Dynamic Senior Refrigeration Engineer with over 12 years of experience at the University of Chicago Booth School of Business. Expert in HVAC systems and refrigerant management, I successfully implemented energy-saving initiatives, enhancing operational efficiency. Renowned for exceptional communication skills, I foster collaboration across teams while ensuring compliance with safety standards.
Overview
12
12
years of professional experience
1
1
Certification
Work History
Senior Refrigeration Engineer/ Assistant Chief
University of Chicago Booth School of Business
07.2022 - Current
Led maintenance team in executing preventive and corrective maintenance across facilities.
Developed and implemented standard operating procedures for equipment maintenance efficiency.
Oversaw troubleshooting and repair of complex mechanical systems to minimize downtime.
Designed and implemented efficient refrigeration systems to support campus-wide operations.
Managed inventory of maintenance supplies, ensuring availability of essential tools and parts.
Conducted regular inspections to ensure compliance with safety regulations and operational standards.
perform and participate in annual fire system testing
take fire system down, or over see the enabling and disabling of various zones through out fire system
train and implement churn fire pump testing/ zone drain down for various repairs
identify bad devises
Trained engineers on best practices in maintenance techniques and safety protocols.
Evaluated vendor performance to establish contracts for quality parts and services at competitive rates.
Implemented energy-saving initiatives, leading to reduced utility costs and a greener facility footprint.
Created detailed documentation outlining standard operating procedures for all aspects of facility maintenance operations.
Designed and implemented efficient refrigeration systems to enhance energy conservation.
Conducted regular maintenance and troubleshooting on commercial refrigeration units.
Collaborated with cross-functional teams to optimize system performance and reliability.
Developed training materials for engineers on best practices in refrigeration technology.
Ensured compliance with industry safety standards during all engineering operations.
Provided technical support and guidance during equipment upgrades and modifications.
Locate and make repair of systems that range from small individual units to large rack conjoined, refrigeration systems.
Provided exceptional customer service by addressing concerns promptly and offering comprehensive support throughout projects.
Lead Engineer
ISS Facility Services
02.2021 - Current
Led engineering teams to develop efficient facility management solutions.
Conducted regular assessments of facility systems to ensure compliance with safety standards.
Led a team of engineers to deliver preventative maintenance and utilize mechanical knowledge to avert contractual cost, preventing budget constraints.
Developed and implemented preventive maintenance program covering a wide variety of systems.
troubleshoot and install complex systems and control over a wide spectrum of equipment( airconditioning, refrigeration , heating forced air, hydronic, or steam), while training and implementing this standard through out the department.
Lead Service Technician
White Castle
07.2021 - 11.2021
Conducted regular maintenance checks on equipment to optimize performance and reliability.
trouble shoot a wide variety of equipment from commercial 3 phase cooking equipment to commercial roof top units, walk-in/ reach refrigerator, drive thru led signs etc
work between multiple job sights ranging from indiana to wiscosin
Troubleshot complex technical issues to identify root causes and implement effective solutions.
Installed new equipment and explained operation and routine maintenance protocols to customers.
Chief Maintenance Engineer
Gilead Management
05.2018 - 07.2021
Trained maintenance tech on best practices in maintenance techniques and safety protocols.
Collaborated with cross-functional teams to optimize maintenance schedules and resource allocation.
Ensured compliance with safety regulations, resulting in zero accidents or incidents during tenure.
Oversaw adherence to regulatory requirements such as OSHA standards, demonstrating a commitment to workplace safety.
Trained maintenance staff on air conditioner operation and repair
trained maintenance staff on the wide variety of housing inspections ranging from city inspector, tax credit Poah, HUD, cha project based sec 8, Reac etc......... inspections which occurred annually across a wide spectrum of properties
drastically eliminated contractors cost, while training employees and implementing complex mechanical work repair and install procedures thru out maintenance staff
identify capital above base repairs and installs, perform prep work to make repairs more cost effective
review , separate and pass out work orders to maintenance staff. ensure proper supplies and tools available to effectively make repairs. follow up to ensure compare are complete.
repair, install, maintain and train on procedures to repair, install, and maintain through out maintenance staff
participate in weekly meetings prepare, review, resolve a wide assortment of operational issues and procedures
HVAC Technician
ESPI
05.2017 - 01.2019
Contractor for comed, working on a wide range of commercial equipment in order to improve operational efficiency and reduce energy cost for clients
identify complex problems, analyzing hvac systems thru digital and blue tooth software
Diagnosed HVAC system issues using diagnostic tools and industry best practices.
Installed and maintained heating and cooling equipment in residential and commercial settings.
Conducted routine maintenance to ensure optimal performance and compliance with safety standards.
Led troubleshooting efforts for complex HVAC systems, improving response times for service requests.
Maintenance Technician
Gilead Management
05.2014 - 07.2018
Conducted routine maintenance on HVAC systems to ensure optimal performance and compliance with safety standards.
Diagnosed mechanical issues in equipment, implementing effective solutions to minimize downtime and enhance productivity.
Collaborated with team members to develop preventive maintenance schedules, improving operational efficiency across facilities.
Trained new technicians on best practices for equipment repair and safety protocols, fostering a culture of continuous improvement.
worked on a wide variety of various forms of inspections, sec 8, Chac, Poah etc...
respond to emergency calls
participate in staff meetings
Education
Bachelor of Science - Business Management
Governs State University
University Park, IL
12-2026
Associate of Science - Heating And Cooling
Kennedy King College
Chicago, IL
06-2019
Associate of Applied Science - General Studies
Kennedy King College
Chicago, IL
06-2018
Skills
Refrigerant handling management
HVAC systems expertise management
Air conditioning repair management
implementation of System troubleshooting, from commercial air conditioning, refrigeration, steam or hydronic, and repair development procedures
Electrical wiring from 120v signal phase to 600v 3 phase
able to identify electrical layouts through commercial facilities from lighting 120-277v singal to motor control centers 240-600v 3 phase
tho not listed, strong plumbing skills and knowledge on water supply piping and commerical drain layouts
The greatest skill that i posses, has to be the given fact that I have been in this field for over 12 years, I have worked with a wide variety of people across various background, all while having a outstanding track record with being able to communication, respect, always get along well with everyone
Live Event Producer /AV Engineer at University of Chicago Booth School of BusinessLive Event Producer /AV Engineer at University of Chicago Booth School of Business