Who dated Märta Elander Wistén?

Petter Anker Stordalen Bjorvand (born 29 November 1962) is a Norwegian businessman. With an estimated net worth of US$1.6 billion as of 2025, he is the owner of the Strawberry Group, a conglomerate of ten companies with holdings in hotels, shopping centers, real estate, finance, and art. Through Strawberry Hospitality Group, he owns Strawberry (formerly known as Nordic Choice Hotels), consisting of over 230 hotels and 17,000 employees.

In the later stages of his career, Stordalen had pursued philanthropic endeavors alongside his wife, doctor, and environmentalist Gunhild Stordalen; through their Stordalen Foundation, established in 2011, they have donated large amounts of money to various scientific research programs and charities focused on addressing climate change. He has been a co-owner of SunClass Airlines since 2019.