Hamilton School Board Members
The residential addresses and phone numbers for each School Board member are listed next to their photos.
Residents wishing to email School Board members may use the address below.
Be aware that all email correspondence to School Board members is subject to open records laws.
| Quick Links |
| School Board Meeting Schedule |
| Diligent Community (board meetings & policies) |
| School Board Meeting Highlights |
| School Board Meeting Recordings |

Brian Schneider, President
- Area represented: Village of Menomonee Falls
- Term expires: 2027
- (262) 246-1973
- Committees:
- Alternate: Personnel
- Alternate: Buildings & Grounds/Finance
- Alternate: Facilities Committee

Rachel Ziemer, Vice President
- Area represented: At-large
- Term expires: 2028
- (262) 391-8937
- Committees:
- Personnel
- Strategic Planning Team

John Castillo, Treasurer
- Area represented: Village of Butler
- Term expires: 2027
- (262) 246-1973
- Committees:
- Buildings and Grounds/Finance, Chairperson
- Facilities Committee

Dawn Van Aacken, Clerk
- Area represented: Village of Lisbon
- Term expires: 2027
- (262) 391-8715
- Committees:
- Personnel, Chairperson
- WASB Delegate

Tom Seiler, Member
- Area represented: At-large
- Term expires: 2029
- (630) 561-2883
- Committees:
- Buildings and Grounds/Finance
- SWSA
- Alternate: Strategic Planning Team

Jay Jones, Member
- Area represented: Village of Lannon
- Term expires: 2029
- (414) 530-1400
- Committees:
- Buildings and Grounds/Finance
- Legislative Liaison
- Alternate: SWSA

Ashlie Schaffner, Member
- Area represented: Village of Sussex
- Term expires: 2028
- (414) 975-9404
- Committees:
- Personnel
- Alternate: WASB Delegate