Delligatti Associates, LLC is a veteran-owned small business (VOSB) and an Object Management Group (OMG) member company that delivers effective long-term, on-site project services to clients with our team of expert systems engineering, software engineering, and IT professionals. Our core competency, model-based systems engineering (MBSE) training and consulting, enables our clients to transform their engineering practice into a state-of-the-art methodology that produces systems with fewer defects at a reduced cost. Delligatti Associates provides training in modeling languages, modeling methods, and modeling tools to help clients kick-start and develop an organic MBSE capability. We also provide customized consulting services to enable clients to plan and execute an MBSE project to meet their stakeholders’ specific needs, goals, and objectives. All engineering projects aim to deliver a successful system on time and within budget. Delligatti Associates helps clients achieve that goal with highly effective engineering professionals and model-based solutions.

Project Services


  • Systems Engineering
  • Software Engineering
  • Information Technology

Training Services


  • OCSMP Accelerator™ SysML Training Course
  • SysML A La Carte™ Training
  • OOSEM Accelerator™ MBSE Method Training
  • Next Level™ SysML Workout Session

Consulting Services


  • MBSE Coach Online™ Consulting
  • MBSE Coach On-Site™ Consulting

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OCSMP Certification Sample Test On Sale Now!

    This 30-question OCSMP certification sample test with written explanations will be delivered to you via e-mail immediately after purchase. This sample test will enable you to develop a deeper understanding of all the topics covered on the OCSMP Model User and OCSMP Model Builder: Fundamental certification exams. And you will gain the familiarity… Continue Reading

Ancillary Learning Resources for SysML Distilled

Download a free sample chapter, “Chapter 3: Block Definition Diagrams,” from SysML Distilled: A Brief Guide to the Systems Modeling Language. Have you already purchased SysML Distilled? Are you looking for additional learning resources to facilitate your model-based systems engineering (MBSE) development? Click here to join our mailing list to receive a free copy of… Continue Reading