Bryan Vayr

John Cullis focuses his practice on intellectual property litigation, counseling and procurement. Over the course of his career, John has been recognized among his peers as a preeminent litigator in the field of intellectual property. John is an accomplished trial lawyer who has first-chaired trademark, trade dress, trade secret, copyright and unfair competition matters before judges and juries in numerous U.S. federal courts and the U.S. Patent and Trademark Office’s (USPTO) Trademark ...

Tom is a Shareholder and Chairs the Patents and Intellectual Property Sections. An experienced attorney most active in patent prosecution, portfolio management and providing opinions of counsel, Tom drafts and prosecutes U.S. and foreign patent applications; renders non-infringement, validity, patentability and inventorship opinions; drafts and interprets license, indemnification, employment and non-complete agreements; prepares and prosecutes trademark and copyright registrations; and counse...

Susan Daley is a partner with Perkins Coie and has more than 20 years of experience in the areas of executive compensation, securities and employee benefits. She is currently President of the Chicago Chapter of the National Association of Stock Plan Professionals, Chair of the Federal Securities Law Subcommittee of the Employee Benefits Committee of the American Bar Association Section of Taxation, and a member of the BNA Pension & Benefits Advisory Board. She is a former Chair of the Ill...

With over thirty years of counseling and defending clients in white collar criminal investigations and regulatory enforcement actions, as well as in complex litigation, Ed has guided individuals and businesses through some of the most difficult situations they have faced in their professional lives. Clients value Ed’s calm demeanor and sound judgment as he counsels them through these challenges, as well as his ability to advocate powerfully for their interests, while maintaining credibi...

Jeffrey B. Kaplan P.C. is a lawyer recognized by Best Lawyers in the practice area of Private Funds / Hedge Funds Law. Jeffrey B. practices law in Chicago, Illinois Best Lawyers has recognized Jeffrey B. Kaplan P.C. since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Jeffrey B. Kaplan P.C. is held by other lawyers.

Jonathan is a trial lawyer who focuses on complex, high-exposure commercial litigation matters, including, but not limited to, breach of contract, business torts, fraud, antitrust and unfair trade practices, securities fraud, class action defense and consumer fraud. He manages all facets of the adversarial process, including developing pre-litigation strategy, pursuing injunctive relief, and acting as lead counsel through trials and hearings before state and federal courts and administrative ...

Michael D. Froelich is a lawyer recognized by Best Lawyers in the practice area of Gaming Law. Michael D. practices law in Chicago, Illinois Best Lawyers has recognized Michael D. Froelich since 2023. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Michael D. Froelich is held by other lawyers.

Charles W. Mulaney, Jr. focuses on mergers and acquisitions (friendly and hostile), corporate governance and corporate financings. He counsels clients on a broad range of securities and corporate matters, including disclosure issues, the duties of directors and shareholder activism. Mr. Mulaney represents special committees of directors in transactions and internal investigations. He also advises major investment banks on acquisition and financing matters and has represented issuers and under...

For more than 30 years, Walter Weinberg has been advising private equity funds and other corporate clients as well as private equity professionals and executives. He represents sponsors in forming private equity and other funds as well as institutional investors and high-net-worth families who invest in this asset class. His years of experience and sound judgment in guiding clients through mergers and acquisitions (M&A), joint ventures, financings and other transactions allow him to offer...

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...