Last Updated on November 12, 2026 by Janet Asprin
Jack St. Ivany is an American professional ice hockey player who plays as a defenseman for the Washington Capitals in the National Hockey League (NHL). Born on July 22, 1999, in Manhattan Beach, California, St. Ivany grew up in a supportive family that encouraged his passion for hockey.
Beyond his professional career, St. Ivany has maintained close relationships with his parents, Darin and Tricia St. Ivany, and his siblings, Tucker and Bella St. Ivany. His girlfriend was publicly identified as Sydney Hill in March 2024, and he confirmed having a girlfriend in an October 2026 interview.
His family has supported him throughout his journey from youth hockey in California to college hockey at Yale University and Boston College, and eventually the NHL.
Jack St. Ivany’s Girlfriend: Who Is He Dating?
Jack St. Ivany’s girlfriend was publicly identified as Sydney Hill in March 2024.
The Pittsburgh Penguins confirmed their relationship in an article published on March 23, 2024, following St. Ivany’s NHL debut against the Dallas Stars.
According to the report, Sydney traveled to Dallas alongside Jack’s parents, Darin and Tricia, to watch him play his first NHL game.
Although their flight experienced delays, the family reached American Airlines Center in time to see St. Ivany participate in his traditional rookie lap.
The occasion was especially meaningful because Sydney and his parents had supported him during the years leading up to his professional debut.
The Penguins’ coverage identified Sydney by name but provided limited additional information about her personal background.
Jack St. Ivany Discusses His Girlfriend in 2026
In an interview published by the Washington Capitals on October 28, 2026, St. Ivany confirmed that he had a girlfriend living in New York City.
He explained that she worked in finance at Citibank.
The interview occurred shortly after Washington claimed him off waivers from the Winnipeg Jets.
St. Ivany recalled that his girlfriend had arranged to visit Winnipeg during the NHL’s Heritage Classic festivities.
However, his situation changed unexpectedly when the Jets placed him on waivers.
He initially advised her not to travel because he did not know whether he would remain with Winnipeg, report to its American Hockey League affiliate, or join another NHL organization.
Despite the uncertainty, she decided to continue with her trip because she wanted to spend time with him.
St. Ivany described the experience while discussing the emotional challenges and excitement surrounding his move to Washington.
The October 2026 article did not identify his girlfriend by name. Therefore, although Sydney Hill was confirmed as his partner in 2024, the more recent report does not independently establish whether she is the same person.
Is Jack St. Ivany Married?
There is no publicly verified announcement confirming that Jack St. Ivany is married.
Recent Washington Capitals reporting refers to him as having a girlfriend, rather than a wife.
No reliable public source has established an engagement, wedding date, or marriage ceremony.
Consequently, his marital status should not be described as married without further confirmation.
Does Jack St. Ivany Have Children?
There are no publicly confirmed reports that Jack St. Ivany has children.
The Washington Capitals defenseman has not announced the birth of a son or daughter.
His official NHL biographies and interviews with the Pittsburgh Penguins and Washington Capitals have not identified any children.
Most of the personal information he has shared publicly concerns his parents, girlfriend, siblings, childhood, and hockey development.
While he may choose to share more about his private life in the future, there is currently insufficient reliable evidence to confirm that he is a father.
Jack St. Ivany’s Parents: Meet Darin and Tricia St. Ivany
Jack St. Ivany was raised by his parents, Darin St. Ivany and Tricia St. Ivany, in Manhattan Beach, California.
Both parents were originally connected to the St. Louis, Missouri, area before relocating to Southern California during the 1990s.
They settled near the Pacific Ocean and raised their children in a community known for its beaches and outdoor sporting activities.
According to a May 2024 Pittsburgh Penguins interview, Jack’s parents had originally visited a relative living in California before deciding to move there permanently.
That decision eventually gave Jack the opportunity to grow up enjoying both beach activities and ice hockey.
Jack St. Ivany’s Father: Darin St. Ivany
Darin St. Ivany is Jack St. Ivany’s father.
Darin encouraged his son’s interest in hockey from an early age and supported him through youth, junior, and college competition.
In a March 23, 2024, interview with the Pittsburgh Penguins, Darin discussed how Jack first became a defenseman.
