Ruben I. Gonzalez

Mark Hagedorn advises on a wide variety of intellectual property matters, including patent, trademark and copyright solicitation and IP litigation, licensing and counseling. Appreciated for his honesty and practical legal advice, Mark consistently delivers utilitarian solutions that help his clients resolve disputes and litigation efficiently and economically. Mark offers broad experience in virtually all phases of IP counseling and litigation. He understands and has represented clients invol...

Janet Davis concentrates her practice in the areas of insurance coverage, professional liability, and construction litigation. She represents and counsels insurers on a wide range of issues and policies including errors and omissions, directors and officers coverage, employment practices liability, life sciences, and general liability. She represents architects, engineers, surveyors, lawyers, and accountants in litigated and arbitrated matters and also provides design professionals with gener...

Steven Jakubowski is a lawyer recognized by Best Lawyers in the practice areas of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law and Litigation - Bankruptcy. Steven practices law in Chicago, Illinois Best Lawyers has recognized Steven Jakubowski 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 Steven Jakubowski is held ...

David Allswang is a partner in Nixon Peabody’s Real Estate group and head of our national leasing team. He represents client in all areas of commercial real estate. What do you focus on? I focus my practice on the acquisition, leasing and disposition of commercial real estate. Working on behalf of landlord entities, I have completed projects involving several million square feet of retail space. I work with clients in the United States, Canada, Mexico, Germany, England, China and Israel...

Marc H. Trachtenberg is a lawyer recognized by Best Lawyers in the practice areas of Advertising Law and Trademark Law. Marc H. practices law in Chicago, Illinois Best Lawyers has recognized Marc H. Trachtenberg 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 Marc H. Trachtenberg is held by other lawyers.

Sandra (Sandy) M. DiVarco focuses her practice on the representation of hospitals and health systems. She has counseled health care facility and system clients regarding all aspects of health law transactions and health system restructurings. Read full biography: https://www.mwe.com/people/divarco-sandra-m/

Chuck is a pragmatic, solution-oriented real estate attorney whose clients rely upon to handle their most complex and high-priority transactions. He is analytical, strategic, and creative. Chuck is a skilled negotiator, with a deep understanding of his clients’ goals and the experience and business acumen necessary to help them achieve those goals. As a partner in Barack Ferrazzano’s Real Estate Group, Chuck’s practice focuses primarily on real estate finance, and the acquis...

As a corporate attorney working with clients ranging from start-up entrepreneurs to institutional investors and established companies, Jeremy takes a collaborative, client-focused approach to helping clients understand legal and business risks and offers practical guidance to help them achieve their strategic objectives. Jeremy concentrates his practice on counseling investors (including private equity and venture capital funds and angel investors) in connection with their debt and equity inv...

Matthew Steinmetz focuses primarily on leveraged buyouts of public and private companies, as well as recaps and joint ventures. His experience spans a wide variety of sectors, including technology, media, healthcare, industrials and retail. His principal clients include both large cap and middle cap leveraged buyout funds, located in the U.S. and abroad. In addition to his considerable transactional work, he is a trusted advisor to a number of senior PE fund managers.

Charles A. Porretta is a lawyer recognized by Best Lawyers in the practice areas of Mass Tort Litigation / Class Actions - Plaintiffs and Personal Injury Litigation - Plaintiffs. Charles A. practices law in Chicago, Illinois Best Lawyers has recognized Charles A. Porretta 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 Charles A. Porretta is hel...