Height: 5’3″
Birthdate: December 22, 1992
Birthplace: Pasadena, CA
Hometown: Altadena, CA
Current Location: Chicago, IL
Education: Northwestern University (2014)
Degree: Pre-Med
Club: SoCal Divers
Coach: Scott Reich

Biography:
Cosima is the daughter of Maria Petrig-Lenz, a pediatrician, and Heinz-Josef Lenz, an oncologist. She also has three siblings who are all divers: Felicitas, Annika and Daria. Cosima began diving at age eight, attended her first junior nationals in 2003 and her first senior nationals in 2007. During meets Cosima likes listening to music and reading. In addition to diving Cosima teaches Sunday children’s liturgy at the Shiel Catholic Center and enjoys learning about other cultures.

Results:

Other Accomplishments:

• 4 year high school All-American