In 2001, Katrin Ohlmer started her consultancy, providing advice with regards to marketing, communications, and strategy. Among others, she has worked for PSINet Europe and Deutsche Telekom as a consultant.<ref>[http://hotel-tld.de/?page_id=661 Hotel TLD.de]</ref> | In 2001, Katrin Ohlmer started her consultancy, providing advice with regards to marketing, communications, and strategy. Among others, she has worked for PSINet Europe and Deutsche Telekom as a consultant.<ref>[http://hotel-tld.de/?page_id=661 Hotel TLD.de]</ref> |