Derek Perkins @derekperkins · Nov 11, 2017, Nov 11, 2017, 5:22 PM For 11 minutes on the 11th day of the 11th month, we @SASweb honor you, Veteran's. Thank you for your service and sacrifice! Open video 0:12
Derek Perkins @derekperkins · Oct 18, 2017, Oct 18, 2017, 7:04 PM Great to see our awesome @SASweb students teaching the 5th graders from SES at our annual Spooky Chemistry day!
Derek Perkins @derekperkins · Jul 31, 2017, Jul 31, 2017, 1:34 PM Wow! @ContactMonkey is great! #emailtracking contactmonkey.com
Derek Perkins @derekperkins · May 6, 2017, May 6, 2017, 7:46 PM @Coach_Reed I know you're on the west coast now, but I'm heading to the #flyingpigmarathon ... just in case you're back to run it
Derek Perkins @derekperkins · Jan 22, 2017, Jan 22, 2017, 9:21 PM I'm in. Anyone else? Mountain Goat 12k: register.chronotrack.com/reg/external-l…