Kelly Rankich

Project Associate

Accreditations, Certifications & Advanced Degrees
  • LEED AP, O+M
  • Engineer in Training (E.I.T.)
  • Master of Science in Environmental Engineering, Washington State University, 1995

  • Bachelor of Science in Environmental Science, Washington State University, 1994


Kelly joined O’Brien360 in 2022 with 20 years of experience as an environmental consultant specializing in investigating and remediating contaminated properties. A highly efficient and effective professional, she is familiar with the particular requirements of high-performing buildings and the real-world applications of sustainable building operations. She has extensive expertise in Operations and Maintenance of systems and has managed a LEED Platinum facility with a mission to inspire climate action. Her passions include energy efficiency and the principles of a Circular Economy. In her role as a Project Assistant, Kelly supports projects with her ability to understand the needs of a diverse group working toward a common goal.