Aaron Mills-Koonce

Defenseman

2028 Class

6'1" Height

Right Hand

St. Anne's-Belfield School School

Madlax Capital Club

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About Aaron

Aaron Mills-Koonce is a 6'1" Defenseman in the 2028 class. Mills-Koonce attends St. Anne's-Belfield School in Virginia and plays club lacrosse for Madlax Capital. Mills-Koonce's Player Profile was created on January 18, 2026. Subscribe to Prep Lacrosse to see what our scouts have written about them.

Expert Analysis

Aaron

Mills-Koonce D

Class

2028

Height

6'1"

HS

St. Anne's-Belfield School

|

VA

Aaron Mills-Koonce

Aaron Mills-Koonce is a 6’1 right-handed defender from St. Anne’s Belfield who brings size, physicality, and intelligence to...

Written by CJ Mezzatesta

Read more at PrepLacrosse.com

CJ Mezzatesta

Prep Lacrosse Scout

Aaron Mills-Koonce Aaron Mills-Koonce 6'1" | D | Right Hand St. Anne's-Belfield School | 2028 VA is a 6’1 right-handed defender from St. Anne’s Belfield who brings size, physicality, and intelligence to the defensive end. He plays a strong, physical brand of defense, using his frame effectively to match up against bigger attackmen. Mills-Koonce is a very smart defender, showing good awareness and positioning in both settled and unsettled situations. He understands team concepts and makes sound decisions, allowing him to stay disciplined while playing with physicality. With his combination of strength and lacrosse IQ, he is a reliable and physical presence on the back end.

Written 6 days ago

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News

Madlax 2028: The Next Wave of a Three-Decade Legacy

CJ Mezzatesta • January 21, 2026