Our Team

PHII’s staff is made up of a diverse team of professionals in public health, information systems, data analysis and communications. We remain at the forefront of informatics challenges and use our expertise to drive solutions that support public health practitioners in their mission to maintain healthy communities. Learn more about our experts.
Leadership
PHII’s senior leadership team provides guidance and oversight on our diverse portfolio of projects.
Vivian Singletary, ISyE, JM, MBA
Executive Director
Daniela Salas O’Connell, MPH
Senior Deputy Director
Margaret Basket, MS, PMP
Managing Director of CHAMPS Informatics
Lura Daussat, MPH
Director of Practice Support
Jimica Tchamako, MPH, MBA
Director of Requirements Lab
Operations and communications
The operations team works to ensure that PHII’s daily business needs are met by overseeing financial services, coordinating logistics, and managing resources. Additional project support includes communications and training.
Deidra Baitey
Program Assistant
Tonya Duhart, MPA
Associate Director of Business Operations
Shawn Eastridge
Communications Manager
Piper Hale, MPH
Assistant Director of Communications
Stormm Hix, MPH
Operations Support Analyst
Lisa Jones
Communications Manager
Irfan A. Momin
Senior Financial Analyst
Monet Smith
Project Coordinator
Subject matter experts / informaticians
PHII’s robust team of subject matter experts and informaticians provides the backbone of our specialized informatics work, representing a diverse range of expertise domains within public health.
Shanti Bazouma, MPH
Business Analyst
Treonda Chapman, MPH
Informatics Analyst
Je’Terius Duirden, MS
Business Analyst
Greco Johnson, MPH
Project Team Lead
Lucy Liu, MS, MBA
Data Engineer III
Sean Mann, MPH, M.Ed.
Senior Business Analyst
Shailesh Nair, MPH
Lead Data Engineer
Vijay Pathangi, MS
IIS Project Team Lead
Juneka Rembert, MPH
Project Team Lead
Lina Saintus
Project Team Lead
Navit Salzberg, MPH
Business Analyst II
Sarah Shaw, MPH, PMP
Senior Informatics Analyst
Danielle Sill, MSPH
Informatics Analyst II
Sarah Stallard, MPH
Business Analyst
Tony Winters, MSPH
Senior Informatics Analyst
Project management
Project managers at PHII lead and coordinate core project activities, keeping them on time and on budget.
Michael DeMayo, MPH
Senior Project Manager
Santita Hooper, MPA
Project Manager
Kati Keebaugh, MPH
Project Manager
Judith Kerr, MPH
Senior Project Manager
Hayleigh McCall McDavid
Project Manager
Ashley Nash, DrPH, MPH
Project Manager