Karin A. DeMasi

Boyd Johnson serves as the Co-Chair of the White Collar Defense and Investigations Practice and the Partner-in-Charge of the firm’s New York Office. Leveraging 30 years of public and private sector experience, Mr. Johnson represents companies and senior executives in criminal investigations, regulatory enforcement matters, and civil litigations. Over the past three decades, Mr. Johnson has served in a variety of senior roles, including Co-Chair of WilmerHale’s White Collar Defense...

With over two decades of experience in private practice and in-house, Po Yi provides cross-purpose, multidisciplinary legal counseling on transactional and regulatory matters in advertising, entertainment and digital media. She works with clients in strategically assessing competitive and regulatory compliance challenges; negotiating business alliances, including sponsorships, tie-in arrangements with sports and entertainment properties, co-promotion deals, agency agreements, and talent endor...

Megan L. Brackney has a distinguished track record of delivering exceptional results for clients facing complicated and difficult tax issues. An expert in the interplay between civil and criminal tax controversies, Ms. Brackney develops innovative strategies to resolve compliance concerns, civil audits, and criminal investigations. Ms. Brackney also advises clients on tax issues that arise in other contexts, such as business and matrimonial disputes, and she represents clients in litigation i...

Felice B. Ekelman is a principal in the New York City, New York, office of Jackson Lewis P.C. and a former member of the firm’s Board of Directors. Felice approaches the attorney-client relationship as a business partnership, and clients rely on her to develop both legal and business strategies and when necessary to litigate “bet the company” cases. Felice is the co-author of Thrive with a Hybrid Workplace: Step by Step Guidance from the Experts , published by Rowman and Lit...

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 ...

For more information, please visit www.gibsondunn.com/lawyer/lance-Andrew/ .

Jordan Linn is a partner in Tannenbaum Helpern’s Trusts and Estates (T&E) practice. With more than 20 years of T&E experience, Jordan brings a wealth of knowledge and sophisticated legal counsel to his clients. He advises business owners, real estate families, and other high net-worth individuals regarding: the structuring and execution of complex gift, estate, and generation skipping tax planning techniques the preparation of last will and testaments, trusts agreements and adva...

Martin Geagan is a lawyer recognized by Best Lawyers in the practice area of Litigation - Construction. Martin practices law in New York, New York Best Lawyers has recognized Martin Geagan 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 Martin Geagan is held by other lawyers.

Jay E. Rivlin has extensive experience advising ultra-high net worth individuals and families on all aspects of their personal legal needs, including domestic and international estate, gift and tax planning, administration, cross-border issues, and controversy resolution; family office administration; business succession planning; family dispute resolution; charitable giving and private foundation administration; acquisition and ownership of private aircraft; as well as guardianship and plann...

John Delaney is a partner in Perkins Coie's Technology Transactions & Privacy practice. He advises clients ranging from startups to Fortune 500 companies on licensing, intellectual property and technology-related matters. John’s experience includes negotiating complex IT and business process outsourcing contracts and service level agreements, joint ventures, software and content development agreements and licenses and similar transactions. John routinely advises clients on matters r...