How We Choose

What a guide is

The directory contains 52 specialty-and-market guides: 13 specialties across 4 markets, United States, San Francisco, New York City, and Miami. Each guide explains how to choose in that specialty and links the sources behind its guidance. Where suitable specialists are supported by the public record, it includes an unnumbered shortlist and written assessments. A city guide without a confirmed local match explains that gap and links to the national comparison.

Our article library also includes specialist shortlists and buying guidance across product, growth, technology, finance, and people operations. Each shortlist states its scope and selection rationale. An article without a defined market does not establish local provider availability.

Guides are written for buyers, such as founders and team leaders preparing a shortlist. They are not written for the specialists in them.

1. Define the specialty State the work and the provider types in scope. Define a market where location is part of the comparison.
2. Read the public record Assessments are written from service pages, published work, talks, and professional profiles.
3. Link every claim Each entry links to the sources it relies on. We publish no ratings or scores.
4. Date it Directory guides carry research dates; editorial articles carry publication dates. Substantive revisions are dated separately.

Who is included

Directory specialties name a primary type of specialist: consultants, agencies, or fractional operators. A consultant guide can include an expert-led boutique, and an agency guide can include a clearly described specialist alternative when that helps a buyer, but every entry is typed as what it is. A solo consultant is never presented as an agency.

The directory specialties below retain their defined scopes. Broader editorial shortlists explain their inclusion criteria within each article.

How entries are assessed

Assessments are written from public sources: service pages, published work, talks, interviews, and professional profiles. Each entry links to the sources it relies on, and the guide lists them again at the end. Across the directory guides that is 372 sources from 200 source sites.

National directories open in our recommended order for the guide's defined buying problem. We weigh the relevance of the published services, supported experience, engagement model, and practical limits. Each guide explains its priorities and each assessment describes who the specialist suits. The order is a starting point for comparison; a provider farther down may be a better fit for a different brief. You can also sort the directory by name.

City directories remain alphabetical by displayed provider name, ignoring a leading “The,” and require a documented local base or office. Editorial shortlists explain their own ordering and fit. We publish no ratings, scores, or customer reviews.

In directory entries, the Best for line is the key field. It says what kind of buyer and problem a specialist suits, as far as the public record shows. Read it with the location and engagement details, then follow the sources.

An assessment is not a review, not a client reference, and not a claim about current availability or price. Confirm scope, availability, and terms with the specialist before engaging them.

What location means

National guides list specialists that serve buyers across the United States, including remote providers; each entry explains the location evidence. City shortlists require a documented base or office in the named city. Remote availability or a nearby regional base alone does not qualify a provider for a city shortlist:

• Based in the cityThe specialist's main location is in the city.
• Office in the cityThe specialist lists an office there alongside other locations.

If in-person work matters to you, confirm meeting arrangements and the location of the people who would be assigned to your project.

Dates

Every directory guide shows the date its research was completed. Editorial articles show their original publication date. The directory guides were researched between October 17, 2026 and October 20, 2026; each guide shows its own date.

When a guide receives a substantive editorial change, it also shows an Updated date. This can reflect new information, revised entries, or a change to how the shortlist is presented. The research date stays separate: an editorial revision does not mean every provider was researched again. Routine site builds and cosmetic changes do not renew either date.

Published pricing, services, and availability can change after the research date. Treat the date as context and check current details before choosing a specialist.

Ownership and connections

David Spiegel owns Expert Shortlist and offers consulting services. Our guides may include his services or those of other specialists who have a material connection to the publication. We disclose those relationships alongside the relevant recommendations.

Connected specialists must meet the same published inclusion criteria as other specialists: relevant services, a fit for the guide's specialty and market, and public sources that support the assessment. Ownership does not guarantee inclusion or preferential placement.

Advertising and sponsorships

Expert Shortlist welcomes advertising and sponsorships. Sponsored entries may appear alongside editorial recommendations within our shortlists, clearly labeled Sponsored beside the specialist's name. We explain payment for inclusion beside the entry.

Payment buys inclusion, not a favorable assessment. Sponsored specialists must meet the same relevance and sourcing criteria as other specialists in the guide. If payment affects an entry's position, we explain that beside the entry.

If a sponsor funds an entire article or guide, we place Sponsored by and the sponsor’s name near the title and explain its involvement. A sponsorship label names the sponsor; it does not replace disclosure of any role the sponsor had in the content.

If we receive a referral fee or another financial benefit from a recommendation, we explain that relationship beside the relevant entry or link. Labels and disclosures are visible in the page itself, including on mobile.

For advertising and sponsorship inquiries, write to hello@expertshortlist.com.

Editorial standards

Every guide is written from the public record: service pages, published work, talks, and professional profiles. Every source an entry relies on is linked in the entry and collected at the end of the guide, so you can read what we read. We publish no ratings or scores.

Beatriz Parga, the editor of record, is responsible for these standards and for corrections. When a reader or a listed specialist shows us an error, we fix the entry.

Corrections

If an entry is wrong or out of date, write to corrections@expertshortlist.com with the guide URL, the detail that needs attention, and a public source.

Specialists listed in a guide can link to their entry with the listing badge. For Specialists explains how.