Columbia University Athletics

Top Scores:
1-Meter: 284.19 (vs. Harvard, 11/22/19)
3-Meter: 305.33 (vs. Princeton, 12/07/18)
Platform: 243.00 (Rutgers Invitational, 12/01/18)

• 2019 Ivy League Runner-up on 3-Meter
• 2019 Second Team All-Ivy League

2019-20 (Sophomore)
Ivy League finalist on both springboards ... Top finish came on 3-meter, placing sixth overall with a score of 302.75 ... Took seventh on 1-meter with a 262.60 tally ... NCAA Zone A Championships qualifier ... Placed 24th on platform at Zones with a score of 174.65, but did not end up competing on the springboard due to illness ... Took top honors on 1-meter (270.00) in the season-opener vs. Penn ... Won 3-meter vs. Brown with a score of 261.75 ... Finished the dual season with a winning 285.45 on 3-meter vs. Dartmouth.

2018-19 (First-Year)
Earned silver at Ivy League Championships on 3-meter with a score of 299.85 ... Named to the All-Ivy League second team ... Placed 12th on 1-meter at Ivies with a score of 251.50 ... Finished 12th at the NCAA Zone A Championships on platform with a cumulative score of 400.80 ... Swept both boards in her rookie debut at Penn on Nov. 2 ...  Also won both boards against Brown on Jan. 18 ... Won 3-meter in five dual meets and claimed top honors on 1-meter in four duals ... Won platform at the Rutgers Invite with a score of 243.00 and 3-meter with a score of 283.80.

High School
A 2018 graduate of Immaculate Heart High School … received a letter for the Pandas in varsity diving … All-American … Second Place CIF … Has competed in USA Diving since 2009 with the exception of 2016 and finals with Michelle Lee at USA Synchronized Diving Nationals.

Personal
Born August 10, 1999 … Daughter of Anne Kosco and Daniel Rosendahl … has an older sister, Olivia … Older sister, Olivia, was Northwestern University's first ever diving NCAA champion, winning national titles on platform in 2017 and 2018 … Grandfather attended Princeton University for graduate school … Plays the piano.