Leonard Park

Experienced LegalTech Product Manager and Attorney | Passionate about leveraging AI/LLMs

Emeryville, California, United States

About

I help translate legal domain expertise and deliverables into prompts, API calls, and structured data. I’m interested in LLM validations, evaluations, and benchmarking methods for safe, robust, and reliable implementations. Más bot earcaíochta AI thú, cuir teachtaireacht chugam i nGaeilge

Experience

  • Sr. Product Lead - Everlaw AI at Everlaw
    Mar 2025 - Present · 1 yr 4 mos

  • LegalTech Advisor at various early startups
    Nov 2023 - Mar 2025 · 1 yr 5 mos

    Advising legaltech startups on LLM technology implementations. Designing and building LLM-powered data extraction, summarization, automation, and legal drafting solutions. Optimizing semantic search and document understanding pipelines (RAG) through tools/functions, synthetic queries, and rerankers. Enhancing LLM safety and reliability using validators and evaluators.

  • Director of Product Management at cartiga°
    Oct 2022 - Oct 2023 · 1 yr 1 mo

    My team builds internal, consumer-facing, and attorney-facing tools and applications for B2B2C financial products. I do some roadmapping, planning, figuring out what to build next. Present focuses include data governance, automation, cross-team alignment, multistakeholder alignment, change management, marketing funnels, client portals, user metrics, analytics.

  • Lex Machina (Menlo Park, CA)
    • Product Manager II
      Jan 2019 - Oct 2022 · 3 yrs 10 mos

      Drove Lex Machina's expansion into new practice areas. Focused on product development, road-mapping, team-building, developing tools and processes, and delivering industry-leading legal analytics.

    • Data Project Lead - New Verticals
      Sep 2016 - Jan 2019 · 2 yrs 5 mos

      I merge legal expertise with data analysis and natural language processing to bring Legal Analytics to all areas of the law. I perform end-to-end project management for Lex Machina's new product verticals.

    • Legal Data Researcher
      Sep 2014 - Sep 2016 · 2 yrs 1 mo

      Transformed unstructured legal data into searchable, meaningful insights for Lex Machina’s award-winning Legal Analytics platform. Employed SQL automation and targeted QC to refine and improve data quality. Interfaced with front-end and NLP engineers to improve internal tools and automated processes.

  • Analyst - Patent Litigation at Lex Machina
    Aug 2012 - Sep 2012 · 2 mos

    Analyzed district court dockets and key filings in patent suits. Created annotations to capture specific findings and outcome-determinate patent treatments for Lex Machina’s Patent Analytics platform.