William Plevy
William Plevy
Attorney  ·  AI Product Builder  ·  Entrepreneur  ·  CA Real Estate Broker

Attorney, entrepreneur, and AI product builder with 15+ years advising businesses on complex, high-stakes transactions while simultaneously building AI-enabled products, legal automation systems, and modern technology platforms. I identify inefficient, high-trust workflows in regulated industries and build scalable software to replace them.

Products & Ventures
Professional Experience
Attorney, Business Law, Real Estate & Succession Planning
2024 – Present
CunninghamLegal
Advise entrepreneurs, investors, closely held businesses, and high-net-worth families on business law, real estate law, and succession planning matters.
Advise on ownership structures where corporate governance, tax planning, real estate, and succession intersect, requiring coordination across multiple legal disciplines
Design succession plans for closely held businesses and family enterprises, balancing legal, financial, operational, and relationship considerations across generations
Lead business acquisitions, ownership transfers, entity restructurings, and real estate transactions across restaurants, healthcare, franchising, and professional practices
Deploy Spellbook, Adobe Acrobat AI, and Microsoft Copilot in live client matters for drafting, review, research, and knowledge management
Founder, CEO & Principal Attorney
2012 – 2024
Plevy Law
Founded, built, and operated a boutique transactional law practice for 12 years, simultaneously serving as attorney, CEO, business developer, and operator.
Built the firm from zero: acquired clients, designed service offerings, built brand, managed staff, and ran all financial and operational functions
Advised 100+ clients on business formation, governance, commercial contracts, real estate transactions, and ownership succession
Drafted and negotiated 250+ transactional documents including operating agreements, shareholder agreements, commercial leases, deeds, and financing instruments
Transaction profile: matters ranging from early-stage entity formation to multi-million dollar business acquisitions and real estate transactions
Associate Attorney
2007 – 2008
Jaffe and Koumourdas, LLP — New York, NY
Litigation associate handling an active trial and motion docket across New York Civil and Supreme Courts.
Regularly appeared in motion parts; managed cases from pleadings through trial across a high-volume commercial and civil docket
Represented clients in arbitration proceedings and mediation; conducted depositions and examinations under oath independently
How I Build
AI & LLMs
Spellbook · Adobe Acrobat AI · Microsoft Copilot · OpenAI · Anthropic API · Prompt Engineering · AI Workflow Design
Infrastructure
Cloudflare Workers · GitHub · Vercel · REST APIs · API Proxy & Key Management · Namecheap
Product
SaaS Architecture · Document Generation Systems · Information Architecture · UX · Systems Design
Discovery
GEO · AIO · SEO · Structured Data Schema · llms.txt · AI Search Architecture · Open Graph