He recalled watching a youth hockey practice during which the children were skating around the rink.
When a coach suggested that someone needed to play defense, young Jack moved into the defensive position.
According to Darin, Jack continued playing defense from that moment onward.
The decision became an important part of his development and eventually shaped his professional hockey career.
Darin also recalled that Jack had enjoyed watching hockey games since he was very young.
His son’s enthusiasm was evident long before he began competing at higher levels.
Darin St. Ivany’s Reaction to His Son’s NHL Debut
On March 22, 2024, Jack St. Ivany made his NHL debut with the Pittsburgh Penguins against the Dallas Stars.
The occasion was particularly memorable for his father.
Jack contacted Darin and Tricia after learning that he had been recalled to the NHL.
However, rather than immediately revealing the news, he began the telephone conversation casually.
Darin later explained that his son often approached important announcements in a calm and understated way.
After talking about ordinary matters, Jack finally revealed that Pittsburgh had called him up.
The announcement brought tremendous excitement to the family.
Darin and Tricia arranged to travel to Dallas, where they were joined by Jack’s girlfriend, Sydney Hill.
Despite flight delays, the family arrived in time to watch Jack take the ice for his first NHL game.
Darin expressed pride in seeing his son fulfill the dream he had pursued since childhood.
Jack St. Ivany’s Mother: Tricia St. Ivany
Tricia St. Ivany, also known as Patricia St. Ivany, is Jack’s mother.
She helped raise Jack and his siblings in Manhattan Beach after the family relocated from the St. Louis area.
Tricia has been closely involved in her son’s hockey journey, from his earliest years in Southern California to his professional career.
In a feature published by Southbay magazine, she recalled that Jack had displayed a natural understanding of defensive hockey when he was approximately four years old.
Although he was still learning the game, he recognized the importance of defending his team’s goal.
Tricia remembered being surprised that such a young child had independently decided to play defense.
During a Pittsburgh Penguins interview in March 2024, she joked that the family had been relieved he had not chosen to become a goaltender.
Her comments demonstrated how closely she followed his early sporting development.
Tricia St. Ivany’s Emotional Reaction to His NHL Debut
Tricia was among the family members who traveled to Dallas for Jack’s NHL debut on March 22, 2024.
She described the experience as an emotional occasion that was difficult to express in words.
After watching her son work toward professional hockey for many years, seeing him compete in the NHL was a moment of tremendous pride.
Tricia acknowledged the dedication and sacrifices required to reach that level.
She was particularly happy that the family managed to arrive at the arena in time despite their delayed flight.
Her continued encouragement has remained an important part of Jack’s hockey journey.
Jack St. Ivany’s Siblings: Meet Tucker and Bella St. Ivany
Jack St. Ivany has two publicly identified siblings: a brother named Tucker St. Ivany and a sister named Bella St. Ivany.
Unlike Jack, who pursued professional hockey, his siblings have developed interests and careers outside the NHL.
Tucker St. Ivany – Jack St. Ivany’s Brother
Tucker St. Ivany is Jack St. Ivany’s brother and a professional actor.
Jack publicly discussed his brother’s acting career during an interview with the Pittsburgh Penguins published on May 30, 2024.
He explained that Tucker was appearing in a theatrical production in London, England.
Jack planned to travel to London with family members during the summer to watch his brother perform.
After the theatrical visit, the family intended to spend several days in Italy.
The trip demonstrated the family’s continued support for one another’s professional interests.
Tucker St. Ivany’s Acting Career
Tucker has developed a career in theater and film.
His acting credits include The Salt Path and a theatrical adaptation of John Steinbeck’s The Grapes of Wrath.
He also performed in the 2025 Chichester Festival Theatre production of Lord of the Flies, based on William Golding’s novel.
In that production, Tucker portrayed Jack, one of the central characters.
The play ran from September 19 to October 11, 2025, under the direction of Anthony Lau.
His performance received attention from British theater publications.
Although Jack and Tucker pursued different careers, both have experienced the demands of competitive and performance-oriented professions.
Jack’s willingness to travel internationally to watch his brother perform reflects their close family relationship.
Bella St. Ivany – Jack St. Ivany’s Sister
Bella St. Ivany is Jack St. Ivany’s sister.
