Mason Business Lawyers

Flat Fee Trademark filings
Nearly 30 years of experience in trademark and patent filing, prosecution, searching, licensing, portfolio management, enforcement, negotiation, purchase/sale of IP, and business consulting and promotions. We consult with business owners and managers for strategic intellectual property use and business development and promotion.

Services include: Patent and trademark prosecution and disputes, searches, infringement analysis and opinions, Portfolio management, licensing, negotiation
Trade dress, trade secrets
Business consulting and strategy
Non-compete agreements and disputes
Confidentiality agreements, NDAs
Computer law counsel and licensing
Negotiation and drafting for purchase/sale of IP and Due Diligence.

Our clients operate in a variety of industries, including:

medical devices
delivery systems
farming equipment
integrated circuits/packaging
biotech
industrial safety and airport/construction...

Bob Nennig graduated cum laude from the University of Wisconsin-Milwaukee in 1992 with a bachelor's degree in Business Administration and a major in Accounting. After working for a time at a large public accounting firm in Milwaukee, and passing the Certified Public Accountant (CPA) exam, Bob moved to Chicago, Illinois to attend law school.

Bob graduated from DePaul University College of Law in 1997. During law school, he was a law clerk for Commonwealth Edison and was also a law clerk in the Civil Litigation Division for the Wisconsin Department of Justice in Madison, Wisconsin. Upon...

I'm Bob Caflisch and I am a transaction lawyer in Madison, Wisconsin, practicing real estate law and business law. I work with buyers and sellers of residential real estate, including: buying and selling homes, corporate relocations, condominiums, for sale by owner FSBO, offers to purchase, title review, new construction, and closings. I also handle commercial real estate matters, including: land acquisition and development, construction contracts, condominium developments, bank and insurance company financing transactions, and work with both landlords and tenants on commercial leasing transactions. My business law experience includes working with entrepreneurs, start-ups, entity formation including LLCs and corporations, sale...

John Kelly is an Oshkosh native with 45 years of experience creatively and expertly advocating for his clients. While his practice is wide-ranging, from serious personal injury suits to complex business transactions to multi-party litigation and beyond, he consistently achieves results that exceed his clients' expectations by providing the highest quality legal services to each matter he handles. Jack's extensive legal training, experience and wealth of knowledge, combined with his unmatched tenacity, have made him one of Wisconsin's leading attorneys. He is rightly recognized by the Wisconsin legal community for his success, integrity, and highest level of client representation. He...

Tyler Claringbole joined Herrling Clark Law Firm in 2015 after previously working at the Firm as a law clerk.

Tyler has a general practice with an emphasis on business transactions, mergers and acquisitions, contracts, banking, employment law, commercial and residential real estate, and municipal law. Tyler also currently serves as a Commissioner of Condemnation for Outagamie County, a position to which he was appointed by the Outagamie County Circuit Court judges.

Originally from the Fox Valley area, Tyler graduated from Freedom High School and received his Bachelor's in Business Administration from the University of Wisconsin-Madison School of Business where he majored in...

You won't find business as usual around here!

The Ruffi team understands how distracting and time consuming legal needs can be. Sarah Ruffi founded Ruffi Law Offices, S.C. in 2004 with a clear vision to create a law practice with a broad base of business law experience designed to make legal issues worry-free. Sarah strives to give all of her clients peace of mind by being their in-house counsel at the other end of the telephone line.

Dale Eaton is a partner practicing in the areas of automobile accidents and other personal injuries, medical malpractice, business litigation and family law. He worked for law firms in Boston and Milwaukee, prior to moving to Wausau in 1993. For several years, Attorney Eaton provided full-time litigation support for one of the premier Boston law firms handling plaintiff asbestos and tobacco claims. The firm annually handled hundreds of asbestos/mesothelioma cases associated with Massachusetts area shipyards and factories; and was co-lead counsel for one of the first successful prosecutions of tobacco companies for lung cancer cases in the nation....

