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 Confirms 'Heartbleed' Security Issue Did Not Affect Apple Software and 'Key Services'

12" Retina MacBook Air and Low-Price iMac Likely in 2014

iPhone 6 Renderings Based on Leaked Schematics Highlight Larger Displays

Apple Acknowledges Consumers Want Larger and Cheaper Phones

WiFi Performance to Improve As FCC Opens Unlicensed Frequencies

Apple's A7 Processor Truly 'Desktop Class', iOS Apps Don't Take Full Advantage

Only One of Two Larger iPhone 6 Models Likely, According to Analyst

App Store and iTunes Prices in UK May Increase Up to 20%

Apple Maps Flyover Adds 3D Views of Perth, Saint-Tropez, and Cordoba

New Slim 12" MacBook and MacBook Air Updates Soon

Hope for Optical Image Stabilization in iPhone 6 Revived with Supplier Rumors

iPhone 6 May Include Temperature, Pressure and Humidity Sensors

Steve Jobs Told Employees in 2010 That Apple Would Not Release a Television

'Flappy Bird' Removed from App Store by Developer

The Argument for an 11.88-Inch Retina MacBook Air

CyberMonday 2013: Discounts on iPads, MacBook Pros, and More

Black Friday 2013: Apple Product Discounts Still Available Online

MacMall Kicks off Black Friday 2013 Sale on Macs, iPods and iPads

MacRumors Forums: Security Leak
