John Harrington

PE

Senior Project Manager

Biography

John Harrington is a Senior Project Manager at YA Group and a Licensed Professional Mechanical Engineer specializing in forensic investigations. John leads evaluations related to water, fire, HVAC, and other mechanical system losses. He conducts detailed failure analyses, delivers clear technical findings, and supports clients across residential, commercial, industrial, agricultural, and fire protection environments. His strong physics foundation and technical versatility allow him to bring a comprehensive, analytical approach to every assignment.

John has extensive experience across multiple sectors, including automotive, industrial, commercial, and residential environments. His background includes evaluating mechanical systems, assessing loss scenarios, and applying engineering principles to real‑world failures. This diverse experience gives him a holistic understanding of mechanical systems and their interactions across a variety of applications.

John’s broad industry background, coupled with his specialized mechanical engineering expertise, supports his ability to investigate complex failures and mechanical losses. His work spans HVAC systems, water and fire‑related incidents, and general mechanical evaluations.