Partanen v. Gallagher

Partanen v. Gallagher — The SJC vacated dismissal of a non-biological parent's complaint and clarified when a person qualifies as a presumptive parent under Massachusetts law—landmark precedent for LGBTQ+ families and assisted reproduction.

Jennifer Lamanna

2016Year

Massachusetts Supreme Judicial CourtForum

SJC vacated dismissal; clarified presumptive-parent statusOutcome

Jennifer LamannaCounsel

Matter type

Parentage

Venue

Massachusetts Supreme Judicial Court

Outcome

SJC vacated dismissal; clarified presumptive-parent status

Why this matter was high-stakes

Landmark parentage precedent
Presumptive-parent status clarified
LGBTQ+ family law
Published SJC opinion

Background

Karen Partanen and Julie Gallagher were in a committed relationship and planned to raise children together. After they separated, Gallagher sought to exclude Partanen from the children's lives despite Partanen's years of co-parenting, financial support, and active participation in the children's daily care.

Legal question

Whether a person who is not a biological or adoptive parent can nonetheless qualify as a presumptive parent under G. L. c. 209C, § 6(a)(4)—and whether the Probate and Family Court erred in dismissing Partanen's complaint without trial.

SJC decision

The Supreme Judicial Court vacated the dismissal and remanded for trial. It held that a person may qualify as a presumptive parent by showing they received the child into their home and held the child out as their own—regardless of biological connection or formal adoption.

Legacy

The decision is foundational precedent for parentage disputes involving same-sex couples, assisted reproduction, and non-traditional families—and remains central to Massachusetts parentage law.