Who is JJ's husband in Criminal Minds
On Criminal Minds, Dr. Abigail "JJ" Jareau is married to William LaMontagne Jr., often called Will. Their relationship spans multiple seasons, beginning with their first onscreen meeting in season two and progressing to marriage and children in later seasons. This overview outlines their dynamic, key episodes, and how the show uses their family life to contrast the team's high-stress casework.
Dr. Abigail Jareau (JJ) overview
JJ serves as the team's communications liaison and later becomes a field agent. Created by Jeff Davis, the role is portrayed by A.J. Cook across Criminal Minds and its revival. Her character balances intense case work with personal milestones, including forming and maintaining a long term partnership with Will LaMontagne. Their marriage represents one of the show's steadier emotional anchors amid procedural and serialized storytelling.
William LaMontagne Jr. introduced
Will first appears in Criminal Minds season two episode "The Last Word," where he meets JJ while investigating a crime scene near his hometown. Portrayed by Josh Stewart, Will is depicted as a private, principled man with local knowledge that proves useful to the BAU. His calm demeanor and clear moral compass establish the foundation for a reliable partnership with JJ beyond casework.
Key early interactions
Before dating, Will collaborates with JJ on cases that touch his community, creating tension between professional duty and personal connection. Their early interactions highlight JJ's growing attachments outside her established friendships and set up future conflict between her career and private life. These moments trace the arc from cautious cooperation to mutual reliance.
Relationship timeline and milestones
Across seasons, the show marks several turning points for JJ and Will, from first dates to shared crises, engagement, marriage, and the birth of their children. These milestones are spaced to reflect realistic relationship pacing while advancing JJ's personal arc and her role within the team.
Courtship and engagement
After establishing trust, JJ and Will navigate distance when she rejoins the BAU and he pursues opportunities away from their shared town. The engagement arrives after a season of deliberate build up, underscoring their commitment despite geographic and professional challenges. Their courtship emphasizes communication and compromise, themes that recur throughout JJ's time on the show.
Marriage and family life
In season eight, the series shows JJ and Will married, with references to shared routines, household responsibilities, and ongoing conversations about safety given the team's line of work. Later, they welcome children, introducing new narrative stakes around parental responsibilities, relocation considerations, and protecting their family from case related threats. These developments integrate JJ's home life with her return to field work.
Notable episodes featuring JJ and Will
Episodes focusing on JJ's partnership with Will often examine loyalty, vulnerability, and the impact of the BAU's work on loved ones. Some outings test their marriage under pressure, while others highlight steadfast support during investigations. The following table summarizes notable episodes, their narrative function, and relationship focus.
| Episode (Season/Episode) | Relationship focus | Why it matters |
|---|---|---|
| Season 2, Episode 17: "The Last Word" | First meeting | Establishes initial chemistry and professional overlap |
| Season 6, Episode ? (approximate) | Engagement arc | Marks transition from long term partnership to formal commitment |
| Season 8, episodes around return | Marriage and adjustment | Shows balancing field work with personal life |
| Season 10 and 15 (revival) | Parenting and family threats | Highlights evolving responsibilities and team related risks |
How the show frames marriage and partnership
Criminal Minds uses JJ and Will's marriage to contrast the team's intense, often traumatic casework with the stability of long term partnership. The show frames their relationship as a mutual choice built on shared values, attentive listening, and practical support. Storylines acknowledge the strain that unpredictable hours and dangerous cases place on marriage, while also depicting how trust and clear communication sustain them.
Frequently asked questions about JJ's husband
- What is Will's full name and background? He is William LaMontagne Jr., and he is introduced with local ties that occasionally intersect with ongoing investigations.
- Does Will appear throughout the entire series? He appears periodically, with more consistent presence in certain seasons and returns in the revival.
- How do children factor into the storyline? The arrival of their children reinforces personal stakes and shapes JJ's decisions around field work and family safety.
- Are there lasting conflicts related to Will's role in JJ's career? Tension arises when personal risk, relocations, and case related threats intersect with marriage and parenting responsibilities.
- How does Josh Stewart's portrayal affect the relationship's depiction? Stewart's performance emphasizes steadiness, loyalty, and grounded problem solving, reinforcing Will as a reliable partner.
Relationship context within the broader series
JJ's marriage to Will exists alongside evolving friendships, shifting team dynamics, and procedural arcs. The writers use the relationship to anchor JJ's growth from a newer liaison to an experienced field agent who navigates both case work and personal priorities. By depicting ordinary milestones alongside extraordinary cases, Criminal Minds balances character driven storytelling with its ensemble procedural format.
Verifiable relationship details at a glance
| Attribute | Verified Detail | Source Type |
|---|---|---|
| Spouse name | William LaMontagne Jr. (Will) | Episode dialogue and recurring cast references |
| Portrayed by | Josh Stewart | Cast listings and episode credits |
| First onscreen meeting | Season 2, episode 17 | Episode guide and script summaries |
| Marriage shown | Season 8 onward | Onscreen depiction and show announcements |
| Children | Two sons referenced in later seasons | Episode plots and press materials |
Final perspective on JJ and Will partnership
JJ's husband, Will LaMontagne Jr., is portrayed as a steady presence who grounds JJ amid the demands of criminal profiling and field work. Their relationship develops through deliberate pacing, marked by engagement, marriage, and parenting, reflecting long term personal growth rather than sudden plot twists. For viewers, their partnership offers a counterpoint to the show's intense investigations, emphasizing the importance of stable personal connections in high stress professions.
Frequently linked topics and legacy
Discussions of JJ's marriage often intersect with broader themes of work life balance, family safety, and character continuity across long running series. By revisiting their relationship across multiple seasons and revivals, the show maintains narrative familiarity while allowing JJ to evolve alongside the team. This sustained focus supports long term audience investment and reflects how ensemble procedials can integrate personal arcs without overshadowing case driven storytelling.
Tags: criminal-minds-jj-husband, will-laMontagne, jj-relationship-criminal-minds