William Olsen

William olsen

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location of William OlsenUnited States
Phone number of William Olsen+91 xxxx xxxxx
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  • Timeline

    Aug 1977 - Aug 1978

    Accountant Technician

    Federal Bureau of Investigation (FBI)
    Aug 1978 - Nov 1985

    Criminal Investigator

    New Jersey Attorney General's Office
    Nov 1985 - Sept 1992

    Global Security Manager

    McDonald's
    Sept 1992 - May 2002

    Principal

    Arthur Andersen
    May 2002 - Jul 2018

    Principal

    Grant Thornton LLP (US)
    Oct 2017 - now

    Adjunct Professor

    University of New Haven
    Jan 2020 - Jun 2022

    Managing Director

    Arnall Golden Gregory LLP
    Current Company
    Jun 2022 - now

    Director

    SECIL Law PLLC
  • About me

    Director Compliance and Advisory

  • Education

    • Villanova university

      1973 - 1977
      Bachelor of arts - ba sociology

      Activities and Societies: 3 year Letterman and Co -Captain Varsity Football

    • Stevenson university

      2015 - 2019
      Master of science - ms forensic accounting
    • Regis university

      1985 - 1999
      Bachelor of science - bs accounting
  • Experience

    • Federal bureau of investigation (fbi)

      Aug 1977 - Aug 1978
      Accountant technician

      Provided forensic accounting services on white collar crime investigations.

    • New jersey attorney general's office

      Aug 1978 - Nov 1985
      Criminal investigator

      Performed due diligence investigations on companies involved the with the casino industry in New Jersey. Performed criminal investigations into suspicions and/or allegations of bribery, kickbacks, money laundering, organized crime and official corruption.

    • Mcdonald's

      Nov 1985 - Sept 1992
      Global security manager

      Responsible for global security services which included computer security, internal investigations, compliance reviews, asset protection and loss prevention.

    • Arthur andersen

      Sept 1992 - May 2002
      Principal

      Practice leader for Business Fraud and Investigation Services practice for the DC metro office and Mid-Atlantic Region.

    • Grant thornton llp (us)

      May 2002 - Jul 2018
      Principal

      Practice leader for Southeast region and DC metro Forensic Advisory practices as well as National Practice leader for Anti-Corruption and Investigation Services .

    • University of new haven

      Oct 2017 - now
      Adjunct professor
    • Arnall golden gregory llp

      Jan 2020 - Jun 2022
      Managing director

      Practice leader for the Forensic Advisory practice, specializing in investigations and consulting services with regard to the Foreign Corrupt Practices Act, False Claims Act and Antitrust Act.

    • Secil law pllc

      Jun 2022 - now
      Director

      Provide investigations, compliance audits and consulting services. Specializing in violations of the Foreign Corrupt Practices Act, False Claims Act, Anti-Trust Act and Bank Secrecy Act.

  • Licenses & Certifications

    • Cia

      Institute of internal auditors (iia) westchester-fairfield chapter
      Feb 1995
    • Cfe

      Association of certified fraud examiners (acfe)
      Feb 1993
  • Honors & Awards

    • Awarded to William Olsen
      Marist Hall of Fame Marist HS Nov 2015 Named to Marist High School Hall of Fame for Athletic achievement.
    • Awarded to William Olsen
      National Law Journal Top 50 Pioneer and Trailblazer The National Law Journal May 2014 Named one of the Top 50 Pioneers and Trailblazers in Law and forensics
    • Awarded to William Olsen
      Consulting Magazine-Top 25 Consultant Consulting Magazine May 2012 Named Top 25 Consultant
  • Volunteer Experience

    • Past President

      Issued by Institute for Fraud Prevention (IFP) on Jan 2012
      Institute for Fraud Prevention (IFP)Associated with William Olsen