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Nathan Castillo

Senior Information Technology Specialist

Hughes Marino

2 Park Plaza
Suite 750
Irvine, CA 92614

Phone: (949) 333-3111



Nathan Castillo is a senior information technology specialist at Hughes Marino, a premier commercial real estate firm specializing in tenant representation in building leases and purchases. Nathan is responsible for day-to-day help desk operations, monitoring and maintenance of the company’s IT assets, as well as working collaboratively with the IT director to develop and implement the long-term strategic vision of the software and technology within the organization.

Prior to joining Hughes Marino, Nathan provided IT consulting services for small to medium businesses in a professional services role. During his over 15 years’ experience in Information Technology he worked a diverse scope of roles and responsibilities, including systems and network engineering, project management, IT operations support and business process consulting.

During his off time, Nathan enjoys photography, and spending time with his wife Michelle and daughter Mila.

  • Professional Activities
  • — Certifications — Microsoft Certified Professional