Enter multiple symbols separated by commas

Mark Koba

Mark Koba
Senior Editor, CNBC

Mark Koba is a senior editor at CNBC.com. Topics for his feature story writing include the business of politics, health care, employment and the economy.

Before working at CNBC.com, he spent 11 years at Bloomberg LP, where among various duties, he was program producer for the award-winning "Bloomberg Small Business" television show.

Koba's background includes a decade of news writing and show producing at CNN, E! Entertainment Television, ABC's "World News Now," "Good Morning America" and CBS' "This Morning."

Follow Mark Koba on Twitter @MarkKobaCNBC.


  • Emails And Multiple Portfolios
    By: Mark Koba
    Monday, 12 Mar 2007 | 5:10 PM ET

    You've Got Mail! We certainly do since we opened our blog today and they're mostly dealing with one issue as you can see: multiple portfolios. I'll quickly go through them and answer the burning question.

  • Tucker Turns Into "Mad Money" Fan-atic
    By: Mark Koba
    Monday, 12 Mar 2007 | 3:54 PM ET

    Jonathan Tucker currently stars as Tommy Donnelly in NBC's "The Black Donnellys" and has appeared in several motion pictures. But it seems he's not only an actor--but a devoted fan of CNBC's "Mad Money." That could come in handy--as Jonathan is the celeb playing for "Street Signs" in "Trading With The Stars."

  • Cromwell Building An Ethical Portfolio
    By: Mark Koba
    Monday, 12 Mar 2007 | 3:13 PM ET

    James Cromwell has been nominated for three Emmys and one supporting actor Oscar--for his role in "Babe." He also played Prince Phillip in one of this year's Oscar winners, "The Queen." He currently stars in Fox's "24." And he's going to be in the upcoming "Spider Man 3."