Manuel Ventura
canoga park,CA
Summary
Dynamic Building Operator with extensive experience at Jones Lang Lasalle Inc., excelling in HVAC operation and building automation. Achieved significant energy efficiency improvements while enhancing tenant satisfaction through effective communication and prompt issue resolution. Proven track record in preventive maintenance and equipment troubleshooting, fostering a culture of excellence among junior staff.
Overview
35
35
years of professional experience
1
1
Certification
Work History
Building Operator
Jones Lang Lasalle Inc. Amgen Account
03.2017 - 11.2025
- Operated building systems, including HVAC, electrical, and plumbing to ensure optimal performance.
- responsible of all Building Automation requests for all Administrative buildings.
- mentored and supported other JLL employees.
- Operated and repaired Water Features systems throughout properly.
- Implemented energy conservation measures that improved operational efficiency across facilities.
- Trained junior staff on equipment operation and maintenance best practices to foster skill development.
- Ordered, maintained and distributed supplies and inventory.
- Monitored inventory levels of supplies and materials, ensuring timely replenishment for uninterrupted operations.
- Reduced maintenance costs through proactive equipment inspections and preventive maintenance initiatives.
- Optimized HVAC performance by conducting regular system checks, adjusting settings, and repairing or replacing faulty components.
- Prevented potential equipment failures by routinely inspecting mechanical systems for wear or damage and making timely corrections as needed.
- Collaborated with property managers to address tenant complaints in a timely manner while maintaining professionalism.
- Improved tenant satisfaction with prompt resolution of building issues and effective communication regarding maintenance schedules.
- Conducted comprehensive building audits to identify areas requiring improvement, developing action plans for implementation.
- Oversaw building automation system and monitored HVAC, Electrical and Plumbing.
- Implemented cost-saving initiatives by identifying areas of excessive energy consumption and recommending appropriate solutions.
- Prepared reports and schedules with accuracy.
Operating Engineer
Douglas Emmett
09.2002 - 11.2016
- my responsibilities included the supervision, training and work assignments for one utility and one apprentice Engineer.
- preventive and day to day maintenance of chilled water plant, Domestic and Fire pump systems, Air Handling units, pneumatic and DDC controls, water treatment on cooling towers and closed loop systems, weekly testing of Emergency Generators,etc.
- responsible of all tenant service requests as well as as act as a liaison between management and outside vendors.
- coordinate and assist during Reg 4 testing, perform annual building inspections, provide input for annual and 5 year capital budget, attend construction meetings and provide input as needed.
Building Engineer
Equity Office Properties
01.1991 - 01.2002
- preventive and day to day maintenance on Mechanical and Electrical systems.
- Responsible for all day to day tenants requests.
- Oversaw HVAC systems operations, implementing energy-efficient practices to reduce costs and enhance performance.
- Led team in conducting regular inspections, identifying issues, and coordinating timely repairs to maintain property integrity.
- Collaborated with contractors for renovation projects, ensuring adherence to timelines and quality specifications throughout execution.
- Maintained open lines of communication with tenants regarding planned maintenance activities or emergency situations requiring immediate attention.
Education
No Degree -
Los Angeles Trade Technical College
Los Angeles, CASkills
- HVAC operation
- Building automation
- Preventive maintenance
- Energy efficiency
- Mechanical systems
- Electrical systems
- Plumbing systems
- Water feature systems
- Tenant communication
- Equipment troubleshooting
Certification
Electrical Construction and Maintenance
Service Maintenance Technician (SMT)
Service Maintenance Administrator (SMA)
608 Universal Certification
Languages
Spanish
Native or Bilingual
English
Professional Working
Timeline
Building Operator
Jones Lang Lasalle Inc. Amgen Account
03.2017 - 11.2025
Operating Engineer
Douglas Emmett
09.2002 - 11.2016
Building Engineer
Equity Office Properties
01.1991 - 01.2002
No Degree -
Los Angeles Trade Technical College