Arnold Kim
Arnold was also a practicing physician but gave it up in 2008 to focus on this website. He has been writing about Apple for over 20 years, and has been profiled by the New York Times, and interviewed by various news publications about his knowledge of Apple.
He continues to run MacRumors, and provides editorial oversight as well as business direction.
Arnold Kim's Articles

Apple Takes Control of iCloud.com

Microsoft Previews Windows 8 with Cues from iPad and App Store

WWDC 2011 Photos - Partial Apple Logo on Moscone

Apple Begins Certifying Components for 2012 iPad 3, OLED Unlikely

Apple "Just" Renewed Maps and Search Partnership with Google

Mac OS X Now Updates Malware Definitions Daily

iOS 5 to Include Twitter Integration? [Updated]

More 'Find My Mac' Confirmation in Mac OS X Lion

MacBook Air Supplies Constrained and On Sale Ahead of Refresh

Is ASUS Trying to be Apple?

Intel Outlines 'Ivy Bridge' Roadmap as 1st Half 2012, and Previews MacBook Air-Like 'Ultrabook'

iPhone 4S with A5, Sim-less? "Major New" iPhone 5 Due in 2012

Mac OS X 10.6.8 to Remove MacDefender, Get Mac App Store Ready for Lion

Samsung's Lawyers Demand to See iPhone 5 and iPad 3

Apple Testing an ARM (A5) Powered MacBook Air?

Lodsys Also Targeting Android Developers with Patent Infringement Claims

Apple Also Inviting Australian Journalists to June 6th WWDC Keynote

Mac OS X Lion Almost Ready?

Some iCloud Music Service Details, Others Companies Likely to Follow