Licensed to practice law in Wisconsin; before the U.S. Court for the Western District of Wisconsin, the U.S. Bankruptcy Court for the Western District, and the U.S. Tax Court. Loyola University of Chicago School of Law. Practices primarily business/real estate and aviation law. Presents aviation law courses and writes about aviation law in areas throughout Wisconsin. In his free time Ryan flies his airplane or rides his motorcycle. He lives in Madison and is thankful for his lovely wife and two children.
Attorney Contact: ryan@assuritylegal.com.

Ralph Ehlinger is a lawyers' lawyer who brings knowledge and creativity to transactional matters and enjoys the challenge of an uphill battle in court. With a depth of experience in creating and acquiring businesses, drafting shareholder agreements and non-competes, and negotiating and closing business and real estate transactions, he represents individuals, businesses and non-profit organizations not only when things are going well but in times of trouble. He is a skilled litigator at both the trial and appellate levels, with particular emphasis on libel and slander, shareholder disputes and non-competes, open meeting and public records challenges,...

Josh Kundert is a litigation associate at Sprouse Shrader Smith, where he represents clients in a broad spectrum of civil disputes with a focus on delivering efficient, cost-effective legal solutions. His practice includes handling matters in both state and federal courts, with an emphasis on clear communication, strategic planning, and practical outcomes. He is known for his meticulous preparation and commitment to client goals, ensuring each case is managed with professionalism and care. He earned his law degree from Marquette University Law School, where he served on the editorial board of the Marquette Law Review, honing his skills in legal writing...

PRACTICE AREAS AND CLIENTS

My practice is focused on protecting individuals’ and businesses’ property rights. Whether those rights are affected by disputes arising out of construction projects, real estate transactions, property insurance disputes, or business matters. Most of my clients are homeowners, construction professionals, and small business owners.

WHY I ENJOY BEING A LAWYER

The aspect of being a lawyer that I enjoy the most is that I am constantly learning new things. I strive to immerse myself into the legal and factual issues of a particular case to better serve my clients. This means that I often find myself out in the...

Jordyn Janikowski is a member of the Business Practice Group where she focuses on general business, contract negotiation and drafting, business starts-ups, mergers and acquisitions, limited liability companies, and succession planning. With an undergraduate degree in Business Administration, Jordyn is able to speak the language of her clients. She is adept at identifying and predicting issues before they happen and prioritizes efficient and prompt communication. During law school, Jordyn served as a legal volunteer for the Marquette Volunteer Legal Clinic where she assisted in providing legal advice on civil cases. In addition, she volunteered with the Domestic Violence Injunctions Pro Bono...

I have been a trial lawyer since graduation from law school. I find the practice of law exciting. It is my calling. I have learned so much about so many different types of businesses and the manner in which business disputes arise. I have also experienced with my clients the devastation that come from personal injuries and challenges that they face which cause them to become involved in the legal system. All of those experiences have given me a strong and I believe unique set of skills in helping people find solutions to their problems. The largest corporate client and...

Born and raised in the Milwaukee area, Robert Levine received his undergraduate and juris doctor degrees from the University of Wisconsin. While earning his J.D., he served on the Student Senate and as a student court judge, and was selected to work as a law clerk for the late Milwaukee Circuit Court Judge John Decker. As an attorney, Mr. Levine has been serving the people of Wisconsin since 1968. Not only has he won cases for countless clients in both civil and criminal court, he has been instrumental in changing laws regarding when pleadings can be amended and real estate...

Marc J. Adesso assists businesses through all of their life cycle events, such as LLC formation, tax matters, contracts, ownership-succession planning, and transactions of all sizes, with particular focus on private finance, commercial real estate transactions, mergers and acquisitions, and innovative technologies. Marc is fluent in Italian, Portuguese and Spanish, advising international clients in transactional matters as well.

