Martín G. Chajchir

John D. Elvers is a top attorney recognized by Best Lawyers in the practice area(s) of Workers' Compensation Law - Claimants and Workers' Compensation Law - Employers. John D., who practices law in Raleigh, North Carolina, has been recognized since 2012. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John D. is held by other top lawyers in the same geographic and legal practice area.

Jason Covert is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: White-Collar. Jason, who practices law in Indianapolis, Indiana, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jason is held by other top lawyers in the same geographic and legal practice area.

Marc S. Martin is a top attorney recognized by Best Lawyers in the practice area(s) of Communications Law. Marc S., who practices law in Washington, District of Columbia, has been recognized since 2017. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Marc S. is held by other top lawyers in the same geographic and legal practice area.

Julie Seymour represents and counsels banks and borrowers, including hospitals, health systems, educational and cultural institutions and long-term care providers; governmental issuers; underwriters; and trustees in connection with tax-exempt and taxable financings. Since 1990, Julie has been involved in billions of dollars of tax-exempt bond financings, including fixed and variable rate structures, as well as secured and unsecured lending transactions. What do you focus on? In my finance pra...

Allan Muchin co-founded the law firm that bears his name. What began in 1974 as the 24-attorney firm Katten Muchin Zavis has today become Katten Muchin Rosenman LLP, with more than 600 attorneys worldwide. Allan began his legal career as a trial attorney for the Internal Revenue Service. When he helped launch Katten Muchin Zavis, he and his partners set out to create a law firm that was innovative, specialized and entrepreneurial. His practice concentrated on advising corporations, partnershi...

Lawrence C. Locker is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Lawrence C., who practices law in Seattle, Washington, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Lawrence C. is held by other top lawyers in the same geographic and legal practice area.

Jennifer E. Rinden is an Attorney and Senior Vice President at S&I whose work focuses on litigation, primarily in medical malpractice defense and insurance defense. Jennifer is listed in The Best Lawyers in America for Medical Malpractice Law, is a member of the Iowa Academy of Trial Lawyers, is a Fellow of the Litigation Counsel of America, a member of the Iowa Defense Counsel and member of the Iowa Chapter of ABOTA. Jennifer also serves as a Volunteer Attorney for Iowa Legal Aid.

Melissa Sampson McMorrow is a top attorney recognized by Best Lawyers in the practice area(s) of Nonprofit / Charities Law and Tax Law. Melissa Sampson, who practices law in Boston, Massachusetts, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Melissa Sampson is held by other top lawyers in the same geographic and legal practice area.

Heather Pierce is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. Heather, who practices law in Providence, Rhode Island, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Heather is held by other top lawyers in the same geographic and legal practice area.

Jeffrey A. Kolender chairs the firm’s Estate Planning and Estate & Trust Administration practice groups. He concentrates primarily in those areas and also advises small businesses in tax business planning. A former chairman of the Estates and Trusts Section of the Montgomery County Bar Association, Mr. Kolender has participated as lecturer and co-author of outlines for several continuing legal education seminars regarding estate planning. His topics have included “Advising Cli...