Stephan's Tuesday Picks

• Roger Martin: Corporate vs business unit strategy (Medium)
• Chewy co-founder Ryan Cohen takes large stake in Bed, Bath & Beyond, pushes for changes (WSJ)
• Ryan Cohen's letter to the Board (RC Ventures)
• Uniqlo owner pledges to stay in Russia as wave of companies exit (Bloomberg)
• The Navy SEAL-ification of Nerf (Intelligencer)