2025 Women's Volleyball Roster

Kathryn, Kennedy Sienna vs. Notre Dame
Photo by: John Konstantaras/Northwestern Athletics
October 25, 2023, Columbus, OH: A game between Northwestern Volleyball and Ohio State at Covelli Center in Columbus, OH on Wednesday, October 25, 2023. (Photo by David Dermer/Northwestern Athletics)
Photo by: David Dermer/Northwestern Athletics
October 18, 2023, Evanston, IL: A game between Northwestern Volleyball and Nebraska at Welsh-Ryan Arena in Evanston, IL on Wednesday, October 18, 2023. (Photo by Ryan Kuttler/Northwestern Athletics)
Photo by: Ryan Kuttler/Northwestern Athletics
August 26, 2023, Honolulu, HI: A game between Northwestern Volleyball and the University of Oregon at SimpliFi Arena at Stan Sheriff Center in Honolulu, HI on Saturday, August 26, 2023. (Photo by Griffin Quinn/Northwestern Athletics)
Photo by: GRIFFIN QUINN/Northwestern Athletics
Noordermeer_Iowa
Photo by: Maren Kranking/Northwestern Athletics
August 8, 2025, Evanston, IL: Members of the Northwestern Volleyball team pose for photos as part of Internal Media Days at Trienens Performance Center in Evanston, IL on Friday, August 8, 2025. (Photo by Mary Grace Grabill/Northwestern Athletics)
Jersey Number 1

Sienna Noordermeer

  • Height:
    5-11
  • Class:
    Redshirt Junior
  • High School:
    Village Christian HS
  • Hometown:
    Los Angeles, Calif.
  • Major:
    Economics
Awards:
  • 2x Big Ten Distinguished Scholar (2024, 2025)
  • 2x Academic All-Big Ten (2023, 2024)

2025: Opened the season with a 21-assist performance against New Mexico State, her most assists in a game since November of 2022 (8/29)... reached double-digit assists in all three matches at the UC San Diego Invitational (8/29-31).

2024: Appeared in 24 sets across 13 matches… made her season debut against Long Beach State, logging six assists in five sets of action over two matches (9/5-7)... got the starting assignment in the home opener against Notre Dame and collected 11 assists and eight digs (9/12)... contributed four assists and two digs in a home victory over NIU (9/18)... appeared in one set and registered two digs against UCLA (10/20)... contributed six assists in two sets of action at Minnesota (10/23)... collected her first service ace of the season against Illinois (11/1)... put up her first block of the year in the win over Iowa in Coralville (11/10)... chipped in a season-high 15 assists at Michigan State (11/27)... followed that up with 11 assists in three sets at Michigan (11/29).

2023: Red-shirted... did not see match action.

2022: Started at setter for eight games as a first-year ... Recorded 306 assists, second most on the team, in 29 sets played ... Had 30 assists in her collegiate debut against Maryland (10/14) ... Had a season-high 57 assists against Purdue (10/28).

High School: 2021 AVCA All-American Third and Regional Team selection ... 2021 AVCA All-American Best and Brightest First Team … 2021 All-American Watch List … 2021 Nike AZ Tournament of Champions All-Tournament … 2021 Vegas Durango Classic All-Tournament … 2021 Ann Kang Invitational Hawaii All-Tournament … 2021 Academic All-American Top 25 ... NCSAA All-American and Far-West Super Regional Team selection ... All CIF-SS Division I First Team ... PrepDig All-State Open Division First Team ... Daily News Regional First Team ... Top 50 Senior Aces Prep Volleyball ... Olympic League MVP ... 51st-ranked recruit in 2022 class according to Prep Volleyball … Named a Top-25 CIF Player … Four-year letterwinner at setter … Named captain as a senior … Recorded 870 assists senior year … Led team to conference championship in 2021 … Played six seasons for San Gabriel Elite Volleyball Club.
 
Personal: Born Sienna Siran Noordermeer … Parents are Taleen and Jeroen Noordermeer … Grandfather played baseball at Harvard and earned a medical degree from Northwestern … Played against fellow recruit Kennedy Hill in high school … National Honors Society … 2021 Entrepreneurship and Global Leadership Start-Up Competition Winner … Organized and ran a Special Olympics volleyball fundraiser at high school … Chose Northwestern over University of Oregon, University of Southern California, Nebraska and UC Berkeley … Anticipated major is economics.
Volleyball - Tim Nollan, Sienna Noordemeer, and Ayah Elnady at Big Ten Media Days (7/28/25)
Monday, July 28
Volleyball - 'Cats Down Hawkeyes 3-1 To Secure Season Sweep (11/10/24)
Monday, November 11
Volleyball - 'Cats Take Down Hawkeyes at Home (10/16/24)
Thursday, October 17
Volleyball - 'Cats Take Down Terrapins in Big Ten Opener (9/26/24)
Friday, September 27