Mathias Zeller

Mathias zeller

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location of Mathias ZellerBerne, Berne, Swiss
Followers of Mathias Zeller2000 followers
  • Timeline

  • About me

    Assurance / Sustainability / Reporting

  • Education

    • Controller akademie

      2010 - 2011
      Certified ifrs accountant international financial reporting standards (ifrs)
    • Schweizerische akademie der wirtschaftsprüfer

      2004 - 2008
      Dipl. wirtschaftsprüfer swiss certified accountant
    • Fachhochschule nordwestschweiz fhnw

      2001 - 2004
      Bachelor of business administration (b.b.a.) accounting and finance
  • Experience

    • Neue aargauer bank

      Aug 1996 - Jun 1999
      Apprentice

      Apprentiship in banking.

    • Credit suisse

      Jul 1999 - Oct 2001
      Assistant, institutional portfolio management

      Assistant Portfolio Manager, executing balanced portfolio strategies for institutional clients.

    • Abb

      Jul 2002 - Aug 2002
      Intern

      Internship in the accounting department of ABB Turbosystems AG.

    • Ey

      Nov 2004 - now

      - Auditing companies of various size and industry focus- Providing assurance over ESG and other non-financial reporting- Attestation of service organization controls testing- Delivering accounting expertise in IFRS and IPSAS- Supporting clients in non-financial reporting matters (integrated reporting, sustainability reporting)- Advising corporate treasury departments on risk management processes and the related accounting and reporting challenges- Supporting clients in transforming their finance function to the digital age Show less Advising clients in accounting and reporting matters in general and on any aspects around risk management, hedging, hedge accounting, financial instruments in particular. Strong experience and credentials in the power & utilities and commodities trading sectors. Also advising public sector entities on IPSAS accounting matters.- assisted many corporates in implementing hedge accounting- helped client identifying its risk exposures- assessed hedging process for economical ineffectiveness- assisted changing management reporting to better reflect economical result of hedging activity Show less

      • Partner

        Jul 2018 - now
      • Senior Manager, Financial Accounting Advisory Services

        Apr 2013 - Jun 2018
      • Senior Manager, Global IFRS Services

        Oct 2012 - Mar 2013
      • Manager, Global IFRS Services

        Apr 2011 - Sept 2012
      • Manager, Audit Services

        Jul 2009 - Mar 2011
      • New Horizon Program

        Apr 2009 - Jun 2009
      • Manager, Audit Services

        Oct 2008 - Mar 2009
      • Senior Consultant

        Oct 2006 - Sept 2008
      • Staff Assistant

        Nov 2004 - Sept 2006
  • Licenses & Certifications

    • Certified ifrs accountant

      Controller akademie,
      Jun 2011
    • Licensed audit expert

      Swiss federal audit oversight authority
      Jan 2009
      View certificate certificate