
Suzy K Paris
Research Assistant
- Email:suzy.paris@dartnet.info
Research Evaluation
Elise Robertson
Research Project Manager II
Elise Robertson
Research Project Manager II
Natabhona Mabachi, PhD
Director of Evaluation
Natabhona Mabachi, PhD
Director of Evaluation
