Stuart H. Armstrong II, CFP®
Charting Your Course to Financial Independence












Welcome to Centinel Financial Group, LLC, the office of Stuart Armstrong. Since 1986, clients have selected Stuart as their lead advisor because he is able to help them chart their course to financial independence with patience, integrity and wisdom. What this means to you is that Stuart will invest the time to understand your unique circumstances and then develop personalized strategies that will help you maximize opportunities under any market conditions. The ultimate benefit to you is a life lived with greater security, peace of mind, and passion for the things that matter most. 


Stuart H. Armstrong II, CFP®
Named 2016 
Five Star Wealth ManagerSM 



Professional Designations:

  • Certified Financial Planner (CFP®)
  • Certified in Long-Term Care (CLTC)
  • Chartered Financial Consultant (ChFC®)
  • Chartered Life Underwriter (CLU®)
  • Accredited Domestic Partnership Advisor (ADPASM)
  • Accredited Investment Fiduciary (AIF®)


The Five Star Award is a client services award issued by Five Star Professional, based on an overall evaluation score of a wealth manager that reflects an average of all respondents and may not be representative of any one client’s experience. The inclusion of a wealth manager on the Five Star Wealth Manager list should not be construed as an endorsement of the wealth manager by Five Star Professional or Boston magazine.


  • Articles


    Educate yourself on a variety of financial topics.

  • Calculators


    A host of financial tools to assist you.

  • Newsletters


    Timely Newsletters to help you stay current.

  • Glossary


    Financial terms from A to Z.

  • Videos


    Short animations that focus on a variety of financial topics.

  • Flipbooks


    These magazine-style flipbooks provide helpful information.

Retirement Portfolio Lifespan

How Long Will Your Funds Last?

Cost of Retirement

Use this calculator to estimate how much income and savings you may need in retirement.

Disability Income Insurance

How much Disability Income Insurance do you need?

Personal Inflation Rate

Is your personal inflation rate higher or lower than the CPI?

More Calculators →

When a Saver Marries a Spender, Every Penny Counts

Guidelines to help facilitate financial discussions between spouses who have different points of view on spending.

Cash Balance Plans Can Help Supercharge Retirement Savings

Generous contribution limits for cash balance plans can help high-income business owners maximize retirement savings.

Better Late Than Never

Understand the rules and deadlines for the estates of recently deceased taxpayers when seeking portability relief.

Bracing for Higher Rates

Bond laddering is a time-tested strategy that can help manage interest rate risk.

More Newsletters →

Last Closing Prices

Ticker Name Percent Difference (when noted with %) otherwise Last Price Difference (where applicable)
Dow Jones Industrials 23,957.89 - 2.94
Nasdaq Composite 7,166.68 - 2.43

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