Helen Alvaré s a Professor of Law at Antonin Scalia Law School, George Mason University, where she teaches Family Law, Law and Religion, and Property Law. She publishes on matters concerning marriage, parenting, non-marital households, and the First Amendment religion clauses. She is faculty advisor to the law school's Civil Rights Law Journal, and the Latino/a Law Student Association, a consultor for the Pontifical Council of the Laity (Vatican City), an advisor to the U.S. Conference of Catholic Bishops (Washington, D.C.), founder of WomenSpeakforThemselves.com, and an ABC news consultant. She cooperates with the Permanent Observer Mission of the Holy See to the United Nations as a speaker and a delegate to various United Nations conferences concerning women and the family.

In addition to her books, and her publications in law reviews and other academic journals, Professor Alvaré publishes regularly in news outlets including the New York Times, the Washington Post, the Huffington Post, and USA Today. She also speaks at academic and professional conferences in the United States, Europe, Latin America and Australia.

Prior to joining the faculty of Scalia Law, Professor Alvaré taught at the Columbus School of Law at the Catholic University of America; represented the U.S. Conference of Catholic Bishops before legislative bodies, academic audiences and the media; and was a litigation attorney for the Philadelphia law firm of Stradley, Ronon, Stevens & Young.

Professor Alvaré received her law degree from Cornell University School of Law and her master's degree in Systematic Theology from the Catholic University of America.