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

Scott Forstall Reportedly Forced Out of Apple

Apple Already Sold Out of Initial White iPad Mini Pre-Order Stock

Apple Posts Notice to UK Site Acknowledging that Samsung Galaxy Tab Did Not Infringe on iPad Design Because "They are not as cool"

Apple Releases Major Final Cut Pro X Update with Dual Viewers, Multichannel Audio Tools, RED Camera Support and More

iPad Mini Supports Siri, iPad 2 Still Doesn't

Apple's New 'Fusion Drive' Not a Typical Hybrid Drive

First Impressions and Hands On with iPad Mini

Apple October 23rd Media Event Spoiler Free Video Stream [Posted]

New Full-Sized iPad to Have Upgraded FaceTime Camera?

California Theatre Decorated In Anticipation of Apple's Media Event

13-Inch Retina MacBook Pro to Launch Alongside iPad Mini in October

Google Maps for iOS in Alpha Testing, Partial Screenshots and Details

Apple Posts New iPod Television Ad: 'Bounce'

Wall Street Journal: Apple Has Begun Mass Production of the iPad Mini

Apple's Ping Social Network Officially Closes

Apple Releases Carrier Update for Verizon iPhone 5 to Reduce Inadvertent Cellular Data Usage

Another iPad Mini Physical Mockup on Video

TouchArcade's Best iOS Games for September 2012

Netflix for iOS Updated to Support the iPhone 5's Widescreen
