Contact


E: info@rostrapr.comT: +45 33 15 94 20

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    Mathias Wulff Jensen

    Chief communication adviser

    M: mwj@rostrapr.com
    T:  +45 26 24 51 54

    CV
    LinkedIn

    Mathias Wulff Jensen

    Mathias is chief communication adviser and client director at Rostra Kommunikation with responsibility for PR, campaigns, and digital communications. Since 2007, he has managed projects for private companies and public authorities on campaign coordination, digital communications, social media, business development, political communications, film production, PR, journalism, network communications, and analysis.

    He has spearheaded several large-scale campaigns targeting businesses and citizens, including some of the most successful campaigns conducted by the Ministry of Environment in Denmark. For private clients, Mathias works with complex issues in tech, pharma, EU, and politics.

    His company client list includes Adidas, WD-40, Pepsi, British Airways, Velfac, DAO, Royal Unibrew, Standard & Poor’s, Novartis, Merck, Pfizer, Orifarm, Stibo Systems, SAP, and KNAPP. His public authority clients include the Ministry for Environment, the national agencies for Energy, Environmental protection and Nature, the Municipality of Copenhagen and Fredericia, the Danish Crime Prevention Council, and the European Commission.

    Mathias holds a MSc in communications, management and marketing from Copenhagen Business School and BA in rhetoric from the University of Copenhagen. He is also trained in creative media management from Kaospilot and PRINCE2 project management certified practitioner.

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      Mette Markussen Arre

      Senior adviser

      M: ma@rostrapr.com
      T:  +45 28 74 33 78

      CV
      LinkedIn

      Mette Markussen Arre

      Mette joined Rostra Kommunikation in 2012 and works as a senior adviser, client director, and PR specialist. She works with B2C communications for Danish and international brands in the FMCG, tourism, tech, interior, and beauty industries.

      Mette advises clients on PR strategies, messaging, and content and has vast insights in the Danish media landscape. She ensures all aspects from planning and coordination to executing large- and small-scale PR projects, and she often works in cross-market teams in Denmark and internationally through the FleishmanHillard agency network.

      Her clients include brands such as Lavazza, Icelandair, Minor Hotels, Fitbit, Bose, Merrild, Profil Optik by Synsam, WD-40, Fjällräven, nemlig.com, Henkel, Arcus, Tefal, Dagrofa, and Naver Collection. nemlig.com, Henkel, Arcus, Tefal, Dagrofa, Naver Collection og mange andre.

      Additionally, Mette advises clients on media collaborations, influencer marketing, and social media. She has deep insight on how to push messages on the terms that apply for each media and understands how to build relations with existing and new target groups. She also helps entering media agreements for our clients and builds campaigns and projects in collaboration with relevant partners.

      Mette holds a Master of Arts in International Business Communication from Copenhagen Business School.

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      Christian Olesen

      CEO and partner
      Cand. comm

      M: co@rostrapr.com
      T:  +45 26 72 94 29

      CV
      LinkedIn

      Christian Olesen

      Christian advises clients in numerous industries including medical, energy, mobility, hospitality, construction, and food. He has also worked as an analyst and adviser for several political parties as well as an editor for seven years with more than 250 publications for the European Commission in Denmark. Additionally, Christian has worked as head of secretariat at the trade organization for generic medicine.

      Christian's list of clients includes Velux, DNV, Crowne Plaza, Turner Broadcasting, Henning Larsen Architects, Novo Zymes, Orifarm, Danfoss, Hofor, British Airways, The Ministry of Finance, The Ministry of Social Affairs, Dansk Metal, LO and numerous other companies, trade organizations and political parties.

      Christian also leads our in-house research team at Rostra Research and is also responsible for our market analysis. Over the years, he has conducted more than 600 focus group interviews and also advise several clients in translating data into strategies and effective communication.

      When he is not advising clients, Christian gives lectures on communications and market analysis and mentors aspiring talents in the communications industry.

      Christian holds a cand.comm from Roskilde University.

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        Christoffer Hovaldt

        Senior adviser

        M: ch@rostrapr.com
        T:  +45 26 70 52 82

        CV
        LinkedIn

        Christoffer Hovaldt

        Christoffer joined Rostra Kommunikation in 2014 and works as a senior adviser and client director. Christoffer advises clients on public relations, communication strategies, public affairs, board services, and campaigns.

        Christoffer works for clients in Denmark and internationally through the FleishmanHillard agency network. His clients include SAP, AT&T, Novartis, Merck, the Ministry of Environment, The European Commission, the Energy Agency, Icelandair, Bose, the Municipality of Copenhagen, ChargePoint and the trade organization for the Danish fashion industry Danish Fashion and Textile.

        Christoffer works with complex communication projects for medical, tech, and energy companies. In addition, he works with public affairs for companies and trade organizations and serves as project manager on small and large scale campaign projects for Danish ministries and national agencies. He has also conducted nation-wide speech engagement tours for the Danish Environmental Protection Agency.

        Christoffer holds a Master of Arts in Communications from the University of Copenhagen.

        Global perspectives
        Regional alliances
        Local expertise

        As part of the FleishmanHillard network with offices in 80+ countries, we are equipped to support clients across the globe

        Strong partnerships for over 10 years with StrandbergHaage, WergelandApenes og Eurofacts s secures our clients’ influence and a powerful voice in the Nordics.

        Vores arbejde i Danmark er forankret i lokal ekspertise, årtiers erfaring og integritet, hvilket har sikret vores kunders succes siden 1999.

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