Varsity Coaching Staff

Head Varsity Coach - Kenny Bosch - Click Coach Bosch for email

High School/College:

• Waterford Union High School-1996
• Lakeland College-BA Secondary Education, Broad field Social Sciences, History concentration-1999
• UW-La Crosse- Masters of Education-Professional Development-2004

Coach Bosch began his coaching career right out of college in 1999 as a 7th grade boys’ basketball coach. One year later he was teaching and coaching freshmen boys’ basketball in Turlock, CA, one of the largest schools in the state with over 4,000 students. After two seasons, he returned to Wisconsin to take a teaching and coaching job at Muskego High School. In three seasons as the freshman coach, the team won 37 of 51 games. Coach Bosch moved on to be the girls’ varsity assistant at Muskego in 2005. In each of the three seasons the team improved their record from the previous season, culminating in a Regional Championship in the third season (2008-second Regional Championship in school history, first in 28 years) only to fall in the Sectional Championship. In 2009, Coach Bosch returned to coaching boys as the JV coach. Coach Bosch took over the boys’ head coaching job at West Allis Nathan Hale on June 4, 2010.  Coach Bosch lives in New Berlin with his wife Katie and their two children, Madeline and Kenneth II.

Head Junior Varsity Coach - Brandon Ehret

College/High School Experience:

• BA in Physical Education, Health Education, Adaptive Physical Education and Coaching from the UW-Platteville
• Played Football at UW-Platteville (4 year letter winner, Team Captain-2005, All Conference LB 2004/2005, Defensive Mvp 2004/2005)
• Football, Basketball and Track at Clinton High School (All Conference/Area in Football and Basketball)

Employment/Coaching Experience:

• Physical/Health Education Teacher at Nathan Hale High School
• Freshmen Boys Basketball at Hale (2009)
• Head Jv Football Coach/Varsity OLB Coach at Hale (2010)
• Varsity Linebackers Coach at South Milwaukee High School (2009)
• Freshmen Boys Basketball at Clinton (2008)

Married to wife, Allie and the couple resides in Waukesha.

Head Freshmen Coach - Tim Greene

College/High School Experience:

Graduated from Muskego High School 2006

• Basketball:
• All-Conference basketball (2006), back-to-back Regional Champions (2005-06)
• Lettered 2 years

• Football:
• 1st team All-Conference offensive and defensive player in football (2005)
• All-Suburban team defense ( 2005)
• SEC Defensive Back of the Year (2005)
• Participated in The Wisconsin Coaches Association All-Star game for football (2006)
• Lettered 3 years

• Track:
• School record 4x1 relay time (2006)
• Participated 2 years and lettered 2 years

•  Attended the University of Wisconsin-Whitewater 2006-08 where he was a member of the National Champion Warhawk football team

Coach Greene is a former player of Coach Bosch. This is Coach Greene's first season as a head coach.