Practice management software and legal services for law firms
Lexicon builds practice management software and operates as a full-service legal operations partner for law firms. The tech stack is Microsoft-centric (365, Fabric, Power BI, SQL Server) with Python/PySpark for data work, typical of an enterprise software company serving mid-market professional services. Active projects cluster around intake automation, lead generation, and data infrastructure scaling—suggesting the company is moving from manual workflows toward data-driven client acquisition and operational efficiency.
Lexicon is a legal services and technology company founded in 2008, headquartered in Chesterfield, Missouri. The company offers a practice management software suite alongside consulting services covering marketing, billing, collections, and revenue optimization for law firms. Lexicon originated within a family law practice and applies that deep operational expertise across its customer base. The firm operates as both a software vendor and managed services provider, serving mid-market law firms across the United States.
Lexicon runs on Microsoft 365, Power BI, SQL Server, and Python/PySpark for analytics. They use Jira for project management and WordPress for web presence, alongside Google Analytics and Adobe Analytics for tracking.
Current projects include streamlining client intake processes, optimizing lead generation and consultations, improving online reviews, building data infrastructure for ETL, implementing a data quality monitoring system, and enhancing client acquisition strategies.
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