Microsoft | Microsoft Windows | engineer | Adobe Systems | BAE Systems | Microsoft Office | Cisco Systems | Microsoft Word | Microsoft Exchange Server | Catalog numbering systems for single records | Microsoft SQL Server | Microsoft Excel | Electronic Data Systems | Microsoft Outlook | Microsoft Visual Studio | Cadence Design Systems | Microsoft PowerPoint | Engineer | Microsoft Research | Microsoft Exchange | Microsoft Access | audio engineer | Microsoft SharePoint | Microelectromechanical systems | Marconi Electronic Systems | systems engineering | Space and Missile Systems Center | Salvatore "The Engineer" Greco | Raytheon Space and Airborne Systems | Railroad engineer |
In addition, Cleenewerck has received several professional certifications in the field of Information Technologies, notably UnixWare Certified Engineer, Microsoft Certified Systems Engineer, Microsoft Certified Trainer and Certified Technical Trainer.
Certification Courses including Oracle, MSCE, .Net Framework, Cisco, Linux, and computer security-related topics for students and IT professionals.