About
James P. Lenahan II is a Senior Associate at Axley LLP and a member of the firm’s Business Practice Group. He focuses on general business matters, including business planning, reorganization, taxation, securities, mergers and acquisitions, intellectual property law, and real estate transactions. He also advises clients on estate planning strategies. His work supports startups, family-owned companies, and established corporations. With experience serving both small businesses and Fortune 500 companies, he provides practical guidance that balances legal protection with cost efficiency. He is known for delivering timely advice and clear solutions that help clients move forward with confidence.
James earned his J.D. from Marquette University Law School and his B.S. in Business Administration from Marquette University. During law school, he gained experience in intellectual property, real estate, and business transactions while contributing to legal scholarship.
James has drafted and negotiated a wide range of contracts, such as supplier agreements, contractor agreements, and non-disclosure agreements. He has guided family businesses through succession planning to ensure smooth ownership transitions. He prepares employee compensation plans, including phantom stock plans and class B stock structures. In estate matters, he drafts trusts, wills, and powers of attorney tailored to each client’s goals.
James has represented clients in trademark applications and developed strategies to address third-party infringement. He has also assisted organizations in responding to network security breaches and complex business reorganizations designed to maximize value. In real estate matters, he negotiates commercial leases, supports buyers and sellers in property transactions, and advises contractors on construction liens and payment disputes.
James P. Lenahan II has helped clients recover significant financial losses, including funds lost in a wire fraud scheme. Through every engagement, he focuses on practical results, clear communication, and strong legal protection. He works closely with clients to understand their goals, manage risk, and create strategies that support long-term growth and stability in an evolving legal and business environment across diverse industries statewide today.
Law Office Affiliations
- Senior Associate, Axley LLP
- Member, State Bar of Wisconsin, Business Law Section
- Member, Waukesha County Bar Association, Estate Planning and Probate, Business Law Sections
Licensed State
- Wisconsin
Education
- Marquette University Law School
Juris Doctor (JD) - Marquette University
BS in Business Administration
Awards & Badges


- Corporate
- Franchise, Dealership & Partnership
- Limited Liability Company (LLC)
- Mergers And Acquisitions
- Tax
- Telecommunications
- Venture Capital
- Probate
- Trusts
- Copyright
- Intellectual Property Litigation
- Patent
- Trademark
- Commercial Real Estate
- Condominium
- Construction And Development
- Land Use And Zoning
- Residential Real Estate
- Guardianship




