JLT Re (North America) has appointed Jason Choi as senior vice president (SVP) in San Francisco, California. Choi will be part of the property &casualty unit, focusing on the continued expansion and development of JLT Re’s casualty practice. He joins the reinsurance broker from Willis Re, where he served as SVP and as an integral member of the Workers’ Compensation segment. Ed Hochberg, chief executive officer, JLT Re (North America), said: "We are delighted to welcome Jason to the JLT Re team. Jason's experience will help us to continue to bring innovative and market leading solutions to our clients and partners. "With Jason’s specialist knowledge and expertise, we are confident he is well positioned to help expand our presence in the region and deliver results for our clients.” Choi added: "JLT Re is a natural fit for me. I am looking forward to working with a team that is focused on consistently generating unique insights and results to meet client needs.”