Christine Mary Costantino

Mr. Fox is the managing partner of Ivins, Phillips & Barker. He was named in 2012 by the Washingtonian Magazine for the fourth straight year as one of the outstanding tax lawyers in Washington, D.C., in the Washington Post Magazine's list of Super Lawyers for the third straight year, and has been named in Best Lawyers in America in each of the last ten consecutive years. Although, during his 47 years with the firm, Mr. Fox devoted a substantial portion of his activities to international a...

Mindy Herzfeld is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Mindy, who practices law in Washington, District of Columbia, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Mindy is held by other top lawyers in the same geographic and legal practice area.

Heather S. Miller is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Heather S., who practices law in Leesburg, Virginia, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Heather S. is held by other top lawyers in the same geographic and legal practice area.

Chris Palmer is chair of the Business Law Department in Goodwin Procter’s Washington, D.C. office, and is a member of the Financial Services Group. Chris focuses his practice on securities, investment management and insurance matters. Chris represents mutual funds, investment advisers, insurance companies and broker-dealers on the development, regulatory approval, sale and administration of a variety of investment products, including mutual funds and variable and fixed life insurance and annu...

Matthew Martens is a Fellow of the American College of Trial Lawyers who represents clients in their toughest civil and criminal investigations and litigation. He is one of the few lawyers who has appeared—and won—at trial at “all four tables”: civil plaintiff, civil defendant, criminal prosecution, and criminal defendant. In all, he has tried 26 cases ranging from securities fraud to patent infringement to consumer fraud to murder to employment law to money laundering...

Mr. Moher has practiced law in the Commonwealth for nearly 20 years. He is an experienced trial lawyer who has litigated and/or negotiated resolutions in custody, support, and equitable distribution matters involving issues such as closely-held businesses, international child custody, child sexual abuse, imputation of income, and spousal battery. In addition to his traditional experience, Mr. Moher is also an active practitioner of collaborative law, a process by which parties sign an agreeme...

Molly Elkin represents workers in large collective and class actions to recover unpaid overtime and minimum wages. She enjoys a national practice, representing unionized workforces and other employees seeking workplace justice and fair pay. In 2002, she was the first female lawyer elected into partnership, where she has paved the way for new women partners. For the past two decades, Elkin has served as lead trial counsel in countless pay cases across the country. She has collected over $150 M...

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...

Tania Klam is a cum laude graduate of George Mason University (B.A. in Government and International Politics with a minor in Legal Studies) and a graduate of the Penn State Dickinson School of Law (J.D. 2009). She is admitted to practice in Virginia, District of Columbia, New York, and Florida. She is fluent in Arabic and focuses her practice on Family Law. Ms. Klam began her legal career as a prosecutor in Brooklyn, New York where she served as an Assistant District Attorney. While there, sh...

Seth B. Royster is a top attorney recognized by Best Lawyers in the practice area(s) of Elder Law and Trusts and Estates. Seth B., who practices law in Alexandria, Virginia, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Seth B. is held by other top lawyers in the same geographic and legal practice area.