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Farewell reflections on PHII and passing the torch
Shawn Eastridge
Presenting Vivian Singletary as the new leader of PHII gives me joy for many reasons. Along with her talents and energy for the job, I also recognize that she inherits an organization that has many strengths. Reflecting on PHII’s achievements over the past 16 years, I am so proud of what the PHII team has achieved and where PHII is now:

A lasting legacy in immunization

When I began working here, we had seven staff members, including Ellen Wild and me. PHII emerged out of the RWJF-funded All Kids Count, the program that became instrumental in the development of immunization registries and integrated child health information systems. The strong AKC legacy of building a national community of practice around IIS established the foundation upon which PHII emerged. Years later, PHII continues to be a trusted partner in this field, providing training and technical assistance to IIS programs.

A collaborative methodology

As PHII evolved, we became known for our Collaborative Requirements Development Methodology™ (CRDM). Through the CRDM, PHII has assisted U.S. and global agencies in clearly documenting work processes and defining the requirements that outline how information systems should support that work.

We’ve successfully applied CRDM to projects such as Common Ground, which identified common work areas and requirements for addressing public health preparedness and chronic diseases. We also launched into a global application of CRDM with “Project Optimize”—the collaborative aspect of CRDM was designed to span the needs of multiple vertical programs for the diverse countries of Kenya, Rwanda, Senegal, and Vietnam and a blend of users. These fundamental principles of CRDM are core to PHII’s growing reputation as a vital resource to public health agencies looking to capture system requirements.

Bringing people together

One of PHII’s greatest assets is its role as a trusted and neutral convener. Early projects like Connections and LIMS linked together a dynamic community to exchange health information and enhance informatics knowledge. Today, we continue to bring people together from diverse organizations, including state and local health departments, partner associations, foundations and the federal government.

Building the skills of public health

PHII launched the Informatics Academy in 2010, with funding from the de Beaumont Foundation. We learned quickly that public health professionals found our trainings practical and useful for the field. The Academy has grown into a robust workforce development program offering a range of courses and trainings. The Academy also holds the potential to be a training platform for The Task Force for Global Health, which would project its impact throughout the world.

Expanding globally

Our roots are in domestic health agencies, but we’ve been working globally since 2009. Our projects have improved supply chain optimization and health care workforce allocation in developing nations. Our largest and most complex global work is in a program called the Child Health Mortality and Prevention Surveillance (CHAMPS). Led by the Emory Global Health Institute, this program aims to increase understanding of how, where and why children are getting sick, enabling scientists and public health leaders around the world to take action.

My colleagues continue to innovate and improve how public health functions. I’m looking forward to applying what I’ve learned at PHII and integrating these principles and methodologies into the larger organization of The Task Force for Global Health. I also look forward to witnessing the next era of PHII! I’ve been honored to work alongside such bright and passionate professionals for the last 16 years, and with Vivian now leading this talented team to help build the capacity of health organizations in the U.S. and around the world, I have no doubt that the next 16 years will blow the first 16 out of the water.

Part 2: Best practices for successful IIS data modernization implementation
Our IIS team shares key recommendations for successful IIS modernization, including using assessments, partner engagement, change management and data governance to align with broader public health goals.
Part 1: IIS modernization: what’s different this time around?
PHII's IIS team examines strategies to help public health agencies shift IIS modernization from purely technical upgrades to a comprehensive approach that involves people, processes, governance, and system-wide transformation.
Reflecting on 2025: the great reset in public health
PHII Director Vivian Singletary shares her reflections on the past year and looks forward to what 2026 holds.
Using generative AI to automate pediatric audiology diagnoses
Our audiology team shares about a system built to leverage generative artificial intelligence (AI) to automate the classification of pediatric audiology reports.
The importance of governance in data modernization
Senior informatics analyst Sarah Shaw reflects on last year's Data Modernization Boot Camp and how it spawned their online Data Governance course.
Reflections on 2024 and looking forward to the new year
PHII Director Vivian Singletary celebrates our 2024 public health wins and gets ready for the opportunities and challenges in the new year.
How Fairfax County’s health department tackled data modernization challenges
In this video, Fairfax County Health Department shared how they’ve tackled various data modernization challenges.
Communication plays a key role in successful data modernization planning
Shawn Eastridge provides examples of public health jurisdictions emphasizing how communication is key to a successful data modernization plan.
A use case in IIS considerations for DMI, from Michigan
The Michigan Care Improvement Registry (MCIR) team offers an example of considerations immunization information system (IIS) teams may have when working to align with data modernization goals.
Task Force at 40: How our work and culture continue to shape each other
Task Force employees celebrated The Task Force's 40th anniversary on March 14, 2024.