THE IP WORKS LEGAL ADVOCATES
As a business leader, you know the value of having a cohesive team. Strong, efficient teams deliver value to any business. At IP Works, we work with you to help you make better decisions about your intellectual property and get the results you need.
Whether you need advice & guidance, trademark clearance & registration, patent application filing & prosecution, license agreements, IP enforcement, or litigation, we’ve got you covered. We believe in custom solutions, so we start most projects with a call with your team so we can discuss what you really need and find the right balance in terms of size and scope.
CATHERINE A. CAVELLA, ESQ.
FOUNDING ATTORNEY, IP WORKS LAW
Since 1992, Catherine Cavella, Esq. has advised creatives, entrepreneurs, and small businesses on intellectual property law and business law matters. Catherine started out in Los Angeles, California, practicing entertainment law with a focus on music law, trademarks, copyrights, and related litigation. Her focus on Trademark Law and Copyright Law for the last few decades gives her deep insights into the fundamental principles behind the rules. Catherine regularly writes about new developments in trademark law, copyright law, and internet law.
Catherine draws on a wealth of experience to help businesses navigate trademark, copyright, patent, and contract issues to maximize the value of their marketing and innovation. She regularly advises and assists clients with contract, corporate, intellectual property, internet law, and domain issues. She has obtained over a thousand trademark registrations for clients including product design and trade dress trademark registrations. Catherine has worked with hundreds of inventors and numerous patent attorneys on utility patents in fields ranging from software to chemical processes.
Catherine holds a bachelor’s degree in cello performance from California State University, Long Beach, and a J.D. from Loyola Law School in Los Angeles, and is pursuing a degree in microbiology. She is a serial entrepreneur and the founder of Cavella Law Group and IP Works, PLLC.
When she is not helping clients make money and avoid wasteful lawsuits, Catherine enjoys playing music, baking, knitting, learning, and spending time with family.
KEVIN KEHRLI, ESQ.
SENIOR ATTORNEY FOR TRADEMARKS AND LITIGATION
Following a decade of practice in commercial litigation and intellectual property in New York City, Kevin joined IP Works in 2025 to bring his advocacy to his community in Doylestown.
Kevin’s experience in representing trademark, trade secret, copyright, and patent clients in negotiations and disputes provides him with a unique, goals-oriented approach to client-care. By putting clients’ goals and needs first, Kevin prides himself in his ability to develop effective strategies, to communicate risks and rewards to clients, and to maximize his time to achieve results. Having led hundreds of litigations and negotiations in forums around the country, Kevin has a unique ability to anticipate, plan for, or avoid the various issues and roadblocks that can arise for owners of intellectual property.
Kevin was born and raised in Scranton Pennsylvania, attended Fordham University, where he studied Accounting, Economics, and International Business, before attending Brooklyn Law School, where he obtained his Juris Doctorate with a focus on Intellectual Property. Prior to joining IP Works, Kevin worked at a boutique intellectual property and commercial litigation firm with main offices in New York and Miami.
Kevin, his wife, and two daughters now live in Doylestown with their black lab, Taco. In their free time, they can be found enjoying all the local businesses and events Doylestown has to offer.
BENJAMIN KUSIAK
REGISTERED PATENT ATTORNEY
With over a decade of patent law practice, Benjamin joined the IP Works Patent team in 2025 with prior work experience at boutique intellectual property firms and as a patent examiner with the United States Patent and Trademark Office.
In his five-plus years as a patent examiner, Benjamin was primarily responsible for the examination of applications in kinesiotherapy devices, chiropractic devices, and respiratory devices. In private practice, Benjamin also has extensive experience in automotive technologies, LED technology, fiber optics, medical robots, infusion pump systems, novelty toys, and critical care devices for first responders.
A native Pennsylvanian, Benjamin was raised and currently resides in the Lehigh Valley, Pennsylvania. Benjamin attended Lehigh University, where he obtained a Bachelor of Science in Mechanical Engineering, and The Pennsylvania State University, where he obtained a Master of Science in Mechanical Engineering. Benjamin subsequently attended The Pennsylvania State University Dickinson School of Law (now Penn State Dickinson Law), where he obtained his Juris Doctorate with a focus on Intellectual Property law.
In his free time, Benjamin can be found enjoying a good book (probably by Brandon Sanderson) or participating in any disc-based sport.
