Johnna Castle joined Suiter Swantz IP in 2018 as an Intellectual Property Assistant.

Johnna attended the University of Nebraska at Omaha for Business Administration and brings over 10 years of business administration and management experience to our team. Her background is well-rounded in client satisfaction, customer service, and a true passion for caring for others.

In her first few months, Johnna has enjoyed learning more about the patent process and looks forward to deepening her knowledge of customer service in relation to intellectual property law. 

Outside of work, Johnna enjoys going to the gym, staying active outdoors, watching college football, and spending time with her husband and two young daughters.

Suiter Swantz IP is a full-service intellectual property law firm providing client-centric patenttrademark, and copyright services. If you need assistance with an intellectual property matter and would like to speak with one of our attorneys, please contact us at