Darren Hulem

Darren Hulem, CISA, CEH, Security +

Manager, IT and Risk Advisory Services


Darren Hulem has more than eight years of experience in technology infrastructure, providing supervision, architecture, deployment and upgrading of company computer network systems including hardware, software, servers and mobile devices. As a certified IT professional, he performs both on and off-site testing and set-up as well as monitoring existing technology to determine future network needs. He interacts with staff and management to ensure the efficient application of upgrades and implementation of overall system improvements. He performs information security and perimeter vulnerability assessments, IT risk assessments, network design and support, and IT training.

Before coming to GRF, Mr. Hulem worked as a System Engineer at Network Depot and an Applications Analyst for Ricoh USA. He is proficient at assessing and resolving technical and staff needs and provides the comprehensive IT support services necessary to maintain a functional and professional work environment.

Education and Certifications

  • M.S. in Information Systems, University of Maryland, Baltimore County
  • B.S. in Business Administration, Carson – Newman College
  • Certified Information Systems Auditor (CISA)
  • Certified Ethical Hacker
  • Comptia Security+ ce

Professional Affiliations

  • Information System Audit and Control Association (ISACA)
  • Institute of Internal Auditors (IIA)
  • CompTIA