Expert Witness


Ullman provides the following Expert Witness services:

  • Products Liability
  • Product Risk Assessment
  • Product Risk Mitigation
  • Design Process Quality
  • Design Decisions
  • Product Failure

Read more

Mechanical Design

Ullman is a leader in mechanical design education, products liability, product safety/reliability, and product development. His book The Mechanical Design Process, 5th edtion, is required reading at many Universities.  For detials about the text, case studies that support it and templates for the best practices included in it, Click Here.

Decision Making

Decisions are the punctuation marks in business, engineering, and technology. Yet the decision making activities are poorly understood or supported. Ullman has applied robust decision making methods - those that take into account uncertain, conflicting and evolving information - to the fields listed below.  Click on topics below to see details and links to white papers.



Ullman has recently focused his engineering expertice on airplane design.  He has used vortex generators to enhance cooling, and is developing concepts using electric ducted fans for propulsion.  He has built and instrumented a wind tunnel to study these concepts.  Read More

 DW 1 1







Go to top