This summer I am attending and speaking at several conferences. Most of them are internal to Microsoft such as TechReady which is similar to TechEd but only for the Microsoft field. However one of them is external and that is SQLBits on the 17th - 19th July 2014 at The International Centre, Telford, UK. You can find the schedule at http://www.sqlbits.com/. My session is called Microsoft Analytics: The Next Wave and I am speaking together with a colleague.
By the way Packt Publishing is celebrating 10 years as a publisher and is offering $10 off on my book (and all other books) you can find more about the offer at http://bit.ly/1iMqxxB, the offer is valid until the 5th of July so if you want some summer reading be sure to pick up some books.