Supplemental Employees

1. Log in to Employee Access Center 
2. Enter your DISTRICT Employee Email address FirstinitalLastname@csd99.org
3. Enter your Password*
4. Select the “Salary and Benefits” tab on the left navigation menu
5. From the drop down menu, choose “Tax Forms”
6. 2025 will be at the top, click “W2” and print/view

NOTE: If you do not know or remember your password or have not set up your district email, contact Matt Mensik at (630) 795-7136 or mmensik@csd99.org.

1. Log in to Employee Access Center 
2. Enter your Employee ID Number (NOTE: Your previous district email address will not work)
3. Enter your Password*
4. Select the “Salary and Benefits” tab on the left navigation menu
5. From the drop down menu, choose “Tax Forms” 
6. 2025 will be at the top, click “W2” and print/view

NOTE: If you do not know or remember your password or Employee ID Number contact Lin Meziere at (630) 795-7125 or lmeziere@csd99.org.

Only Supplemental Employees with a District 99-issued email address may access this information. Thank you!

Active Threat

• Classroom Action Guide
• Common Area Action Guide
• Office Action Guide

Evacuation

• Classroom Action Guide
• Common Area Action Guide
• Office Action Guide

Severe Weather

• Classroom Action Guide
• Common Area Action Guide
• Office Action Guide

Secure Building (and Teach)

• Classroom Action Guide
• Common Area Action Guide
• Office Action Guide

Hold in Place (and Teach)

• Classroom Action Guide
• Common Area Action Guide
• Office Action Guide

Reunification Plan