Professionals
Our legal team has the expertise of skilled engineers in a diverse range of industries such as electronics, electro-mechanical devices, communications, medical imaging, instrumentation, power systems, software, engine design and control, welding systems, and industrial controls. Our expertise allows us to tailor our representation to your specific technology. We take the time to ensure we fully understand every facet of your invention so that you can obtain the strongest protection available for your technology.
Tim Ziolkowski, BSEE, JD
Registered Patent Attorney
Tim is a U.S. Patent Office Registered Patent Attorney and received his law degree from Marquette University in 1993 (Law Review). He is an electrical engineer and has a technical background in mechanical, electrical & software engineering. Tim received his EE degree from UW-Milwaukee, with honors, in 1989.
Jacob Fritz, BSEE, JD
Registered Patent Attorney
Jake is a U.S. Patent Office Registered Patent Attorney and received his law degree from the University of New Hampshire School of Law (formerly Franklin Pierce Law Center) in 2013 and his electrical engineering degree from the University of Wisconsin – Madison. He is a member of the State Bar of Wisconsin.

Joyce Ziolkowski
Office Administrator
Joyce’s responsibilities range from handling the day to day operations of the firm office, as well as payroll, the 401K/Profit Sharing Plan, Health Insurance Benefits, reconciliation of quarterly bonuses, the General Ledger, Accounts Payable, and overseeing the monthly client billing.

Lisa Ehaney
Paralegal
Lisa has more than 25 years of experience in the intellectual property field. She oversees the firm’s docketing and annuity/maintenance fee departments and manages the filing of documents with the U.S. Patent and Trademark Office. Lisa works closely with clients, providing timely updates and ensuring clear communication regarding the status of their matters. As a vital member of the firm, she plays a critical role in maintaining the integrity of the firm’s docketing systems and ensuring that all deadlines are met accurately and without exception.

Jamie Marie
Administrative Assistant – Billing Specialist
Jamie’s duties and responsibilities include providing administrative support to ensure efficient operation of the office. She supports employees and clients through a variety of tasks related to organization and communication, is responsible for confidential and time sensitive material, and is familiar with a variety of the field’s concepts, practices and procedures.


