Ben Semos

Authorised Representative:

Mobile: 0412 322 606



Ben joined the LEMSEC network of advisors in 2019 as part of Ollapa Pty Ltd. Ben has been in the investment industry since 1986 as a portfolio manager, institutional advisor and managing director for some of the largest equity and fixed income trading houses in Australia and New York. He provides general advice to private investors, super funds and high net worth clients.

Services and specialities

  • Equities
  • Margin Lending
  • Portfolio Development and Management
  • Initial Public Offerings and Capital Raisings
  • Micro and Small Capital Equities

Professional Qualifications

Professional Associations

  • Bachelor of Economics, Bond University

ASIC Approved Competencies

  • Securities


I am appointed as an authorised representative under a consultancy arrangement with Ollopa Pty Ltd, who is a Corporate Authorised Representative of LeMessurier Securities Pty Limited. I am remunerated as your adviser by way of salary and commission.

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