Mr. Koelker

Hello from Mr. Koelker and room 209

I am the digital literacy teacher and technology coach for Mahoney Middle School. I have been teaching in South Portland since 1977 (the year Tom Brady (who's he??) was born!) and have been the tech integrator here since 2000. I love helping kids learn!

If you can't find what you are looking for on my site, please email me and let me know how I can help.


For lots of information on iPads at Mahoney, click this link:

Your keyboard isn't working? Easy fix: Shut your iPad down completely then restart. Make sure you see the white apple show up. If that doesn't fix it, email me or use the Tech Help Form below to let me know.

Google Meet Nickname: mrkmeet

Mahoney Office Phone (207) 799-7386