Karin A. DeMasi

For over 40 years, Paul Simonson has dedicated his efforts to the representation of victims of medical malpractice who have suffered from serious injury and death. He is one of the nation's leading attorneys in the area of weight loss surgery malpractice, including Gastric Bypass and Lap-Banding, and has lectured at Harvard Medical School on patient safety issues in weight loss surgery; to the American Association of Hospital Risk Managers on hospital based gastric bypass issues; and for the ...

Omar A. Khan is a leading trial and appellate lawyer representing the world’s top technology and life sciences companies in high-stakes intellectual property matters. He is regularly recognized and ranked by Chambers , Managing IP , IAM Patent, Legal 500, Best Lawyers, and others, and he has successfully litigated some of the most challenging “bet-the-company” intellectual property matters, featured by The New York Times , The Wall Street Journal , Bloomberg , Law360 and oth...

Olivia S. Lee is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Olivia S., who practices law in New York, New York, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Olivia S. is held by other top lawyers in the same geographic and legal practice area.

With Oriyan Gitig’s counsel, creative agencies and technology companies understand and uphold privacy and data security obligations. She provides practical solutions clients can use to manage their responsibilities efficiently within a rapidly changing legal and regulatory landscape. In a privacy environment that often lacks extensive legal and regulatory precedent, Oriyan assists clients in developing best practices based on commonsense risk analyses. She draws on significant data priv...

Stefan Schick has been practicing entertainment law for more than 16 years, with a specialty in live theater. Stefan advises clients on all aspects of creating, developing, financing, producing, co-producing and licensing Broadway, off-Broadway, touring, regional, West End and other overseas live stage productions, from the initial rights deal to opening night and beyond. His clients include film studios, producers, investors, playwrights, bookwriters, composers, lyricists, directors, designe...

After years of defending against medical malpractice and liability allegations, Partner Mike Madden fully appreciates how stressful the significant risks of financial damages and/or reputational harm are to his clients. With his calm demeanor and good nature, Mike has the ability to immediately put clients at ease and instill in them a sense of security that they will be well represented in all aspects of the case at hand. Mike prides himself on being both accessible and approachable, and is ...

Donald Sonnenborn is co-chair of the firm’s Real Estate Practice Group. He advises major U.S. developers as well as landlords and lessees on office, commercial and retail properties, from acquisition, finance, management and leasing through disposition. With clients that include some of the largest commercial landlords, property owners, best-known developers, national and international retailers, and financial services companies, Donald excels at negotiating large-scale leases for both ...

Daniel J. Horwitz is a partner in Tannenbaum Helpern’s Criminal Defense and Litigation and Dispute Resolution practices. A highly experienced trial attorney, Dan is known for his masterful style and a uniquely creative and strategic approach to his cases, as well as his strong legal acumen. Dan is well known throughout the Federal and State criminal and civil courts in New York, dating back to his tenure with the Manhattan District Attorney’s Office where he served in the Frauds B...

A trial lawyer for nearly four decades, Devon Reiff has headed Devon Reiff P.C. since 2007 and has worked at the preeminent New York City construction site accident law firm. From the firm’s office in New York City, he focuses his practice on personal injury and wrongful death litigation, representing injured clients in cases involving construction site accidents, motor vehicle crashes, defects in premises causing trip, slip and falls, animal bites, medical malpractice and negligent hea...

Susan D. Golden is a top attorney recognized by Best Lawyers in the practice area(s) of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law. Susan D., who practices law in New York, New York, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Susan D. is held by other top lawyers in the same geographic and legal practice area.