Previously, Crawford worked as regional vice president of captives at Summit Reinsurance Services and as vice president at True Captive Insurance.
Scherzinger is currently head of alternative risk solutions at Zurich North America, where she is responsible for the service and management of international insurance programmes for multinational customers.
The hires include one executive vice president (VP), Alicia Santocki; two senior VPs, Scott Fields and Stephanie Fick; two assistant VPs, Colin Curran and Charles Ill; and one executive assistant, Cora Cruz.
Allen will report to Kelly Superczynski, Aon’s global head of capital advisory, and be responsible for sourcing capital from global organisations to support Lloyd’s of London and risk transfer programmes.
Mais is Connecticut's insurance commissioner and president of the National Association of Insurance Commissioners.
Arch Insurance has promoted Angie Strack to senior vice president for national accounts, whilst Lisa Lang and Muhammed Kazmi have been appointed as regional leaders.
Previously, Robertson served as chief financial analyst in the captive insurance division of the South Carolina Department of Insurance.