Awards
NESCAC All-Academic Team (2022,2023)
Academic All-District Women's Basketball Team, selected by College Sports Communicators (2022-23)

2023-2024 (Senior): Started in all 24 games for the Jumbos...Was fourth on the team in scoring...She put 121 points on the season averaging five a game...She scored a season-high of 12 points three times this season, the first coming against the University of New England on November 26, the second time against NYU on December 9, and one last time against Bowdoin College on February 17...She grabbed 42 defensive rebounds and 17 offensive rebounds totaling 59 on the season...She also added 19 steals and 1 block...O'Brien finishes her career with a total of 2207 minutes played, 517 points scored, and 242 total rebounds...The Jumbos finished the season 11-13 making an appearance in the NESCAC Tournament.

2022-2023 (Junior): One of four Jumbos to appear in all 31 games and started 27...Co-Captain who helped lead the team to the NESCAC Championship and advance to the Elite Eight of the NCAA Tournament...Averaged 28.4 minutes per game...Averaged 6.0 points per game, fourth on the team...Had 90 assists which was second on the team and fifth in the NESCAC...Scored 10 or more points five times throughout the season...Scored 12 points in NESCAC Tournament semifinal game versus Middlebury shooting 5-6 from the field and 2-2 from behind the three-point line...Had season high seven assists three times throughout the season...Scored 19 points and had four assists in NCAA Tournament Elite Eight game versus Christopher Newport.

2021-22 (Sophomore): Received NESCAC Academic All-Conference Honors...Averaged 26 minutes per game...Started all 27 games for the Jumbos...Averaged 7.7 points per game, seventh most on the team...Averaged 2.7 assists per game, 12th most in the NESCAC...Made 34 three point field goals, good for third most on the team...Shot 38.2% from three point territory, second on the team (at least 16 attempts)...Played 718 minutes, third most on team.

2020-21 (Freshman): Season canceled due to COVID-19.

Before Tufts: Was on the basketball and tennis teams at Xaverian High School...was a four-year catpain of her high school basketball team...was part of the first ever women's athletic victory at Xaverian High School, which was a tennis match...selected as a New York City Tablet All-Star...was a CHSAA Cynthia McGrath Sportsmanship Award winner...named a Rose Classic All-Star...four-year member of the National Honor Society...was a Student Athlete Award recipient at graduation...was on the Presidential Honor Roll. 

Personal: Daugther of Scott and Stacie...has one sibing, Kate (18).