Ariel Oandasan

Ariel Oandasan is an experienced payroll, benefits, and HRIS analyst with a career spanning over a decade in progressively responsible roles. Currently serving as a Sr. Payroll, Benefits & HRIS Analyst at Mahoney Environmental since January 2024, Oandasan previously held similar positions at SeQuential and Crimson Renewable Energy Holdings, LLC. Earlier experience includes roles at Radiology Partners, Crimson Midstream, and Younger Optics, with responsibilities ranging from payroll processing for multi-state employees to assisting HR functions. Oandasan began the professional journey as a Payroll Specialist at Arbonne International and has a solid educational background from California State University, Long Beach.