A qualified clinical psychologist with a degree from the University of Zurich, Sascha brings a rare ability to align creative expression with consumer psychology, ensuring that every campaign doesn’t just look beautiful, but resonates. Fluent in both Italian and German, he adds a multilingual perspective to our work across Europe, positioning Hartmann House as a natural bridge between markets and cultures.
His journey began in music - composing jingles and scores before moving into storyboarding, illustration, graphics and 3D animation. Over the years, his projects have ranged from producing audio identities for global brands to working alongside music icons, including Dame Shirley Bassey. Today, as a producer, he curates sound signatures that are as integral to a brand’s DNA as its visual identity.
But music is just one facet of Sascha’s creative world. As an artist working under the name Harti, his paintings have been exhibited at the Saatchi Gallery in London, Venice, and South Korea, hailed as some of the most exciting new work in contemporary art. Remarkably, he only began sharing his art publicly at 52, proof that creativity knows no timeline.
Yet, despite his success on the international art stage, Sascha’s passion has always remained at Hartmann House. Together with our close-knit team, he crafts campaigns where strategy and creativity collide - projects that draw on the cross-pollination of music, art and fashion. It’s this integration that makes our work not just campaigns, but cultural conversations.
At Hartmann House, innovation is never an afterthought; it’s embedded in our DNA. And with Sascha at the helm of our creative vision, we deliver work that is as strategic as it is imaginative - work that speaks, sings and stays with you.