She grew up in the same family as Jack and Tucker in Southern California.
Her relationship to Jack is documented in public family records, although she has maintained a considerably lower profile in professional hockey reporting.
Unlike Tucker, whose acting career has been discussed in interviews with Jack, Bella has not been the subject of extensive NHL media coverage.
Consequently, details about her education, current occupation, and personal relationships should not be assumed without reliable confirmation.
The St. Ivany siblings share a family background rooted in Manhattan Beach and their parents’ earlier connections to Missouri.
Jack St. Ivany’s Childhood and Family Background
Jack St. Ivany was born on July 22, 1999, in Manhattan Beach, California.
His family moved to Southern California during the 1990s after visiting relatives who already lived in the area.
As a child, Jack spent considerable time near the beach while developing a strong interest in ice hockey.
He grew up supporting the Los Angeles Kings and admired NHL defenseman Drew Doughty.
In May 2024, Jack recalled that his family still kept an assignment he completed in kindergarten.
The assignment expressed his childhood ambition to become a professional hockey player.
At approximately six years old, he had already identified hockey as the career he wanted to pursue.
That ambition remained central to his development as he progressed through increasingly competitive youth programs.
How Jack St. Ivany’s Parents Supported His Hockey Career
Jack began playing organized hockey through programs associated with the Los Angeles Kings.
He developed his skills with the Los Angeles Junior Kings, competing against other talented young players in Southern California.
Although California is not traditionally associated with the same hockey culture as Canada or northern American states, his family helped him access competitive opportunities.
Whenever they visited relatives in St. Louis, Jack brought his hockey equipment and skated with the Junior Blues organization.
These trips allowed him to develop additional experience while maintaining connections with his family’s roots.
As he grew older, Jack attended Mira Costa High School in Manhattan Beach.
He earned recognition for his academic performance while also pursuing competitive hockey.
His dedication eventually led him to leave California and move to Sioux Falls, South Dakota, to play junior hockey.
The move represented a major change because he was accustomed to Southern California’s warm climate.
Nevertheless, he adapted to the colder environment and continued pursuing his professional ambitions.
Jack St. Ivany’s College Hockey Career
After playing junior hockey for the Sioux Falls Stampede in the United States Hockey League, St. Ivany joined Yale University in 2018.
He played two seasons with the Yale Bulldogs and became an important member of the team’s defensive lineup.
During the 2018-19 season, he recorded six goals and eight assists for 14 points.
He also earned Yale’s Martin Dwyer III Award as the team’s outstanding first-year player.
During the 2019-20 season, he led the team with 15 assists and recorded 16 points.
He was also recognized for his academic achievements, earning ECAC All-Academic Team honors.
After two seasons at Yale, he transferred to Boston College to continue his education and hockey development.
He played his final two collegiate seasons with the Boston College Eagles.
During the 2021-22 season, he recorded 24 points, including four goals and 20 assists, in 35 games.
His performances earned him Hockey East Third-Team All-Star recognition.
His family continued supporting him throughout his college career and celebrated his eventual transition to professional hockey.
Jack St. Ivany’s NHL Career and Family Milestones
Jack St. Ivany was selected by the Philadelphia Flyers in the fourth round, 112th overall, of the 2018 NHL Entry Draft.
However, he completed his college career before signing his first professional NHL contract.
On August 20, 2022, the Pittsburgh Penguins signed him to a two-year entry-level contract.
He began his professional career with the Wilkes-Barre/Scranton Penguins in the American Hockey League.
After developing his defensive abilities in the minor leagues, St. Ivany earned an NHL opportunity in March 2024.
He made his NHL debut against the Dallas Stars on March 22, 2024, with his parents and girlfriend in attendance.
He recorded his first NHL point on April 2, 2024, assisting on a goal against the New Jersey Devils.
On May 21, 2024, Pittsburgh signed him to a three-year contract extension.
He continued developing within the Penguins organization before being traded to the Winnipeg Jets on June 29, 2026.
After appearing in four games with Winnipeg during the 2026-27 season, he was placed on waivers.
On October 24, 2026, the Washington Capitals claimed St. Ivany.
His move to Washington also brought him geographically closer to his girlfriend, whom he described as living in New York City.
