There’s a whole lotta shaking going on in the professional ranks. Tim Williams, long of Nortel, is headed to Caterpillar as Director of Global Security. David Cullinane, formerly of Washington Mutual, is becoming CISO at eBay. I will post more job change notes next week on our Movers and Shakers page, but those are two of the more widely recognized leaders in security today. Both of them are closely associated with industry groups (ASIS for Williams and ISSA for Cullinane) that have done stellar work in the past year pushing for greater cooperation between the corporate and information security professions. – Derek Slater Related content opinion Welcome to the new CSOonline.com! By CSO Staff Mar 29, 2008 1 min Identity Management Solutions opinion Chertoff on DHS's First Five Years By CSO Staff Mar 07, 2008 4 mins Core Java opinion Where's My Effing Pizza? By CSO Staff Feb 01, 2008 7 mins Identity Management Solutions Data and Information Security Physical Security opinion Poll: How Many Security Breach Disclosure Notices Have You Received? By CSO Staff Jan 25, 2008 1 min Data and Information Security Podcasts Videos Resources Events SUBSCRIBE TO OUR NEWSLETTER From our editors straight to your inbox Get started by entering your email address below. Please enter a valid email address Subscribe