Joe Conway

Joe Conway, iPhone instructor for The Big Nerd Ranch, has been writing software on the Mac platform since he was a teenager, and began consulting and training for The Big Nerd Ranch shortly after graduating from the University of Wisconsin.

Aaron Hillegass, CEO of Big Nerd Ranch, has more than 18 years of experience as a software engineer and developer trainer. He wrote the Big Nerd Ranch course on Cocoa, drawing from his experiences working at Apple and NeXT as senior trainer and curriculum developer. He is author of Cocoa Programming for Mac OS X (Addison-Wesley), the definitive guide to Cocoa programming.

Joe Conway

Joe Conway, iPhone instructor for The Big Nerd Ranch, has been writing software on the Mac platform since he was a teenager, and began consulting and training for The Big Nerd Ranch shortly after graduating from the University of Wisconsin.

Joe Conway

Joe Conway, iPhone instructor for The Big Nerd Ranch, has been writing software on the Mac platform since he was a teenager, and began consulting and training for The Big Nerd Ranch shortly after graduating from the University of Wisconsin.

Aaron Hillegass, CEO of Big Nerd Ranch, has more than 18 years of experience as a software engineer and developer trainer. He wrote the Big Nerd Ranch course on Cocoa, drawing from his experiences working at Apple and NeXT as senior trainer and curriculum developer. He is author of Cocoa Programming for Mac OS X (Addison-Wesley), the definitive guide to Cocoa programming.

Aaron Hillegass

Aaron Hillegass is an experienced engineer who has worked with Cocoa since 1993. (It was called OpenStep then.) As an instructor, he has taught hundreds of developers to write Cocoa applications. Aaron teaches for Big Nerd Ranch, Inc.

Aaron Hillegass

Aaron Hillegass (Atlanta, GA), founder of Big Nerd Ranch and a former employee at NeXT and Apple, has nearly two decades' experience programming and teaching Objective-C, Cocoa, and, more recently, iOS. Aaron is the co-author of Cocoa Programming for Mac OS X and Objective-C Programming: The Big Nerd Ranch Guide.