Robert Sierra
Roselle
Summary
Diverse background and experience ready for any and all types of work. From solo work to small and large teams, I have experience in all settings through my work and school. Also, through school, I have experience in many different types of classrooms and labs from my diverse class selection in science and business backgrounds.
Overview
4
4
years of professional experience
1
1
Certification
Work History
Mosquito Control Technician
Clarke
Roselle, IL
05.2025 - 09.2025
- Conducted routine inspections of treatment areas to identify potential breeding sites.
- Adhered to strict safety protocols during all treatment applications, minimizing risk to non-target species as well as human residents.
- Maintained accurate records of treatments performed, inspection findings, and any necessary follow-up actions.
Setup Crew
University Center
Whitewater, WI
09.2023 - 06.2025
- Keep myself accountable, working solo to devise an effective schedule for each shift.
- Set up and dismantled event spaces for various university functions.
- Assisted in training new crew members on equipment usage and safety protocols.
Horticulture Specialist
Elmhurst Park District
Elmhurst, IL
05.2024 - 09.2024
- Collaborated with park staff to maintain horticultural displays and seasonal gardens.
- Monitored pest and disease management practices, ensuring plant health across park areas.
- Coordinated special projects focused on native plant restoration within park environments.
Warehouse Associate
SIMONSWERK
Whitewater, WI
09.2022 - 06.2023
- Worked in a small group to manage shipping, delivery, packing, and picking.
- Operated pallet jacks to transport materials efficiently within the warehouse.
- Unloaded and sorted incoming shipments, ensuring proper placement in storage areas.
Lifeguard
Roselle Park District
Roselle, IL
05.2021 - 08.2022
- Stay alert during long shifts and recognize subtle changes in behavior.
Education
Integrated Science and Business
University of Wisconsin, Whitewater
Whitewater, WI03-2026
High School Diploma - undefined
Lake Park High School
Roselle, IL06-2022
Skills
- CPR/first aid certification
- Hard working
- Perceptive
- Punctual
- Good with children
- Responsible
- Good communicator
Affiliations
U-WW Club volleyball
Certification
- First Aid/CPR Certified
Languages
English (Native Speaker)
Spanish (4 years HS)
Timeline
Mosquito Control Technician
Clarke
05.2025 - 09.2025
Horticulture Specialist
Elmhurst Park District
05.2024 - 09.2024
Setup Crew
University Center
09.2023 - 06.2025
Warehouse Associate
SIMONSWERK
09.2022 - 06.2023
Lifeguard
Roselle Park District
05.2021 - 08.2022
High School Diploma - undefined
Lake Park High School
Integrated Science and Business
University of Wisconsin, Whitewater