11 Apr 2017 April 11, 2017, Irvine, Ca., USA - Opus Bank announced that it has appointed Paul G. Greig to Opus' board of directors. Online Banking Maintenance is scheduled for Sunday, September 24 th from 12:01 A.M. to 4:00 A.M. PDT. During this time Retail Online Banking, Business Online Banking, Mobile Banking and Merchant Capture may be unavailable. Opus Bank Connect Log In close Close. Continue to Log In Credit Card Account Access Log In close Close. Continue to Log Opus Bank's team of experienced Commercial Real Estate Bankers has a thorough knowledge of today's multifamily and commercial real estate marketplace. If you're looking for a 5+ unit Multifamily or Commercial Real Estate loan, Opus Bank can tailor the right financing to meet your business objectives.