Costero Brokers, a privately held London-based insurance brokerage, has appointed Stephanie Bush to its Board of Directors, emphasising the firm’s commitment to assembling a diverse and seasoned board focused on progress.
Bush has deep expertise in the insurance industry and her past roles demonstrate a great leadership acumen, having recently concluded her tenure at The Hartford as Executive Vice President and Head of Small Commercial and Personal Insurance.
Throughout her career at The Hartford, she held various roles of increasing responsibilities in commercial insurance product management, underwriting, and field operations.
In 2013, Bush was appointed Chief Product and Underwriting Officer for Small Commercial. In 2014, she was promoted to Head of Small Commercial, later expanding her responsibilities to include Personal Lines in 2018.
John Tallarida, Chief Executive Officer, Costero Brokers, commented on the appointment, “Stephanie is a valued friend, and I am delighted to welcome her to the Costero board.
“Her extensive experience and enthusiasm will be invaluable as we steer the continued growth of Costero Brokers in the UK.”
Bush concluded, “I am honored to join the Costero Brokers’ Board of Directors. I have long admired John Tallarida’s leadership and his unwavering focus on delivering innovative client solutions.”






