Supervising Water Resources Consultant

Ronan has nearly 20 years of successful experience as a project manager. A professional engineer and certified water rights examiner, Ronan joined GSI in early 2017 after 14 years at a global engineering firm, where he delivered utility management services and integrated water planning. At GSI, he will focus on water resources, water management, and water rights.

Ronan specializes in water resources engineering and planning, including water master planning and watershed management planning, source water protection, water rights, stormwater management, sustainability, and asset management. Ronan also has experience conducting remedial investigations and preparing corrective action plans for hazardous waste and petroleum-contaminated sites.


  • Professional Engineer (Civil), Oregon
  • Certified Water Rights Examiner, Oregon


  • MS, Civil Engineering, Washington State University
  • BS, Civil Engineering, University of Illinois at Chicago

Safety Training

  • OSHA 40-hour HAZWOPER
  • First Aid, CPR, and AED

Contact Ronan at 971.200.8510 or email him below

Email Ronan