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Management Switzerland
 
 

 

Roger Wirth

Co-Managing Director, Switzerland
Commercial Risk, Health Solutions & Affinity


Languages: German, English and French

 

As Co-Managing Director, Roger Wirth works closely together with Pierre Brunel. They are responsible for shaping the strategy for the business, working with the whole team on the execution, and driving our client and growth agenda. In his previous role, Roger was the Chief Operating Officer for Aon M&A and Transaction Solutions in EMEA, Roger is responsible for driving strategic operational excellence across our propositions and the level of service we deliver to our clients. Prior he was responsible for developing Aon’s M&A practice in DACH, France and Italy. Roger has been with Aon for 13 years. He holds a BSc in Business Administration, a CAS in Paralegalism, a Federal Diploma in Insurance Management and is a FINMA-registered broker.

 
 
 

 

Pierre Brunel

Co-Managing Director, Switzerland
Commercial Risk, Health Solutions & Affinity


Languages: French, Italian and English

 

Pierre has 30 years of experience in the insurance industry, mainly in Switzerland and with a focus on the retail businesses. Based in Beirut (Lebanon) between 2010 and 2016 as CEO of a French leading insurance broker for the middle east, Pierre continues to help international Swiss companies to manage and mitigate their risks in the Middle East and African regions. Back in Geneva Lake Region since 2016, Pierre is leading Aon in Western Switzerland where the teams are mainly focused on Commercial Risk Solutions, Health and Affinity. He is fluent in French, English and Italian and is a FINMA registered broker.

 
 
 

 

Willi Thurnherr

Chief Executive Officer, Switzerland
Retirement Solutions


Languages: German, French and English

 

Willi Thurnherr studied at Bern University, graduating with a doctor's degree in mathematics (Dr. phil nat.). He was employed in a number of management positions with Basler Insurance, SwissLife and KPMG Pension Consulting before joining Mercer (Switzerland) AG, where he worked for 12 years, lastly as Managing Director. Willi Thurnherr has been CEO of Aon Hewitt Switzerland and a member of the Executive Management Board of Aon Switzerland Ltd. since 2015. He manages a number of key accounts. Moreover, he is a member of the Board of the Pension Forum.

 
 
 

 

Ivo Gugolz

Chief Executive Officer, Switzerland
Reinsurance Solutions


Languages: German, English, French and Italian.

 

Ivo Gugolz studied economics at Bern University, graduating in 1994 (lic. rer.pol.). He started his career with the reinsurance companies Rhein Rück and Alea, where he worked as an underwriter for Switzerland and Eastern Europe for 8 years. He joined Aon as a reinsurance broker in September 2002. In 2008 he was promoted Head of the Brokerage Department. Ivo Gugolz has been CEO of Aon Benfield Switzerland and a member of the Executive Management Board of Aon Switzerland Ltd since 2015.

 
 
 

 

Luigi Berini

Chief Finance Officer, Switzerland


Languages: French, English and Italian

 

Luigi Berini studied at Lausanne University (H.E.C. faculty), graduating with a degree in business administration in 1988. He then worked for 20 years for Philip Morris International, holding various managment positions in accounting, financial auditing and business development in Poland, Italy and Switzerland. In 2009 he joined Aon Hewitt Switzerland as Head of Finance. A year later he was promoted Head of Finance for Central Europe. Luigi Berini has been Chief Financial Officer (CFO) of Aon Switzerland Ltd since January 2015.

 

Contact

Office Locations

  •  

  • Aon Switzerland Ltd
    Vulkanstrasse 106
    P.O. Box
    8048 Zurich
    t +41 58 266 12 11
    f +41 58 266 55 02
    How to find us

    Aon Switzerland Ltd
    Samstagernstrasse 41
    8832 Wollerau SZ
    t +41 44 566 88 88

  • Aon Switzerland Ltd
    Henric Petri-Strasse 12
    P.O. Box 465
    4010 Basel
    t +41 61 206 06 06
    f +41 61 206 06 99
    How to find us

  • Aon Schweiz AG
    Via della Posta 16
    6600 Locarno/TI
    t +41 58 266 12 11
    f +41 58 266 55 02

    Assimedia SA
    Via della Posta 16
    6600 Locarno/TI
    t +41 91 756 20 80
    f +41 91 756 20 89

    Assimedia SA
    Via Marcetto 28
    6883 Novazzano/TI
    t +41 91 290 25 00
    f +41 91 290 25 19

    Assimedia SA
    Via Cantonale 26
    6802 Rivera/TI
    t +41 91 290 25 00
    f +41 91 290 23 19

  • Aon Suisse SA
    Avenue Edouard Rod 4
    Case postale 1203
    1260 Nyon 1
    t +41 58 266 13 11
    f +41 58 266 55 03
    How to find us

  • Aon Suisse SA
    Avenue Edouard-Dubois 20
    2000 Neuchâtel
    t +41 58 266 10 11
    f +41 58 266 56 01
    How to find us

  • Aon Insurance Managers (Switzerland) AG
    Bahnhofstrasse 28
    6300 Zug
    t +41 41 727 20 40

  • Aon Insurance Managers (Liechtenstein) AG
    Industriering 14
    9491 Ruggell
    Fürstentum Liechtenstein
    t +423 235 02 60