Social commerce startup Lockerz downsizes with close of San Diego office, layoffs at HQ

Social curation and photo-sharing site Lockerz has closed its San Diego office and laid off about 30 percent of staff at its Seattle headquarters.

Marissa Mayer makes major hire, entrepreneur Kathy Savitt is named CMO

Marissa Mayer made her first major hire today since stepping up as Yahoo's CEO. This afternoon, the media company announced that Kathy Savitt will come on board as chief marketing officer on Sept. 14 and will report to Mayer.

Social curation site Lockerz pushes commerce, announces low-price guarantee (exclusive)

Lockerz, a social commerce site that debuted its a self-expression platform earlier this month, said today that it will guarantee that no other online site will be able to match its prices.

Lockerz is similar to popular online pinboard site …