Iโm aย Senior Writer at The Wall Street Journal in San Francisco.ย ย I write about big companies and tough issues in tech.ย ย Lately that’s been tech addiction, social media and Facebook. In the past, Iโve been a Bureau Chief for The Wall Street Journal in Atlanta – hiring, editing and coaching a lot of great reporters.ย ย Prior to this, I worked at Fortuneย ย Magazine, where I wrote two dozen cover stories, and atย Conde Nast Portfolio. I hold a bachelorโs degree from Stanford University and a masterโs degree from Columbia Universityโs Graduate School of Journalism. .