In his career as a designer, Dave Lynch has created emails from the html on up paying careful attention to even the most temperamental clients such as Outlook and Lotus Notes. He has also designed emails for use in campaigns carried out through Exact Target, Hubspot, MailChimp, and Constant Contact. Sometimes it is enough to use provided templates. Other times however, it has been necessary to modify style sheets and tinker around with the various components of a particular email.