NYT June 9, 2013 Preoccupations: Global Competence Is Vital in Business

Forbes July 17, 2013 Throw Your Old Plan Away: 6 New Ways To Build Leadership Development Into Your Job  

Forbes Nov. 23, 2015 If You're Not Getting Job Interviews, Read This

Handelsblatt, 14. April 2011 Bad Bank der WestLB steht bereit Vor der sich abzeichnenden Übernahme neuer milliardenschwerer Teile sieht sich die Bad Bank der WestLB gut gerüstet. Eine "Nachbefüllung" der Ersten Abwicklungsanstalt sei möglich,...

Fortune Jan. 3, 2015 10 ways to say 'no' that won't damage business or relationships

BusinessInsider, March 3, 2013 The 14 Best Exit Letters Of All Time

Fortune Oct. 25, 2014 Your choice of mate can make or break your career

Fortune OCT. 19, 2014 'Shark Tank' star Robert Herjavec on the 5 worst sales sins

FAZ.NET, 21. Februar 2012 Deutschlands größte Bad Bank braucht Geld

Forbes Oct. 25, 2014 Five Reasons Your Interviews Do Not Lead To Job Offers: Why Your Career Change Efforts Are Not Working, Part 2

Forbes Oct. 14, 2014 Make Smart Mistakes To Achieve Impossible Goals

Forbes June 14, 2016 5 Ways To Screw Up A Client Relationship

Int. NYT Jan. 3, 2015 On Work: Learning a Foreign Language Called Public Relations

Forbes Oct. 3, 2015 The Connective, Rejuvenating Power Of Social, Mobile Tech: Lessons For Business Collaboration

Forbes Sept. 11, 2015 7 Easy Steps To Making All Your Co-Workers Fall In Love With You (In A Professional Way)

Forbes May 6, 2014 In 'Mistakes I Made At Work,' Women At The Top Talk Openly About Missteps

Forbes May 15, 2015 When a Man Asks for Help, He's Considered a Less Competent Leader, Study Says

Forbes March 14, 2017 The High Cost of Compromise

Forbes June 7, 2015 How HR "Best Practices" Kill Innovation

Forbes April 2, 2013 The 12 Things That Successfully Convert a Great Idea Into a Reality

Forbes Oct. 3, 2017 12 Ways Successful People Deal With People They Dislike

Forbes Dec. 2, 2014 How To Improve Your Relationships At Work

Fortune March 14, 2013 7 questions to ask before joining a startup

Fortune Nov. 14, 2014 Is joining a tech startup like buying a lottery ticket?

Fortune March 21, 2015 For Personal And Business Success, Connection's The Key

manager magazin, 10. August 2014 Verstaatlichte Bank - Ex-HRE-Vorstände sollen noch im August angeklagt werden

Fortune Mag May 10, 2013 Classic interview flubs you should avoid

Forbes Dec. 7, 2015 7 Things Passive-Aggressive Employees Do

Forbes June 28, 2015 Can A Creative Person Survive Corporate Life?

Forbes Jan. 11, 2015 5 Mistakes to Avoid in 2015