Management Sarah Serem Takes Over As Postbank Board Chairperson 1 year ago BT Correspondent The Kenya Post Office Savings Bank (Postbank) has announced the appointment of Amb. Sarah Serem Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to share on Telegram (Opens in new window)Like this:Like Loading...