Sionna Investment Managers Employee Directory

Financial ServicesCanada11-50 Employees

Sionna is an independent, employee-owned investment management firm established in 2002 by Kim Shannon. The firm oversees assets on behalf of its institutional and private clients.  Using a disciplined value-investing process, Sionna's fundamental research identifies quality companies that are available at attractive valuations.  

Sionna has always been privately owned by the firm’s senior employees and is committed to remaining independent. 

Sionna believes that stocks are mispriced because of human behaviour – not the true condition of the company. The firm actively seeks underappreciated or overlooked companies that trade for significantly less than their true value.  Sionna assesses the value and quality of individual companies from the bottom up. The firm opportunistically invests in good businesses when they are temporarily undervalued and identifies candidates through comprehensive fundamental analysis by: 
                      o             Getting behind the numbers
                      o             Understanding business fundamentals
                      o             Assessing management quality

Sionna manages portfolios using an approach that focuses on capital preservation and strives to generate value-added returns for its clients over the long-term.

Find Sionna Investment Managers employees' phone numbers or email addresses

Sionna Investment Managers Global Highlights

Location
Employees

North America
14

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  • Canada
    14

Sionna Investment Managers's Leadership

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    E. M.
    Head Trader
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    K. S.
    Founder And Co-Cio
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    K. O.
    Vice President, Relationship Management And Operations
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    Z. L.
    Director, Performance & Analytics
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    J. W.
    Portfolio Manager
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    S. T.
    Associate Portfolio Manager
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    C. C.
    Manager, Relationship Management And Communications
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    A. W.
    Portfolio Manager
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Contact profiles from Sionna Investment Managers

Name
Title
Contact Info
Location
Last Update
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    H. C.
    Trader & Equity Research Analyst
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    CanadaOntario
    Oct 20, 2025
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    N. W.
    Portfolio Operations Associate
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    Canada
    Oct 20, 2025
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    L. T.
    Associate, Portfolio Operations And Junior Trader
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    CanadaOntario
    Oct 25, 2025

Frequently Asked Questions

What is Sionna Investment Managers known for?

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Sionna Investment Managers was founded in 2002 operates in the Financial Services industry. The company's main headquarters is located in 161 Bay Street, 27th Floor Toronto, Ontario M5J 2S1, CA; you can contact the main corporate office by phone at . Explore Sionna Investment Managers's company overview page for more information.

What is Sionna Investment Managers's most common email format?

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Sionna Investment Managers employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Sionna Investment Managers email formats with LeadIQ.

How many employees does Sionna Investment Managers have currently?

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Sionna Investment Managers has approximately 11 employees as of October 2025. These team members are located across 1 continents, including North America.

Who are Sionna Investment Managers's key employees and leadership?

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As of October 2025, Sionna Investment Managers's key employees include:

  • Head Trader: E. M.
  • Founder And Co-Cio: K. S.
  • Vice President, Relationship Management And Operations: K. O.
  • Director, Performance & Analytics: Z. L.
  • Portfolio Manager: J. W.

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