Yujin Kim McNamara

Jamie's representations have involved the taxation of financial instruments, the timing of income and deductions, corporate reorganizations, deductions for worthless investments, the substance-over-form and economic substance doctrines, civil tax penalties, and other areas of tax law. From 2006 to 2013, Jamie was a trial attorney with the Tax Division of the U.S. Department of Justice, where he was lead counsel for the government in over 100 civil tax cases, and he received two Outstanding At...

Since 1993, Teresa Cole has been a practicing family law attorney handling complex divorce cases, custody determinations, and all other domestic law matters. Based on her experience and proven track record, she has been appointed as a Neutral Case Evaluator for Fairfax County, Virginia. In this role, she provides case evaluations and non-binding arbitration services for other divorce attorneys. In addition, Ms. Cole was appointed to the Divorce and Family Law Attorney Resource Panel as an adv...

David Reina has extensive experience in a wide range of real estate transactions, including acquisitions and dispositions, joint ventures, development projects, acquisition and construction financings, leases, and real estate fund formations. David represents various owners, operators, investors, developers, universities, landlords, tenants and managers in a broad range of transactional work for multifamily, build-for-rent, hospitality, office, industrial, university and mixed-use projects th...

When clients work with David Feldman they benefit from his 50 years of experience – what he has done right as well as lessons learned and knowledge gained. The guiding principle from when he and partner, Dexter Odin, founded the firm was “the client comes first, second, and third.” That principle remains today and has been the foundation of decades-long relationships with clients. Currently, David’s practice focuses on real estate and banking issues where his practical...

James N. Mastracchio is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. James N., who practices law in Washington, District of Columbia, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which James N. is held by other top lawyers in the same geographic and legal practice area.

Brian Ashin is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Brian, who practices law in Washington, District of Columbia, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Brian is held by other top lawyers in the same geographic and legal practice area.

Alyson J. Guyan is a principal in the Washington, D.C. Region office of Jackson Lewis P.C. She represents corporations and other entities in a wide variety of employment, discrimination, harassment, and wage and hour matters. Aly advises and represents employers in a broad range of employment law matters arising under federal and state law, including claims based on the Fair Labor Standards Act, Title VII of the Civil Rights Act, the Family and Medical Leave Act, and the Americans with Disabi...

Nicholas D. SanFilippo serves as a first chair trial lawyer representing employers in actions involving restrictive covenants, employment contracts, the Uniform Trade Secrets Act, and tort claims, including defamation, conversion, wrongful discharge, conspiracy, and tortious interference. He advises management on employment issues related to termination, hiring, reduction in force, restrictive covenants, employment agreements, discipline, and handbooks. Nick represents closely-held businesses...

Alan S. Mark is a member of the firm’s Commercial Transactions , Financial Services , Real Estate , and Science & Technology Practice Groups. For the past 35 years, Mr. Mark has concentrated on corporate, commercial and real estate finance matters. He has served as outside counsel to numerous local, regional and national financial institutions, publicly traded biotechnology companies and hotel owners and operators. He has also served as outside counsel to information and telecommuni...

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.