James P. Sullivan

David represents management nationwide in virtually all areas of labor and employment law. David’s goal is to identify what each client seeks to achieve and then realize that end. David’s dedication to service is manifest in his accessibility to the clients he serves. A direct communicator, David is valued by clients and colleagues alike for providing practical and on-point legal advice, clear answers to complex questions, and workable business solutions. With more than 30 years o...

Floyd Mandell is the national co-chair and founder of the firm's Intellectual Property department. He has represented some of the world’s most recognizable companies in intellectual property litigation. Few other lawyers have handled as many high-profile cases over the past 20 years involving copyrights, trademarks, trade secrets, trade dress, false advertising and defamation. He has been lead counsel in more than 40 published decisions, many involving novel or cutting-edge issues. On m...

Matthew J. Fischer is a lawyer recognized by Best Lawyers in the practice areas of Mass Tort Litigation / Class Actions - Defendants and Product Liability Litigation - Defendants. Matthew J. practices law in Chicago, Illinois Best Lawyers has recognized Matthew J. Fischer since 2012. 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 Matthew J. Fischer is held...

Steven J. Pearlman is a lawyer recognized by Best Lawyers in the practice areas of Employment Law - Management and Litigation - Labor and Employment. Steven J. practices law in Chicago, Illinois Best Lawyers has recognized Steven J. Pearlman since 2020. 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 Steven J. Pearlman is held by other lawyers.

Andrew is a partner in the firm’s Litigation and Insurance Policyholder Practice Groups — a trusted advocate for clients navigating high-stakes commercial disputes and insurance coverage matters across multiple industries, from inception through trial and appeal. Andrew has an active commercial litigation practice that spans breach of contract claims, business torts, fraud, class action defense, partnership and shareholder disputes, defamation, False Claims Act cases, Illinois Bio...

William J. Serritella, Jr. is a lawyer recognized by Best Lawyers in the practice area of Commercial Litigation. William J. practices law in Chicago, Illinois Best Lawyers has recognized William J. Serritella, Jr. since 2012. 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 William J. Serritella, Jr. is held by other lawyers.

Ron E. Meisler is a lawyer recognized by Best Lawyers in the practice areas of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law and Corporate Law. Ron E. practices law in Chicago, Illinois Best Lawyers has recognized Ron E. Meisler since 2015. 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 Ron E. Meisler is held by other lawyers.

Daniel Schwartz is a lawyer recognized by Best Lawyers in the practice area of Litigation - Patent. Daniel practices law in Chicago, Illinois Best Lawyers has recognized Daniel Schwartz since 2025. 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 Daniel Schwartz is held by other lawyers.

Ricardo E. Ugarte is a lawyer recognized by Best Lawyers in the practice areas of International Arbitration - Commercial and International Arbitration - Governmental. Ricardo E. practices law in Chicago, Illinois Best Lawyers has recognized Ricardo E. Ugarte since 2012. 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 Ricardo E. Ugarte is held by other lawyers.

Jim Cruger, a partner in Perkins Coie’s national Private Equity practice, concentrates his practice in the areas of mergers, acquisitions, formation of private investment vehicles and joint ventures. Jim has represented numerous private equity funds and public companies in transactions during his 28 year career. Public company representation has included Deutsche Post DHL, Leggett & Platt (NYSE), Voyager Learning Company (NASDAQ) and Strategic Hotel Capital (NYSE). Fund representati...