Mark is a corporate sustainability executive who has over fifteen years of experience leading and building corporate sustainability teams and strategy in both consumer and electronics sectors. Mark was key leader in driving Hewlett-Packard’s sustainability programs where he headed up HP’s stakeholder relations team and efforts. Mark also founded Decker Brands Sustainability program developing its ethical supply chain, environmental sustainability and community affairs programs. Currently Mark is Director of Sustainability for Sonos – a Santa Barbara based wireless home audio company. Mark also sits on the board for the local non-profit Environmental Defense Center. In his spare time, Mark enjoys paddlesurfing, volleyball, yoga and woodworking.