Mark C. Wiedner

Mr. Liss is experienced in trademark, copyright, trade secret and unfair competition counseling and litigation. He has significant experience in complex inter partes proceedings before the Trademark Trial and Appeal Board (TTAB), and has represented numerous clients in federal courts around the U.S. Mr. Liss represents clients in a wide variety of industries including health care, consumer goods and products, insurance and financial services, industrial and commercial products and online reta...

Jacqueline M. Vidmar has more than thirty five years of environmental law experience, brings wealth of knowledge to transactional and regulatory matters and disputes. She represents companies in a variety of industries, including manufacturing, public utilities, health care and pharmaceuticals, transportation (rail and pipeline), and real estate. Ms. Vidmar excels in real estate portfolio management, M&A due diligence, contaminated property disputes, remediation and development, defense o...

Jamie A. Weyeneth is a top attorney recognized by Best Lawyers in the practice area(s) of Employee Benefits (ERISA) Law. Jamie A., who practices law in Chicago, Illinois, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jamie A. is held by other top lawyers in the same geographic and legal practice area.

Jeff is an experienced trial lawyer and business advisor in the area of labor and employment law. Jeff advises clients on wage and hour compliance, reductions in force, enforcement of restrictive covenants, employment contracts and separation agreements, employee selection and discipline, WARN compliance, employment policies, internal investigations and business transactions. He has spoken on several employment-related topics, including effective employment documentation, joint employer liabi...

Former federal prosecutor Kalia Coleman is an experienced investigator and trial lawyer who represents clients in white collar and corporate investigations and commercial dispute litigation. During her six-year tenure as a federal prosecutor, she led complex and high‑stakes criminal investigations involving a broad range of issues, including public corruption, extortion, mortgage fraud, mail, wire and bank fraud, aggravated identity theft, money laundering, and Racketeer Influenced and Corrup...

For over 50 years, Bruce Sperling has been winning record-breaking and game-changing jury verdicts, court judgments, and arbitration awards for plaintiffs and defendants in high-stakes litigation. Experienced in virtually every area of the law, Mr. Sperling has favorably resolved wide-ranging commercial disputes for Fortune 500 companies, privately held enterprises, and individuals. His cases have included securities, antitrust, patents, trade secrets, corporate governance, real estate develo...

Andrew White advises real estate investors, funds, sponsors, and operating companies on private equity capital raising, finance, investment, and development of commercial real estate. He also counsels on the formation of joint ventures to own, operate, develop, and finance a full range of property classes, including office, industrial, multifamily, hotel, and retail properties. Additionally, Andrew represents purchasers and landlords in sales, leasebacks, and the financing of single-tenanted,...

ATTORNEY FOR PRODUCT LIABILITY AND AVIATION LAW Richard Burke is a partner at Clifford Law Offices. He is an outstanding product liability attorney and one of the most respected aviation liability attorneys in Chicago. Mr. Burke is experienced in many complex practice areas including medical malpractice, nursing home negligence, heavy truck litigation, product liability, aviation liability, aviation litigation, airline liability, and other forms of transportation liability. Over his decades o...

Gabor Balassa is a senior litigation partner and trial lawyer. Gabor has successfully tried significant commercial disputes in federal and state courts and in arbitrations across the country, including in New York, Chicago, Dallas, Houston, Pittsburgh, Tampa, and Wilmington. He represents a diverse client base, ranging from big-four accounting firms, to oil & gas, telecommunications, and pharmaceutical companies, to private-equity firms. Gabor’s broad experience encompasses class ac...

Mark Kindelin is a veteran legal adviser in treasury management and payment products for the banking and financial services industry. He provides skilled legal counsel on the products and services financial institutions offer and on the complex laws that govern the industry. In addition, Mark provides broad corporate and transaction representation to businesses at all stages of growth, and he applies his many years of experience to support clients in realizing their commercial and transaction...