KEVIN M. WATKINS
SENIOR PARALEGAL
Heading up our paralegal team is Kevin M. Watkins, who comes to us after a career in the security electronics industry. Kevin’s meticulous attention to detail and passion for justice makes him a valuable asset to our firm. Kevin loves problem-solving and has a keen instinct for systems improvement. In addition to diligently and expertly assisting with USPTO filings, Kevin leads our paralegal team with the confidence and care that is highly valued.
When he is not helping our clients keep their trademarks renewed and making sure everything is in its right place, Kevin enjoys electric skateboards, drones, and spending time with his grandchildren.
KRYSTAL DEVLIN
JUNIOR PARALEGAL
Krystal’s sharp eye for detail makes her an invaluable asset to our legal team and clients both. Having heavy involvement with both our Trademark and Patent teams, she dives head first into matters; keeping cases moving forward and up to date and making sure there are no errors. She is our front face for engagement with clients, while also keeping our team on track with client expectations and communications.
While bridging the gap between clients and attorneys, Krystal also maintains a well-rounded knowledge of the United States Patent and Trademark Office and continues to broaden her expertise with an excitement to take on more complex projects. Keeping clients satisfied, engaged, and up to speed is Krystal’s main objective, as is helping our attorneys and the rest of our legal team to manage workloads and deadlines.
Krystal takes pride in keeping things organized, accurate, punctual, but also fun and exciting too! Having previous knowledge and interest in various aspects of computers, including web/graphic design and numerous coding languages, Krystal continues to thrive and build her skills within the firm. She is always ready for more and ready to help wherever, whenever she is needed.
BOB McNABB
DIRECTOR OF CLIENT RELATIONS
After 30+ years of professional business experience spanning market research consulting, language services, and AI-driven workflows, Bob is truly pivoting into a brand-new industry and joins IP Works Law in February of 2026. However, as he has done in the past, he will continue helping clients make informed decisions, now regarding their intellectual property (IP) needs.
Bob grew up in the Philadelphia suburbs and is a true, four-for-four sports fan. He loves his Eagles and Phillies. He lives in the area with his wife and has three children in their twenties. Bob graduated from the University of Pittsburgh obtaining a degree in Mathematics. His brush with greatness came in his youth as a pitcher for the local American Legion baseball team where he faced Hall of Famer, Mike Piazza. Unfortunately, Mike sent his pitch far over the left field fence for a homerun. Better luck next time!
His professional career began in market research and business consulting taking on responsibilities in programming, data validation, coding, project management, analysis and reporting, and most importantly consulting for Fortune 100 brands. He knows developing an idea, a product, or brand to be commercially viable can take a great deal of time, capital, and grit – and is worth protecting.
Today, he helps our clients protect and build their business pursuits via IP legal services. Let’s talk to see how we can assist you!
NICOLE A. WASSON
OPERATIONS, BILLING, INTAKE
We are fortunate to have Nicole Wasson rounding out our wonderful team. Nicole brings with her a deep understanding of the court system, having worked in the Pennsylvania Commonwealth Courts for nearly 10 years. She also has a deep background in management and is fulfilled by optimizing systems and helping clients achieve their dreams.
In particular, Nicole loves to organize complex information and keep things simple for everyone else, which makes her a perfect fit to help oversee IP Works operations, manage billing and accounts, and client intake.
When she is not keeping things organized and helping clients with taking the next step towards their goals; Nicole is a homebody at heart but enjoys going camping, hiking and the gym in her free time. If you do not find her in the office- you are sure to find her around a campfire!
TSHEPISO MOAGI
EXECUTIVE ASSISTANT
Tshepiso Moagi is an experienced Executive Assistant with over three years of providing high-level administrative support to C-suite executives. With an educational background in law and psychology from North-West University, she brings thoughtful insight, discretion, and sharp judgment to every task.
Born and raised in the south of Johannesburg, South Africa, Tshepiso is known for her exceptional organizational skills, strong attention to detail, and ability to stay composed while juggling multiple responsibilities. She consistently prioritizes client satisfaction and is committed to delivering outstanding service. Her commitment to delivering outstanding service in dynamic work environments makes her a trusted and reliable partner to any executive team.
Beyond the office, Tshepiso is a passionate foodie who enjoys exploring new cuisines and experimenting in the kitchen. She’s also an avid reader who loves a good trilogy and finds joy in discovering new stories to get lost in.
