LSNB Investment Services
Experience. Guidance. Trust.
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Investment Solutions
Assurance that your best interests always come first.

LSNB Investment Services focuses on getting to know you and understanding your personalized needs, which allows us to create a customized wealth management strategy aligned with your short and long-term objectives.

Investment Services
Comprehensive Financial Strategies
  • Financial Planning

    Evaluate your current and future financial state.

  • Mutual Funds

    Invest in a pool of funds collected from investors for diversification.

  • Fixed/Variable Annuities

    Designed to accept and grow funds and then pay at a later point.

  • Stocks and Bonds

    Own shares of corporations with stocks and loan money to corporations with bonds.

  • Alternative Investments

    Include private equity, hedge funds, managed futures, real estate, etc.

  • Education Planning

    Plan for your children's future education.

  • Retirement Planning

    Determine your retirement goals and how to achieve them.

  • 401k/Profit Sharing Plans

    Plans that give employees shares in the profits of companies.

Financial Advisors
Meet Our Team
The Lone Star National Bank Investment Services team includes a group of talented Financial Consultants that will work with you to identify your personal needs and values, then implement and monitor a plan designed to help you pursue financial independence.
Contact Us
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Yvonne Silguero

Investment Services Manager, Financial Consultant
(956) 664-9490

Yvonne Silguero
Yvonne Silguero

Investment Services Manager, Financial Consultant
(956) 664-9490

Yvonne has been a registered Financial Consultant since 2001 and employed with Lone Star National Bank since 1994. She has been the LSNB Investment Services Manager since 2007 and is recognized as LPL Top Institution Producer. Her market niche is domestic and retirement planning and had a production of $1.2 million in 2015.

Yvonne has a BBA in Finance and has licenses in Series 7 (General Securities Investment License), Series 24 (General Securities Principal), Series 51 (Municipal Fund Securities Limited Principal), Series 63 (Uniform Securities Agent State Law), and Series 65 (Registered Investment Advisor). Her newest designation is in the National Social Security Advisor Program and she is currently working on getting licensed in Series 4 (Registered Options Principal) and as a Certified Financial Planner.


Recognitions and Achievements:

Assets Under Management: $170 million

Focus Magazine: Yvonne ranked 18th Individual Total Production out of 12,000 advisors for 3rd quarter 2013 (November 2013 edition).

Lone Star National Bank ranked 43rd in Total Investment Revenue out of 250+ programs. Out of similar programs ranked by Deposits, LSNB was 9th in Total Investment Revenue

Bank Investments Consultants: Yvonne ranked 6th Advisor out of Top 50 Advisors in the country for 2012.

LPL’s Chairman’s Club Award – 2010 to 2014

LPL’s Chairman’s Council Award – 2015

LPL 2014 Top Producing Investment Program

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