As a fourth-generation attorney and now, a father of two toddlers, I understand the importance of heritage and proper planning. As an estate planning attorney, my mission is to be a guiding light for families facing complex probate challenges and to provide them with the peace of mind that comes from well drafted documents. I understand that the legal intricacies of estate planning and probate can be daunting, but my passion lies in simplifying these complexities. My goal is to ensure that future generations don’t have to bear the burden of uncertainty and confusion when it comes to their family’s...

Brian Thill serves as counsel for creditors, debtors, and receivers in civil matters, and has extensive experience representing parties in all aspects of bankruptcy proceedings, including committees and trustees. Mr. Thill has represented nearly a dozen of the top 100 American Fortune 500 companies, as well as numerous local banks and small businesses. His creditors' rights and defense practice routinely includes preference, fraudulent transfer, Chapter 128, foreclosure, replevin, and Fair Debt Collection Practices Act and Wisconsin Consumer Act actions. In addition to his bankruptcy and insolvency practice, Mr. Thill also has experience in the areas of general...

Amanda concentrates her practice on corporate and business law, estate planning and business succession planning, real estate law, and tax issues.

She lives in West Bend and is actively involved with several groups in the local community, including the Albrecht Free Clinic and West Bend Noon Rotary Club.

Prior to joining Bartelt Law Office, Brittany was an associate for two different litigation firms, one in Madison and one in Lake Elmo, Minnesota. She is licensed to practice law in both Wisconsin and Minnesota. Brittany received her B.S. degree in English from the University of Wisconsin-Madison in 2010 and her J.D. degree from the University of Wisconsin Law School in 2014. While in law school, she was a member of Moot Court and was awarded the Mathys Memorial Appellate for Advocacy Award. She competed in the William E. McGee National Moot Court Competition in Minneapolis...

Mark N. Mathias has been an attorney for over 30 years. The focus of his experience is bankruptcy, debt restructuring, commercial and consumer finance, contract law, and banking law and regulation. Mark's approach is not only as a legal advocate, but as an educator. He explains the law so the client makes an informed decision. Each client's situation is unique. For this reason, Mark finds creative solutions to help you figure out what you can do instead of just telling what you can't. Mark worked as in-house counsel for financial institutions in Detroit and Chicago and was affiliated with Christianson...

The Law Office of Stephen A. Kosa provides professional legal representation and personal guidance to clients throughout Western Wisconsin. We also serve clients in Minnesota. For more than 25 years it has been our goal to provide sound legal advice, thoughtful guidance, and zealous representation to each and every client in the Hudson Wisconsin area. Our clients receive personal attention; Attorney Stephen Kosa will take the time necessary to ensure that you fully understand your options, and that your legal rights are protected. Service areas include: Wills, Trusts, Estate Planning, Probate Law and Estate Administration, Business...

Attorney Mayer is known for his compassionate and client-centered approach to legal representation. Attorney Mayer believes in building strong relationships with his clients based on trust, open communication, and understanding. He takes the time to listen to his clients' stories, thoroughly assess their legal needs, and develop customized strategies to achieve the best possible outcomes. He is a skilled negotiator and litigator who is not afraid to fight for his clients' rights in and out of the courtroom. He is known for his attention to detail, thorough preparation, and strategic thinking, which permits him to provide effective and efficient...

DVG Law Partner LLC helps clients (in Wisconsin and across the U.S.) who are in disputes with large organizations. We enforce Employee Rights, Shareholder Rights, Contract Rights, Fraud Victim Rights, and Class Actions. Michael Brown is the founding attorney of DVG Law Partner. He has been recognized as a Rising Star in the Super Lawyers publication, has a “Superb” rating from Avvo, and has had several legal cases with prominent media coverage. DVG has value-based fees, partners effectively with clients, and leverages technology to reduce costs. If a matter requires the sharing of legal work and/or financial risk,...

