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

An A5 Powered iPhone Will Have Much Faster Graphics Performance (Benchmarks)

Apple Preps Town Hall Auditorium with "Let's Talk iPhone" Signage

A Breakdown of Tuesday's Possible iPhone Releases

Cheaper iPhone 4 'N90A' Photos Leak from Foxconn Factory

Apple Outs "iPhone 4S" Name in Latest iTunes Beta

Apple Posts iWork for iOS Beta 4, iBooks 1.3.1 Update

Apple Working on International iCloud Music Rights for October 4th?

Apple Begins Seeding 10.7.2 11C71 and Sends Out Premature iCloud Welcome Emails

A Look at Apple's Assistant Interface for the New iPhone

Page 2: iPad 3 'Prototype' Image Circulating [Updated]

iPhone 4S ("N94") to Come in 16GB, 32GB, and 64GB Sizes?

Apple to Discontinue iPod Classic and iPod Shuffle?

Apple's Q4 2011 Financial Results on October 18th, 2011

Page 2: Facebook Integration into iOS 5?

Facebook iPad App to Launch at iOS 5 and iPhone 5 Event?

Rover 'Spy Tank' Wirelessly Controlled by Your iPhone or iPad

Apple Cuts 4th Quarter iPad Orders by 25%?

Hong Kong IFC Mall Apple Store Opens to Large Crowds

Apple Blocking Out Vacations for October 14th iPhone 5 Retail Launch?
