As an IP Strategy advisor, I am often asked by the leadership of startup companies what the return on investment is from patenting. While I can confidently provide recommendations as an expert, my opinions are anecdotal based on my almost 20 years experience as an IP professional. Certainly, I have advised a number of startup companies over the years for which comprehensive patent coverage was critical to financial and market success. On the other hand, I have advised a much larger number of startup companies over the years where patenting made little difference to their fortunes. The subjective nature of IP advice holds for other patent professionals. Our respective years of experience results in tacit knowledge that becomes "expertise." This expertise guides clients to us for advice and allows them to trust in our counsel. Missing from my knowledge