REDWOOD CITY, Calif.--(BUSINESS WIRE)--Model N, Inc., (NYSE: MODN), the leader in Revenue Management Cloud solutions to the life science and technology industries, today announced financial results for the second quarter of fiscal year 2015, which ended March 31, 2015. “Our business showed further financial improvement in the second quarter, as we grew both our revenue and the mix of recurring revenues,” said Zack Rinat, Founder, Chairman, and Chief Executive Officer at Model N. “Our Revenue Ma