8x8 Inc. appointed Marge Breya executive vice president and chief marketing officer.

Breya most recently was senior executive vice president and chief marketing officer at MicroStrategy Inc.

The cloud communications provider also promoted Samuel Wilson to chief customer officer and managing director of Europe, the Middle East and Africa, and Homero Salinas to global vice president and head of commercial sales.

Wilson, who previously was 8x8's senior vice president for the global small business and U.S. midmarket sales, will be based in London and will manage the complete customer lifecycle globally. Salinas most recently led contact center sales efforts for 8x8 as the general manager of global contact center-as-a-service.