He made his Capitals debut on October 28, 2026, against the Philadelphia Flyers, playing alongside young defenseman Cole Hutson.
Jack St. Ivany Scores His First NHL Goal
On November 7, 2026, Jack St. Ivany scored his first NHL goal during Washington’s 4-3 victory over the Florida Panthers.
The goal came just 2 minutes and 21 seconds into the first period.
St. Ivany intercepted a clearing attempt by Florida goaltender Akira Schmid and sent the puck toward the net.
The puck bounced unexpectedly off the ice and sailed past the goaltender.
The goal came in his 62nd career NHL game and his fifth appearance with the Capitals.
Following the game, he expressed happiness and relief about finally achieving the milestone.
His first NHL goal represented another important achievement in a career supported by years of encouragement from his family.
Jack St. Ivany’s Family Interests Outside Hockey
The St. Ivany family has interests extending beyond professional ice hockey.
Jack has spoken about growing up near the beach and enjoying outdoor activities in Manhattan Beach.
He participates in recreational beach volleyball and has joined friends and fellow NHL players for the annual Manhattan Beach 6-Man tournament.
He also enjoys surfing, golf, and spending time near the ocean.
In a May 2024 interview with the Pittsburgh Penguins, Jack described how his parents enjoyed cooking.
Their interest inspired him to develop his own cooking skills after he began living independently.
He has also discussed his interest in television, music, and podcasts during interviews about his personal life.
His brother Tucker’s acting career provides another example of the family’s connection to entertainment and creative activities.
Although their professional interests differ, family members continue supporting one another through important personal and career milestones.
Frequently Asked Questions About Jack St. Ivany’s Family
Who is Jack St. Ivany’s girlfriend?
Jack St. Ivany’s girlfriend was identified as Sydney Hill by the Pittsburgh Penguins in March 2024. In October 2026, he confirmed having a girlfriend who lived in New York City and worked in finance, although he did not identify her by name.
Is Jack St. Ivany married?
There is no publicly verified announcement confirming that Jack St. Ivany is married.
Does Jack St. Ivany have children?
No children have been publicly confirmed for Jack St. Ivany.
Who are Jack St. Ivany’s parents?
His parents are Darin St. Ivany and Tricia St. Ivany. They raised him and his siblings in Manhattan Beach, California.
Who is Jack St. Ivany’s father?
His father is Darin St. Ivany, who encouraged Jack’s interest in hockey and attended his NHL debut in March 2024.
Who is Jack St. Ivany’s mother?
His mother is Tricia St. Ivany, also known as Patricia. She supported his development through youth hockey and celebrated his NHL debut with the Pittsburgh Penguins.
Does Jack St. Ivany have siblings?
Yes. Jack St. Ivany has two publicly identified siblings: a brother named Tucker St. Ivany and a sister named Bella St. Ivany.
Who is Jack St. Ivany’s brother?
His brother is Tucker St. Ivany, a professional actor who has appeared in theatrical productions including The Grapes of Wrath and Lord of the Flies.
Who is Jack St. Ivany’s sister?
His sister is Bella St. Ivany. She grew up alongside Jack and Tucker in Southern California.
Where did Jack St. Ivany grow up?
Jack St. Ivany grew up in Manhattan Beach, California, where he developed his hockey skills through the Los Angeles Junior Kings program.
Which colleges did Jack St. Ivany attend?
Jack St. Ivany attended Yale University and Boston College, playing two seasons of NCAA hockey at each institution.
When did Jack St. Ivany make his NHL debut?
He made his NHL debut on March 22, 2024, against the Dallas Stars while playing for the Pittsburgh Penguins.
When did Jack St. Ivany score his first NHL goal?
He scored his first NHL goal on November 7, 2026, against the Florida Panthers while playing for the Washington Capitals.
Which NHL team does Jack St. Ivany play for?
Jack St. Ivany plays for the Washington Capitals. The team claimed him off waivers from the Winnipeg Jets on October 24, 2026.
A dedicated ice hockey journalist, Janet Asprin delivers sharp, detailed coverage of the NHL season. From evaluating trade deadline moves and line combinations to analyzing power plays and postseason standings, Janet brings a fresh, structured perspective to every game. She focuses on translating high-speed rink strategy into compelling stories and actionable insights for hockey fans.
