Subscriber email newsletter templates designs for a B2B online media company

We are an international B2B media company, publishing a range of web magazines for industry. The project is a complete refresh of our email newsletter templates. Each template will need to be responsive, with a focus on smartphone usability. All content, branding monetised elements will need to have appropriate exposure on desktop, tablet and smartphone, while ensuring content legibility and reader experience is not compromised.. These templates deliver subscriber-only news, display advertising and sponsored content to our customers. The newsletters will be developed into HTML templates by our development partner for use with our email sending platform.