The evidence room

Don’t take our word for it. Take the record’s.

Engineering buyers should be skeptical. So this page carries only proof you can check: public credentials, a published textbook, a named client directory and verbatim attendee testimony. Program-level outcomes stay confidential; we share them one-to-one under NDA.

Request outcomes under NDA →Client directory
The information presented will change the way I design press and snap-fits.
Seminar attendee · from the published comments

Four exhibits

Proof, by type.

Each exhibit links to its primary source on this site.

Exhibit A

Attendee testimony

“Likely the most informative class I’ve ever taken.” “All the case studies were very relevant.” Verbatim, with roles.

Read all comments Exhibit B

Client breadth

500+ OEM and Tier-1 organizations across automotive, chemicals, consumer and industrial manufacturing.

Browse the directory Exhibit C

Published authority

Ten editions since 1994; forewords by SAE presidents and chief technical officers.

Read the forewords Exhibit D

Testimony record

Expert-witness work since 1997; trial and deposition history on file.

Case history

What a review actually covers

The deliverable is the evidence.

A design review returns a scored, written record of every risk and fix. It’s the proof your manager can put in the program file.

  • Manufacturability score (1–10) with critical issues ranked by cost.
  • Geometry analysis: wall mapping, draft verification, rib and boss review.
  • Process input: molding parameters, cooling time, cycle optimization.
  • Material selection: top three options with cost-performance trade-offs.
See review tiers →

Next step

Want program-level outcomes? Ask under NDA.

We share outcome tracking one-to-one with qualified buyers, scoped to your industry and part type.

Request a scoped case review →Get a design review
  • NDA on request
  • Senior engineer replies in one business day
  • Fixed price where applicable
  • Your data stays yours