David C. Van Straten, II, practices in the areas of Estate Planning, Elder Law, Probate, Real Estate and Corporate/Business matters and General Civil Litigation. David received his undergraduate degree from the University of Wisconsin-LaCrosse with a Bachelor of Science in general management and technology. He continued on to obtain his law degree from Creighton University School of Law, where he obtained an area of emphasis in business, taxation and commercial transactions. He was also a member of the Public Interest Law Forum, and vice president of the Sports and Entertainment Law Society. An active member of the community, David supports...

Christine is an attorney and owner of Valley Crossing Law. Her practice primarily focuses on the areas of estate planning, probate, real estate and business transactions. Christine has been involved with the St. Croix Valley Bar Association since 2008, serving as secretary, treasurer, vice president and president. Christine also assisted in the formation of a local chapter of the Wisconsin Wills for Heroes program. She has been a speaker at various estate planning seminars in St. Croix County. Christine lives in the St. Croix Valley with her husband, Brad, and their three boys. In her free time, she enjoys...

Richard Reilly brings the sharp strategic instincts of a litigator to the delicate practice of family law. He balances his practice with a compassion for the client and a willingness to fight on their behalf. “We know the issues surrounding family law can be very sensitive and require a soft touch, however, we also show our clients that we are not afraid to take an aggressive approach if need be,” he notes. Richard honed his instincts while serving five years as a trial lawyer in the United States Department of Justice and the United States Attorney's...

Jim Dash concentrates his practice in real estate-related litigation, with an emphasis on construction (including mechanic’s lien claims), as well as title insurance defense work. Jim’s clients include a number of companies whose businesses are in, or related to, the construction industry.

Although Jim prefers to resolve disputes by agreement, when an agreement cannot be reached, his effective work in the courtroom has led to a number of client-favorable, published opinions that have helped shape Illinois law regarding construction and mechanic’s liens.

Steve’s practice includes commercial and business litigation, construction law, mechanic’s liens and bond claims. He provides efficient and effective representation, taking business, personal, and practical considerations into account when advising clients. Steve has experience representing clients in trial and appellate courts at both the state and federal level, and in alternative dispute resolution, such as mediation and arbitration.

Steve also works with clients to prevent disputes through contract drafting and document review, and provides valuable general counsel advisory services to his industry clients.

As lead litigator at Madrigrano, Aiello & Santarelli, LLC, Thomas M. Santarelli brings the knowledge, skill and experience necessary to effectively represent your litigation needs. Mr. Santarelli utilizes confident, aggressive and efficient techniques to zealously advocate his clients’ positions. Knowing that litigation is often an emotional and intense experience for clients, Mr. Santarelli takes the time to present an objective view throughout the case to his clients so they can make rational, cost-effective decisions. Concentrating his practice in civil litigation, collections, condominium law and business litigation, Mr. Santarelli is a passionate advocate for his clients. With nearly 10 years of successful...

Frank Gilbert Slinkard is an experienced attorney representing Wisconsin clients in the fields of Internet law, intellectual property, and business formation. Slinkard was graduated from the University of Pennsylvania, with a Bachelor of Arts in Political Science, with specialization in political theory. He completed his undergraduate thesis on the concept of reflective equilibrium in Rawls’s Theory of Justice. He received a Master of Arts in Government from the College of William and Mary in Virginia, completing his master’s thesis on Grotius’s Introduction to the Jurisprudence of Holland. Slinkard received his law degree from the Cornell Law...

Virginia E. George is a partner at Steinhilber Swanson, LLP. She has served as a Chapter 7 Panel trustee in the Bankruptcy Court of the Eastern District of Wisconsin (Milwaukee Division) since 1999. She has, for 25 years, been peer- rated “AV” at Martindale Hubbell. She has extensive experience in all aspects of consumer and business bankruptcy. She has also represented Creditors, and Debtors in Chapter 11 and 12 cases. For the past 25 years she has concentrated over 95% of her practice in bankruptcy and insolvency matters also serving as receiver in...