John Cahir

Barry Maram is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law. Barry, who practices law in Chicago, Illinois, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Barry is held by other top lawyers in the same geographic and legal practice area.

Jeff regularly litigates claims for copyright and trademark infringement, unfair competition, false advertising and related claims under both federal and state laws. He also has significant experience handling Internet-related intellectual property issues, such as domain name registration and dispute resolution, and the protection and enforcement of copyrights and trademarks on the Internet. In addition, Jeff extensively counsels and represents clients on the selection, clearance and registra...

Adam is a member of the Public Finance, Tax Incentives and Credit Markets Group and has extensive experience in public, private, and public-private finance transactions and economic development matters across sectors and transaction roles.

Ryan C. Edwards is a top attorney recognized by Best Lawyers in the practice area(s) of Mass Tort Litigation / Class Actions - Defendants and Product Liability Litigation - Defendants. Ryan C., who practices law in Cincinnati, Ohio, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ryan C. is held by other top lawyers in the same geographic and legal practice area.

Jeff counsels for-profit and nonprofit business organizations in a variety of general business matters and transactions, including mergers and acquisitions and various forms of joint ventures, as well as the tax consequences of alternative transaction structures. Over the years, Jeff has represented publicly and privately owned buyers and sellers in multiple asset and stock transactions involving values in excess of $1.6 billion dollars. Jeff routinely counsels clients on a variety of busines...

Jeremiah Marriott Mayfield is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. Jeremiah Marriott, who practices law in Dallas, Texas, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jeremiah Marriott is held by other top lawyers in the same geographic and legal practice area.

Adrienne S. Ehrhardt is a top attorney recognized by Best Lawyers in the practice area(s) of Privacy and Data Security Law. Adrienne S., who practices law in Madison, Wisconsin, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Adrienne S. is held by other top lawyers in the same geographic and legal practice area.

Adam K. Hollander is a partner in Taft's Chicago office. He is a member of the firm's Litigation Practice group and the firm's Insurance Recovery Practice group. Adam represents clients in complex civil litigation and helps insurance policyholders with coverage disputes involving first-party property, business interruption, third-party liability, professional liability, and D&O coverage. Adam's clients have included world leaders in the chemical, packaging, real estate, banking, pharmaceu...

Tim Perla is a seasoned litigator and strategic counselor with over two decades of experience defending complex litigation involving securities, corporate governance, and life insurance. A results-oriented leader, he has repeatedly defeated class certification, secured dismissals, and led high-stakes defenses on behalf of banks, life insurance companies, life sciences and technology firms, healthcare companies, energy companies, and other companies across all sectors of the economy.

Valued by clients for his ability to analyze and respond to complicated commercial litigation, David has built a strong practice representing Fortune 50 companies in state and federal courts. He focuses on a wide range of complex litigation, including securities and intellectual property litigation, class action claims, as well as other large commercial disputes. He has provided regular counsel to large public companies facing lawsuits in Arizona who value his ability to advocate both in oral...