Our Leadership

The Executive Team at Public Health Solutions provides leadership and strategy to our staff, working every day to ensure that our mission moves forward. Please click on the links below to learn more about the members of the Public Health Solutions Executive Staff. 

Lisa David, President & CEO 

Steven Lawitts Executive Vice President & COO 

Joseph Trapani, Chief Financial Officer 

Peter Jensen, Chief Information Officer 

Christine Nollen, Chief Strategy Officer & Vice President, CAMS 

Lisa Jakobsberg, Vice President, Development and Marketing 

Tom Salvo, Vice President, Human Resources and Organizational Development

Marla Tepper, Vice President, Legal Affairs and General Counsel

Mary Ann Chiasson, Vice President, Research and Evaluation 

Emily Morgan, Chief of Staff 

Derek Coursen, Vice President of Informatics 

Zachariah "Zach" Hennessey, Vice President of Programs and Services