MARSH JLT Specialty Expands Global Renewable Energy Team with Canada and UK Appointments

Marsh, the world’s leading insurance broker and risk adviser, announced two senior appointments within Marsh JLT Specialty’s Renewable Energy team, as part of its continued expansion in the global renewable energy sector.
Joanne Silberberg has been appointed as Canadian Renewable Energy Leader. Ms Silberberg joined Marsh in 2004 as part of the graduate programme, and since then has worked in a number of specialist roles within Australia, primarily focused on the Energy & Power industry. In January, she relocated to Calgary to be part of the leading Energy & Power team. In this newly-created role, Ms Silberberg will report to Richard Doherty, Head of Marsh JLT Specialty, Canada and Amy Barnes, Energy & Power Practice Leader, US and Canada.
Dan Gumsley joins Marsh as an Account Manager in the Renewable Energy team and will focus on the growing offshore wind market in the UK. Mr Gumsley has over 20 years insurance experience, both as a broker and an in-house insurance manager, and joins the business from one of Europe’s leading offshore wind developers. Based in London, Mr Gumsley will report to Hamish Roberts, Power Leader.
Commenting on the appointments, Andrew George, Global Head of Energy & Power, Marsh JLT Specialty, said: “As the world begins to emerge from lockdown restrictions, many countries are considering how, as a consequence of the pandemic, they may accelerate their decarbonisation programmes to take advantage of the recent lower demand for traditional power sources and petroleum.
“Depending on the location, the renewable energy sector can offer countries flexible, reliable, and proven technologies — including solar, onshore wind, offshore wind, bio-mass, hydro and battery power. Working as part of our global Renewable Energy team, Joanne and Dan will play key roles in delivering the services and solutions to support our energy clients in Canada and the UK as they transition towards more sustainable and carbon-neutral futures.”
Garrett Hanrahan promoted to Global Head of Aviation, Marsh JLT Specialty

Global insurance brokerage Marsh has announced that Garrett Hanrahan has been promoted to Global Head of Aviation, Marsh JLT Specialty, effective April 15th, 2020.
Hanrahan has been appointed as the successor to Simon Harker, who is retiring after 44 years in the industry. In his new role, Hanrahan will be based in Texas and will report to Lucy Clarke, President of Marsh JLT Specialty.
Hanrahan joined Marsh in 2013 and brings extensive aviation industry experience to his new role, most recently serving as US Head of Aviation for Marsh JLT Specialty.
He will be tasked with overseeing the company’s Global Aviation division, which advises numerous leading airlines around the world, manufacturers, airports, and other industry participants on their insurance and risk management arrangements.
Commenting on his appointment, Clarke said: “Garrett is an outstanding expert in his field and we look forward to welcoming him to the role. On behalf of the business, we thank Simon for his enormous contribution and dedication over the last 35 years, and wish him a happy and fulfilling retirement.”
On his new role, Hanrahan said: “The advent of new technologies, geopolitical concerns, the need for carbon-efficient travel, and the rising demand for greater global connectivity are just some of the major risk issues the global aviation sector now faces. By leveraging our unrivalled expertise, our clients can boost their resilience, manage these risks more effectively, and continue to thrive. I look forward to leading our talented team of aviation risk and insurance specialists.”