
Rachel Dudley
Senior Director Global CRM
Sonos![]()
Bio: Designing modern digital experiences. Experienced integrated marketer with expertise in all things email, mobile, e-commerce, social, and emerging tech. Responsible for fostering 1:1 relationships with customers through personalized communications that deepen engagement, incite purchase, and inspire advocacy.

Matthew Caldwell
Director of Marketing
Denada![]()
Bio: Veteran Creative and Agency Leader with 20+ years at the forefront of digital marketing and email innovation. A proven expert in leading high-performing creative teams and delivering impactful campaigns across industries. Deeply experienced in building and evolving digital strategy, integrated marketing, brand design, and user-first creative. Recognized pioneer in email marketing—shaping best practices and driving results for top-tier brands through standout design, UX, and channel-specific execution.
