Mike Lee

Mike Lee, the world's toughest programmer, is the founder and CEO of United Lemur, a philanthropic revolution disguised as a software company. Mike also cofounded Tapulous, whose titles include Tap Tap Revenge and Twinkle.

Prior to iPhone, Mike cut his teeth and won an Apple Design Award at Seattle-based Delicious Monster Software.

Mike is originally from Honolulu, is a popular blogger and occasional pundit, and has been seen on twitter as bmf. His last known day job was as a Senior Engineer at a very large company in Cupertino marketing magical products.
Aaron Hillegas
Aaron Hillegass is the CEO of Big Nerd Ranch, which he founded in 2001. He started programming at the age of 10 in the basement of the Oregon Museum of Science and Industry. He was a a developer trainer at NeXT in 1995 - 1997. NeXT was bought by Apple, so he left in June of 1997 to create ClassMAX.com, the search engine for classes and seminars.
After leaving ClassMAX during the late 1990s, Aaron went on to become one of the best WebObjects programmers on the planet; he was especially known for his skill deploying WebObjects applications. In 2000 Aaron was asked to teach Apple engineers how to write apps for Mac OS X. In 2007, MacTech named Aaron one of the top 25 most influential people in the Mac community. An accomplished speaker, Aaron has lectured at Apple's Worldwide Developer Conference (WWDC), ApacheCon, and C4. He also gave the keynote at the "Voices That Matter" iPhone Developers Conference in 2009. Aaron is also a best selling author. "Cocoa Programming for Mac OS X" was published in December of 2001. "Cocoa Programming," now in its third edition, is widely considered the Bible in the industry. He is also the co-author of "Core Mac OS X Programming," which was later renamed "Advanced Mac OS Programming.