Interpublic Group IPG yesterday announced that it has named Bill Kolb as chairman and CEO of its McCann Worldgroup unit.Kolb is a global leader in marketing and integrated communications and succeeds Harris Diamond who will retire at the end of the year. Kolb, most recently, was McCann Worldgroup’s chief operating officer (COO) before which he served as global president, Diversified Agencies. He joined McCann Worldgroup in 2000 and held several top positions, working across Momentum, MRM and McCann.Diamond spent around 20 years with Interpublic, leading a number of global marketing communications networks.Michael I. Roth, chairman and CEO of IPG, said, “Bill’s long and successful history at McCann spans over two decades, and uniquely positions him to develop the Worldgroup model for the future. With the transition support of Harris, we’re confident the company can continue to deliver on its vision of being the world’s top creatively-driven marketing services organization.”Notably, shares of Interpublic declined 22.2% year to date compared with 37.7% decline of the industry it belongs to and 8.3% growth of the Zacks S&P 500 composite.Zacks Rank & Stocks to ConsiderInterpublic currently carries a Zacks Rank #2 (Buy).Some other top-ranked stocks in the broader Zacks Business Services sector are Republic Services RSG, S&P Global SPGI and TransUnion TRU, each carrying a Zacks Rank #2. You can see the complete list of today’s Zacks #1 Rank (Strong Buy) stocks here.The long-term expected earnings per share (three to five years) growth rate for Republic Services, S&P Global and TransUnion is 7.9%, 10% and 14%, respectively.Legal Marijuana: An Investor’s DreamImagine getting in early on a young industry primed to skyrocket from $17.7 billion in 2019 to an expected $73.6 billion by 2027.Although marijuana stocks did better as the pandemic took hold than the market as a whole, they’ve been pushed down. This is exactly the right time to get in on selected strong companies at a fraction of their value before COVID struck. Zacks’ Special Report, Marijuana Moneymakers, reveals 10 exciting tickers for urgent consideration.Download Marijuana Moneymakers FREE >>Want the latest recommendations from Zacks Investment Research? Today, you can download 7 Best Stocks for the Next 30 Days. Click to get this free report Interpublic Group of Companies, Inc. The (IPG): Free Stock Analysis Report Republic Services, Inc. (RSG): Free Stock Analysis Report TransUnion (TRU): Free Stock Analysis Report SP Global Inc. (SPGI): Free Stock Analysis Report To read this article on Zacks.com click here.