Summary
Overview
Work History
Education
Skills
Certification
Languages
Timeline
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Oliver Lhan

Brooklyn,New York

Summary

Dynamic security expert with substantial experience in citywide security and private investigation, specializing in conflict resolution and incident documentation. Demonstrated capability to improve safety compliance and emergency response procedures, ensuring a safe environment. Excellent communication abilities, and a keen attention to detail, contribute to positive results in high-pressure scenarios.

Overview

16
16
years of professional experience
1
1
Certification

Work History

Security Officer at Shelter

Citywide Security and Private Investigation (CWSP)
01.2025 - Current
  • De-escalated multiple conflicts and problems
  • Documented and reported incidents
  • Conducted constant searches of clients to ensure no contraband items are smuggled into the building
  • Patrolled entire building conducting hourly rounds to maintain safety and order
  • Enforced company/shelter policies and safety regulations to maintain a serene environment.
  • Conducted fire watch rounds every hour to ensure all fire safety systems are working correctly

Security Officer

Allied Universal Security Services
05.2023 - 12.2024
  • Monitored premises to prevent theft, vandalism, and unauthorized entry
  • Wrote detailed incident and occurrence reports to document daily operations and security concerns
  • Provided customer service by redirecting lost clients and visitor’s to the appropriate section in the building
  • Responded quickly to alarms, disturbances, and emergency situations

Team Leader

Ambulnz DocGo
New York, USA
09.2021 - 03.2023
  • Company Overview: New York, NY
  • Driver for covid 19 sites of operations during covid pandemic
  • Migrant program
  • New York, NY
  • Position: Admin
  • Legal aid
  • Badges
  • Reconnection Department
  • Check in/out

Driver

Fed Ex
New York, USA
07.2020 - 09.2021
  • Company Overview: New York, NY
  • Picked up merchandises from warehouse and delivered to customers home or offices in the Brooklyn areas
  • Scan and load packages onto delivery truck then deliver packages to rightful destination.
  • New York, NY

Team Member of Counter Assault team for President

Counter Assault Team
Port Au Prince, Haiti
06.2017 - 07.2019
  • Company Overview: Port Au Prince, Haiti
  • Provided tactical support to the presidential protective division.
  • Trained to use suppressive fire for engaging and diverting multiple assailants in the event of an attack to ensure the evacuation of the president to a safe area
  • Operated as part of the president’s motorcade to and from all public engagements.
  • Port Au Prince, Haiti

Team Member of Brigade of Operation & Dept Intervention

National Police of Haiti
Port Au Prince, Haiti
12.2013 - 07.2019
  • Company Overview: Port Au Prince, Haiti
  • Provided protection, support, security, and rescue to police operations in high-risk situations.
  • Executed search warrants in significant drug cases, hostage rescues, and bringing potentially violent criminals into custody.
  • Ensured safety of civilians by using specialized tactics to minimize casualties during police operations.
  • Port Au Prince, Haiti

Supervisor

National Gas Station
Port Au Prince, Haiti
01.2010 - 02.2013
  • Company Overview: Port Au Prince, Haiti
  • Handled customer service delivery at the station while on shift, provided customers with accurate and timely information about services.
  • Trained new staff, ensured safety at the station while on shift, and oversaw daily activities of 3 employees.
  • Port Au Prince, Haiti

Education

Certificate & License -

Turbine Security
New York
07.2020

Rank: Officer -

Police Academy
New York, Haiti
12.2013

Skills

  • Strategic Planning
  • Incident reporting
  • Conflict de-escalation
  • Surveillance operations
  • Emergency response
  • Safety compliance
  • Communication skills
  • Attention to detail
  • Crisis Management
  • MS Word
  • Customer Service
  • Organization Management

Certification

  • Fire Guard for Homeless Shelters (F-O2, F-O3, F-O4)
  • OSHA
  • State Safety Training (SST) 10 hours
  • CPR and First Aid
  • OSHA (30-Hours Construction Safety & Health)

Languages

English
Professional
French
Native/ Bilingual
Creole
Native/ Bilingual

Timeline

Security Officer at Shelter

Citywide Security and Private Investigation (CWSP)
01.2025 - Current

Security Officer

Allied Universal Security Services
05.2023 - 12.2024

Team Leader

Ambulnz DocGo
09.2021 - 03.2023

Driver

Fed Ex
07.2020 - 09.2021

Team Member of Counter Assault team for President

Counter Assault Team
06.2017 - 07.2019

Team Member of Brigade of Operation & Dept Intervention

National Police of Haiti
12.2013 - 07.2019

Supervisor

National Gas Station
01.2010 - 02.2013

Certificate & License -

Turbine Security

Rank: Officer -

Police Academy