UPGRADE SECURITY SOLUTIONS - Key Persons


Brandon Lue-Hing

Job Titles:
  • Audio & Video Specialist
Brandon Lue-Hing AVolved Technical Services leverages its experience to help businesses and homes seamlessly merge these once two distinct disciplines into one cohesive experience.

Donnell J. Slay - Founder

Job Titles:
  • Co - Founder
  • Our Founder
Mr. Slay has extensive experience in security installation and management including access control, intercom, CCTV, door locks and cabling. He has extensive accreditations in the field. Our founder, Donnell J. Slay, began his career as a BICSI-certified Technician, quickly mastering the complexities of the physical security field. In 2010, he established D&D Ultimate Connections LLC with a focus on commercial services. The company reached a significant milestone in 2017 by winning its first public sector contract with the NYC Transit Authority, leading to an expansion into public sector offerings.

Jawad Khalfan

Job Titles:
  • Burglar Alarm Specialist