We help organizations improve how they execute — and how they understand the data those decisions rest on.
Two areas of work, sharing a method: finding the decisions that were made without anyone noticing, and making them explicit again. Engagements are selective and taken on as capacity allows.
Transformation and execution work for organizations facing complexity — scaling, restructuring, integrating, or delivering critical initiatives.
Structural work on data itself: how it is captured, timestamped, normalized, corrected, and eventually treated as fact. Most data problems are not quality problems — they are unexamined interpretive decisions, frozen in place.
What you never knew you didn't know about market data.
Every price on every screen looks like a fact. It's actually a verdict — the end of a long chain of decisions about what counts, whose clock rules, and which version of history survives.
Market Data: A Structural Guide — the new book by Dan Solak
About the book
ZN Partners is a small, independent firm. Work is led directly by the principals, which keeps the practice deliberately narrow — a limited number of engagements at a time, chosen for fit.
For advisory enquiries, or anything about the book.
hello@znpartners.comWe read everything. We reply to what we can help with.