Officials at EverBank Financial said demand for non-agency jumbo mortgages is strong from borrowers and investors. The bank has increased its jumbo originations and is in the process of issuing its first non-agency mortgage-backed security. “We see strong demand for the high-quality preferred jumbo product we originate,” Rob Clements, chairman and CEO of EverBank, said this month during an investor presentation. The bank originated $397.5 million in non-agency jumbos during the fourth quarter of 2012 ...