lin hua wuAgency vet Lin-Hua Wu has left digital payments provider Square for the VP, communications, slot at cloud storage company Dropbox in San Francisco.

Wu is a former partner for Brunswick Group and San Francisco office chief at Kekst and Company.

She entered the PR realm after starting out as an attorney.

Dropbox picked up a $10B valuation in 2014, although investors have temepered that figure since. Ana Andreescu heads corporate communications.