Industry lead listsUpdated 5/13/2026

How to build B2B lead lists for law firms

Law firms are sticky customers — long contract cycles but high lifetime value. The lead-list challenge: filtering by specialty (corporate vs criminal vs IP vs family) and seniority. Maps + LinkedIn together solve this.

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Build the firm list

Google Maps: "law firm", "attorney", "[specialty] lawyer" per metro. Returns the firm. To get partner-level decision-makers, layer LinkedIn Company People over each firm.

Specialty filtering

Use Maps search terms by specialty: "corporate law firm", "criminal defense lawyer", "IP attorney", "family law", "tax attorney". One scrape per specialty keeps the CSV clean.

Tools mentioned in this guide

Google Maps Scraper

Pay per result

LinkedIn Company People

Pay per result

Email Finder

Pay per result

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