Independent second opinion
John G. Grundy, Ph.D., FPsyS

Independent scientific and methodological review.

I provide independent reviews for projects built on complex empirical, theoretical, or mechanistic claims—focused on claim clarity, assumptions, evidence–inference alignment, and plausible failure modes.

Former academic researcher • Peer reviewer • Mechanistic modeling specialist

Not strategy Not endorsement Written documentation Audit-ready clarity

What I do

Claim → assumptions → inference

The goal is not certainty, but clarity under scrutiny.

This is
  • Structured, written second-opinion review
  • Explicit about limits and uncertainty
  • Readable by technical and non-technical stakeholders
  • Documentation you can retain as a record
This is not
  • Business/market/investment advice
  • Endorsement or advocacy
  • Ghostwriting or promotional copy
  • A substitute for running studies/experiments

When this is useful

Decision support

In many cases, the value is identifying weaknesses before they become public, costly, or reputationally damaging.

Deliverables

Tiered depth

Clients receive a written review memo prepared for both technical and non-technical readers. Reviews explicitly separate facts, assumptions, evidence, and inference.

Executive Review (3–5 pages) High-level assessment of claim clarity, core assumptions, major risks, and decision-relevant uncertainties.
Standard Review (8–12 pages) Detailed analysis of assumptions, methods, inference, and failure modes for internal diligence or advisory use.
Comprehensive Review (15–20 pages) Full methodological stress-testing and documentation for legal, regulatory, or high-stakes institutional contexts.

If desired, I can also provide a one-page Decision Brief distilled from the memo for fast executive review.

Engagement scope and pricing are determined after initial review of materials. Reviews are fixed-fee and scaled to complexity, not hourly.

Independence

Scope + documentation
How engagements are scoped
  • Scope is defined in advance.
  • Conclusions are not pre-specified.
  • Findings are documented accurately and in full in the written review.
  • How the review is used afterward is the client’s responsibility.
Relationship to ERN Institute

I am the founder of ERN Institute (scholarly publishing and research infrastructure). This review service is offered independently and is not conducted on behalf of ERN Institute or its journals.

Contact

Scoped inquiries only

If you’re considering an independent scientific or methodological review, email me with: (1) what you’re evaluating, (2) what decision it informs, and (3) what materials are available.

Email: john@johnggrundy.com

If it’s not a fit, I’ll say so quickly.