Benjamin R. O'Connor

When advising creditors in bankruptcies and reorganizations, Peter Siddiqui knows that his job is to make the best of a bad situation. Banks, hedge funds and private equity investors, as well as borrowers, turn to him to find swift solutions that protect their interests with minimal distress. Because he understands his clients' business realities — whether they're in the automobile, real estate, financial services or hospitality and resort industries — he offers advice that's not ...

Michael Carrillo advises individuals and businesses on patent, trademark, copyright and trade secret matters, as well as on foreign and domestic patent and trademark protection. Michael navigates clients through and beyond developing, managing and policing small and large IP portfolios, creating practical strategies that leverage his clients’ assets while safeguarding their bottom line. A member of the firm’s Management Committee, Michael is listed among The Best Lawyers in Americ...

Brian gets things done: a nationally ranked lawyer with engineering and business expertise who’s just as comfortable trying cases in the courtroom as he is creating solutions at the negotiation table. As a trusted advisor and first-chair trial lawyer, Brian has represented clients through every stage of litigation on both sides of the “v” from pre-suit negotiations through trials and verdicts to appeals and judgment enforcement. Earlier in his career, Brian finished graduate...

Lance Zinman, global chair of Katten's Financial Markets and Funds practice, provides comprehensive legal services to asset managers, proprietary trading firms and other participants in the financial markets in need of a single advisor to assist with all aspects of their business. His unique skill set combines a deep understanding of corporate, regulatory, intellectual property and tax law with broad knowledge of the securities and derivatives markets. Using his extensive experience with thes...

Basil represents companies in the asset management industry with in regulatory and transactional matters. He regularly counsels clients in connection with structuring and forming private investment funds, including hedge funds, private equity funds, commodity pools, commingled funds, alternative investments and credit funds, group trusts and collective investment trusts, new product development, securities offerings, and related filing obligations, investment management compliance matters, ac...

Ruth A. Bahe-Jachna has more than 30 years of experience working on and managing large-scale litigation matters, including numerous MDL proceedings. She regularly defends clients in class actions and product liability and consumer fraud litigation in state and federal courts, as well as in employment-related class actions and FLSA collective actions. Her experience includes the representation of telecommunications clients, including a major U.S. trade association representing wireless manufac...

Nathan draws on over two decades of insolvency and workout experience to provide practical and insightful advice to clients. He builds relationships to obtain favorable results in both transactional and litigation matters. Nate is the chair of Barack Ferrazzano’s Bankruptcy & Creditor Rights Group. He has extensive experience in all aspects of business reorganizations, workouts, and bankruptcies, inside and outside of court restructurings. This includes the representation of credito...

Linda Moroney is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law. Linda, who practices law in Chicago, Illinois, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Linda is held by other top lawyers in the same geographic and legal practice area.

Bill is chair of the firm’s Labor & Employment practice group. He is a litigator who manages employment-related disputes before federal and state courts and administrative agencies throughout the country, and he also serves as a strategic partner to companies and executives concerning the broad spectrum of critical business and employment matters that impact their operations. Bill’s litigation practice encompasses the full spectrum of employment matters. He litigates and advis...

Arnold G. Rubin is a top attorney recognized by Best Lawyers in the practice area(s) of Workers' Compensation Law - Claimants. Arnold G., who practices law in Chicago, Illinois, has been recognized since 1995. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Arnold G. is held by other top lawyers in the same geographic and legal practice area.