Lotta Dann is the author of Mrs D is Going Without, Mrs D is Going Within and The Wine O'Clock Myth: The truth you need to know about women & alcohol. She collaborates with the New Zealand Drug Foundation to run Living Sober, a website that helps more than 50,000 people a year to manage their relationship with alcohol. Lotta is also a Project Lead at Blueprint for Learning for the Addiction 101 workshop, designed to increase understanding and reduce stigma associated with addiction. In 2023 she was made a Member of the New Zealand Order of Merit (MNZM) for her work in addiction-recovery advocacy. She lives in Wellington.