Dorothy Mehta

Joel A. Klarreich is a partner in the New York City law firm of Tannenbaum Helpern Syracuse & Hirschtritt LLP, where he founded the firm's Staffing Industry practice. He joined Tannenbaum Helpern when it merged with Klein, Heisler & Klarreich, P.C. He specializes in business, corporate and employment law. Joel has more than 35 years of experience representing individual, multi-office and franchise staffing organizations with regard to corporate, merger and acquisition, administrative ...

Daniel Linson is a lawyer recognized by Best Lawyers in the practice areas of Medical Malpractice Law - Plaintiffs and Personal Injury Litigation - Plaintiffs. Daniel practices law in New York, New York Best Lawyers has recognized Daniel Linson since 2022. 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 Daniel Linson is held by other lawyers.

Jeffrey Marks is a lawyer recognized by Best Lawyers in the practice area of Tax Law. Jeffrey practices law in New York, New York Best Lawyers has recognized Jeffrey Marks since 2026. 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 Jeffrey Marks is held by other lawyers.

Barbara E. Shiers is a partner in our Estate Planning & Administration Group. Ms. Shiers previously served as co-chair of the group, and as a member of the firm’s management committee, for many years. Ms. Shiers represents high net-worth individuals, professionals, and entrepreneurs in domestic and international estate , gift, and income tax planning, estate and trust administration, IRS audits, and probate and tax litigation. She has extensive experience advising individuals and fi...

John J. Calandra represents clients in complex commercial litigation and formerly headed the New York Litigation Practice Group. He represents clients in litigations and arbitrations crossing many industries, including technology, chemicals, satellite, energy, financial products, outsourcing, hotel management, manufacturing and distribution. John litigates a wide variety of cases, including securities and common law fraud, breach of contracts and long-term distributor and supply agreements, b...

Vivian Quinn is Deputy Chair of Nixon Peabody’s Litigation department as well as the Deputy Group Leader of the Products team and Class Action & Aggregate Litigation team. She is experienced in all aspects of civil litigation with primary emphasis on national, regional and local products liability disputes. What do you focus on? I devote a significant amount of time defending food, pharma and medical device companies as well as counseling clients regarding safety and regulatory comp...

Erin S. Hennessy is a lawyer recognized by Best Lawyers in the practice area of Trademark Law. Erin S. practices law in New York, New York Best Lawyers has recognized Erin S. Hennessy since 2013. 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 Erin S. Hennessy is held by other lawyers.

Adam Slater is the Founding and Managing Partner of Slater Slater Schulman LLP and leads the Firm’s litigation practice. He has achieved successful resolutions in some of the most challenging cases in the country, and his recent work centers around complex, historical sexual abuse cases involving youth organizations, religious institutions, medical institutions, and schools and universities. Adam is a powerful advocate for survivors of sexual assault and regularly delivers landmark resu...

Richard Lorenzo has over 30 years of experience in the energy industry, antitrust and complex litigation. Mr. Lorenzo has extensive experience in federal and state courts and at both the state and federal level, has been involved in every type of regulatory proceeding, from rate cases to rulemakings to prudence investigations involving over $10 billion in assets. He successfully defended Central Maine Power Company in a suit filed by FPL Energy Maine to void its $850 million contract to purch...

As partner-in-charge of the McDermott New York healthcare practice, David S. Ivill has built a strong profile in advising private equity clients active in the healthcare market, both in New York and nationally. He advises PE firms such as The Riverside Company, Quad-C Management, Beecken Petty O’Keefe & Company, and Deerfield Management in multi-faceted transactions. David is a highly sought-after advisor providing innovative and insightful advice on operational and management issue...