Bend, Oregon-based G5, a developer of search marketing software aimed at multi-family, senior living, and self-storage operators, said Tuesday that it has named Mike Seashols as its Executive Chairman. Seashols was Oracle's first Vice President of Sales and Marketing, and also has served at Avolent, Documentum, GoldenGate Software, Versant, and Evolve Software. Seashols also is the chairman of NetBase. G5's software is used for search marketing, lead management, and other online marketing for property owners.