The broker joins from Carpenter Marsh Fac and will work over property, power, energy and marine lines.
The storm is churning at Category 4 strength in the Atlantic and could impact Bermuda after Paulette's recent strike on the island.
The team is led by Julian Pratt and Michael Lambert, and includes Simon Arden and Giuliano Montano.
The executive will manage the MGA’s new all-risks account, while former Chubb loss adjuster David Adcock becomes aviation claims head.