Sow. Reap. Prosper with LEMSEC.

Clients First

We enjoy long term relationships with our clients.

Thorough Research

Covering global equities and 
ASX listed companies as well as emerging companies through extensive research.


In arranging for our clients clearing and settlement options as well as cash and margin lending.

Australian Owned

Founded nearly 20 years ago, our Australian market expertise serves our clients well.

Investment Advice

Investment opportunities and quality investment advice provided to valued clients.

Valued Advisor Partnerships

In assisting advisors to build 
their own business having 
access to LEMSEC's quality investment services, 
technology and resources.

Experience and Expertise

Our team has specialised industry and market experience and shares ideas to promote investment opportunities for our clients.

Quality Investment Services

Our range of investment and trading services both adds value and creates opportunities for client success.

At LEMSEC, we believe that objective investment guidance is a fundamental need for everyone. We also know that attentive, knowledgeable client service is the key to delivering the highest standards and successful outcomes.

Learn more

We Provide Services for

Individual Investors

As well as family trusts and SMSF clients (for investment advice and trading as well as access to our research).

Listed Companies

Seeking Corporate Advisory expertise with respect to capital raisings and venture capital.


Seeking to partner with LEMSEC by accessing our quality investment services, technology and resources 
for full support in building your own advisory business.

Meet our Management Team

Peter LeMessurier

Chairman and Co-Founder

“Our experienced team of investment specialists are passionate about investing in the financial markets and executing the best outcomes for our clients.”

Peter LeMessurier

Alice LeMessurier

CEO and Co-Founder

“People are core to our business and key to achieving investment success. With access to resources both domestically and internationally,
 the team ensures that the latest investment ideas are scrutinised closely.”

Alice LeMessurier

Jane LeMessurier

Compliance and Risk

“Strong compliance and risk management is critical to protecting our business, the people who partner with us and ultimately our clients.”

Jane LeMessurier

Katherine Zalunardo

Client and Operations Manager

“We’re known for our friendly and personalised service to all our clients. We look forward to welcoming you as a client at LEMSEC.”

Katherine Zalunardo

Tim McCormack

Advisory Board Member

“Being a board member of LEMSEC provides the opportunity to be involved with strategic vision and objectives as well as having input into financial accountability.”

Tim McCormack

Meet our Advisors

Our network of advisors in Sydney, Melbourne, Brisbane and Perth provide clients the opportunity to start a conversation regarding any of the investment services LEMSEC provides.