Why didn't you ask one of your company's IT people to help you with this in person? That probably would have been the fastest and most reliable way to accomplish what you're asking us about. Regardless:
1.
This link has step by step instructions for using Outlook's built-in Rules Wizard to accomplish the forwarding you're asking about.
2. To leave copies of your messages on the Exchange server:
- Open Outlook.
- Click on the Tools menu.
- Click on the "Email Accounts..." option.
- Click on the "view or change email accounts" option and then click the Next button.
- Double-click on your email account name.
- Click on "More Settings".
- Click on the "Advanced" tab.
- Put a check mark in the "Leave a copy of messages on the server".
- Click OK.
- Click the Next button.
- Click the "Finish" button.