How a U.S. Criminal Defense Firm Reversed a Decline in Qualified Leads



Using three years of lead, client and revenue data, KJSG refocused the firm’s marketing mix—raising qualified leads 10% year over year while reducing cost per lead 20%.

The Challenge



The firm’s annual revenue had stagnated as several market forces made its historic marketing approach less effective.

  • Searches and leads for drug-related charges fell after recreational marijuana was legalized in the state.
  • Changes to DWI laws reduced both the number and perceived impact of some charges, and more people chose to proceed without an attorney.
  • Google Ads CPCs for criminal defense keywords were increasing by more than 10% per year.
  • New competitors entered the market.
  • AI search began changing how prospective clients looked for legal information and representation.

The firm was still receiving inquiries, but its prior channel and budget mix was no longer producing enough profitable matters efficiently.

The Strategy and Execution



At the start of the year, we reviewed three years of marketing, lead, client and revenue data with the firm’s partners. The analysis separated raw lead volume from business value.

  • Identified the charge types with the highest costs and the strongest or weakest return on investment.
  • Flagged matters that could take years to resolve while producing comparatively little revenue despite high costs per lead.
  • Identified the services generating the most revenue and mapped their seasonal demand patterns.
  • Shifted budgets toward the platforms producing the highest share of qualified leads and clients, pausing lower-priority channels when needed to protect visibility on stronger ones.
  • Scheduled DOOH campaigns ahead of peak periods to build awareness in high-traffic areas of priority municipalities.
  • Worked with the firm to increase client reviews, supporting its Local Services Ads presence.

The objective was not to run more campaigns. It was to concentrate investment around the matters, markets, seasons and platforms most likely to support profitable growth.

Explore our criminal defense law firm marketing, paid search and digital out-of-home advertising services.

The Results



The refocused program generated 10% more qualified leads year over year while reducing cost per lead by 20%.

Measurement note: The comparison uses year-over-year lead and campaign records connected to the firm’s client data. Revenue had stagnated before the engagement; this case study does not claim a specific subsequent revenue increase.

Key takeaway: When demand and costs change, law firms need matter-level and seasonal decision-making—not a fixed annual channel plan.

See how our law firm marketing services connect channel selection, budget priorities and client-outcome measurement.

Discuss a data-led growth plan for your criminal defense firm.

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