Robert Calderon

Robert Calderon, CTSP, CUSP, currently serves as Senior Operations Manager, Health and Safety Director, and Safety Manager at Rancho Tree Service since February 2019. Prior experience includes roles as Contractor Field Safety Specialist at Davey Resource Group, Inc. from March 2018 to February 2019, and Field Safety Specialist at Cal State Tree Service from January 2016 to March 2018. Robert also worked as a Confined Space Rescue Technician at American Safety Services, Inc. from January 2011 to January 2016, and as a Gas Monitor Technician at Safety Tek Industries from July 2009 to September 2010. Currently pursuing a degree in Occupational Safety & Health at Columbia Southern University, Robert’s education also includes studies at UC San Diego Extended Studies and graduation from Stockdale High School in May 2009.