REDWOOD CITY, Calif.--(BUSINESS WIRE)--Shutterfly Inc. (NASDAQ:SFLY) today announced that independent proxy advisory firm Proxy Mosaic has joined Glass Lewis & Co. in recommending that Shutterfly stockholders vote for Shutterfly’s director nominees Jeffrey T. Housenbold and James N. White on the WHITE proxy card at the Company’s 2015 Annual Meeting, to be held on Friday, June 12, 2015. Shutterfly urges stockholders to vote “FOR ALL” of Shutterfly’s director nominees on the WHITE proxy card