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 6’0 defender from St. Anne’s-Belfield School who brings size, strength, and intelligence to the...

Written by CJ Mezzatesta

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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 6’0 defender from St. Anne’s-Belfield School who brings size, strength, and intelligence to the defensive end. A physical and disciplined player, he consistently competes with toughness while maintaining strong positioning and awareness. Mills-Koonce is a true student of the game, pairing his on-field IQ with one of the strongest academic transcripts in his class. A varsity football player at STAB, he shows his multi-sport background in his physicality and competitive mindset. Though still raw, he is a highly promising young defender with significant upside as his game continues to develop.