Hofstra University law professor Joanna Grossman discusses a case in which the Pennsylvania Supreme Court held that a stepfather who won shared custody of his former stepchildren must also pay child support. Grossman points out that this unusual ruling serves as a warning for parents and stepparents about the consequences of their choices about childrearing during marriage.

Cornell University law professor Sherry Colb uses a recent court dispute over a contract governing a divorced couple’s frozen embryos as the basis for considering some important issues that would arise in a frozen embryo dispute with no contract. Colb points out that resolving such a dispute would require careful balancing of the right of one party to procreate, on the one hand, and the right of the other party not to procreate, on the other.

Hofstra University law professor Joanna Grossman comments on a recent decision by a Pennsylvania appellate court that Sherri Shepherd, despite her arguments to the contrary, is the legal mother of a child born via surrogate. Grossman describes the background of the case and the national patchwork of state laws on surrogacy and explains why the appellate court came to the correct conclusion as a matter of law.

Hofstra University law professor Joanna Grossman discusses a decision by a New York trial court that illustrates the continuing confusion caused by the civil union, despite its obsolescence in light of the U.S. Supreme Court’s recent ruling in favor of marriage equality. Grossman provides a brief history of the civil union and its demise and critiques the reasoning and conclusion arrived at by the trial court in this case.

Hofstra University law professors Joanna Grossman and Barbara Stark discuss a new law in New York that will reform alimony law and reverse a longstanding rule of marital property in that state. Grossman and Stark describe New York’s unusual family law history and explain how it arrived at this new law, which goes into effect in part this week.

Hofstra University law professor Joanna Grossman discusses the evolving landscape of parentage law after the U.S. Supreme Court’s decision in Obergefell v. Hodges. Grossman argues that while Obergefell has opened up some new paths to parentage for same-sex couples, it has also closed off others that had been created as workarounds in a restrictive marriage regime.

Hofstra University law professor Joanna Grossman comments on a recent Utah case where an unwed father forfeited his rights to contest the adoption of his child by not filing a paternity action. Grossman points out that this result is the product of balancing interests of unwed fathers against those of the child, mothers seeking to place children for adoption, and adoptive parents.

Hofstra University law professor Joanna Grossman discusses a recent decision by a New York court that a couple’s failure to obtain a marriage license (and lack of evidence of any intent to marry) meant that they were not legally married.

Hofstra University law professor Joanna Grossman and Stanford University law professor Lawrence Friedman comment on a recent legal challenge—based on the U.S. Supreme Court’s same-sex marriage decision in Obergefell v. Hodges—to state anti-polygamy laws.

Hofstra University law professor Joanna Grossman comments on today’s landmark decision by the U.S. Supreme Court holding that the federal Constitution does not allow any state to prohibit the celebration or recognition of marriages by same-sex couples.

With the U.S. Supreme Court’s same-sex marriage decision looming, Hofstra University law professor Joanna Grossman discusses a recent decision by the Supreme Court of Texas holding that state officials do not have the right to intervene in a same-sex divorce case in that state.

Cardozo law professor Marci Hamilton discusses the impact of child sex abuse within the context of the family in light of recent news involving the Duggar family.

Hofstra University law professor Joanna Grossman describes how, despite the many changes in marriage recognition laws across the country, we are seeing a return to marital status as the primary consideration in parentage laws.

Hofstra University law professor Joanna Grossman discusses the legal implications of the relatively rare biological phenomenon of heteropaternal twins—that is, twins with different fathers.

Cornell University law professor Sherry Colb discusses a question Justice Samuel Alito asked during oral argument last week in the same-sex marriage cases—whether non-romantic couples should have the right to marry.

Hofstra University law professor Joanna Grossman discusses one aspect the same-sex marriage case that the U.S. Supreme Court is hearing today, Obergefell v. Hodges. Specifically, Grossman considers whether the Fourteenth Amendment requires a state to recognize out-of-state marriages in the context of the history of interstate marriage recognition laws.

Hofstra University law professor Joanna Grossman discusses a recent decision on the residency requirement of New York’s divorce laws.

Hofstra University law professor Joanna Grossman discusses a recent decision by the Wyoming Supreme Court that highlights the need for courts and legislatures to clarify the rules of parentage.

Hofstra University law professor Joanna Grossman describes the path that the issue of same-sex marriage has taken to finally reach the U.S. Supreme Court this term.

Hofstra University law professor Joanna Grossman discusses a Mississippi case in which that state’s supreme court held that the children of a failed marriage cannot sue a responsible third party for “alienation of affection.”