Biography
David Okonkwo is the Publisher of Market Proof Lab, responsible for the Lab's strategic direction, editorial standards, methodology governance, and proof-first operating model. He brings 18 years of financial and market intelligence research to the role, including a decade leading research programs that required distinguishing verified market signals from promotional claims in high-stakes institutional contexts.
David holds an MBA from the Wharton School of the University of Pennsylvania, where he focused on financial markets and organizational strategy, and a BA in Economics from University College London. His academic training established the analytical foundation for work that would later require applying rigorous evidence standards to categories where vendor claims and independently verifiable facts rarely aligned cleanly.
S&P Global Market Intelligence
David spent a significant portion of his career at S&P Global Market Intelligence, where he ultimately served as Head of Research. In that role, he led research programs that evaluated vendor claims and market signals for institutional clients: sovereign wealth funds, private equity firms, and Fortune 500 companies making significant allocation and procurement decisions on the basis of research outputs.
The institutional context mattered. Clients at that level cannot act on plausibility or editorial inference. They need documented evidence with clear source traceability, explicit acknowledgment of what the evidence record does not confirm, and methodology that can be inspected and challenged by internal risk and compliance functions. David's work at S&P Global required building and maintaining research frameworks that met those standards consistently across markets with varying levels of available public evidence.
That experience produced a specific and durable insight: the most common failure mode in market research is not factual error in what is stated, but the absence of any explicit distinction between what is documented and what is asserted. When a research output blends verified findings with promotional language without labeling the difference, it is not just less accurate — it is structurally misleading, regardless of whether any individual claim is technically false. The categories where this problem is most acute are exactly those where the cost of acting on unverified vendor claims is highest.
Proof framework development
David's career at S&P Global included sustained work on what the organization internally described as structured verification methodology: the development of formal processes for separating market signals that had independent corroboration from those that were sourced exclusively from vendor-produced or vendor-influenced materials.
This work required building evidence classification systems that could be applied consistently across research teams, adapted to different market categories, and documented in a way that allowed clients to inspect the basis for any published conclusion. It also required developing the organizational discipline of setting proof criteria before evidence collection — a sequencing that prevents the research design from being shaped, consciously or not, by the conclusions the researcher or client was motivated to reach.
The proof framework that underlies Market Proof Lab's research methodology is a direct extension of that work. The seven evidence classes, the four validation stages, the requirement that proof criteria be fixed before any vendor is assessed, and the explicit documentation of proof gaps rather than their inference away — all of these reflect structured verification principles developed and refined across years of institutional research practice.
Role at Market Proof Lab
David founded Market Proof Lab as an independent validation research property in 2026. He is responsible for the Lab's coverage model, the Lab Standard — the six operating rules that govern every published output — and the integrity of every research output published under the Market Proof Lab name.
He oversees the Lab's editorial team, manages the reviewer engagement and conflict disclosure process, and is the final point of accountability for methodology conformance. When the Lab publishes a proof report, the evidence classification, the proof limitations, and the correction pathway are all mechanisms David established and maintains. The Lab's proof-first operating model — proof criteria defined before any vendor is assessed, evidence classified by class, gaps documented rather than inferred away — reflects the research discipline he developed over 18 years of institutional market intelligence work.
Disclosure
David Okonkwo does not hold current commercial relationships with organizations covered in Market Proof Lab's published research as of June 2026. See the disclosure policy for full standards and the correction pathway for reporting undisclosed relationships.