Our Firm
Castellum Asset Management was founded in 2012 outside of the hustle and bustle of city life in Williamsburg, Virginia. It is our belief that the profession has an obligation to serve investors with the highest standards, without a conflict of interest. Our passion lies in creating the best portfolios for investors that have entrusted us with their financial future, not creating products driven by marketing strategies.
Our focus is on long-term results, not short term noise. We constantly monitor the markets and our portfolios to make adjustments as deemed. However, we believe that attempting to time the market or trade short term movements is counterproductive for long term investors. Investment success is achieved through consistently applying a disciplined process that is consistent throughout the market cycle and not focused on popular investments of the day.
Contact UsInvestment Strategy
It is important to find an investment manager that shares your values and outlook.
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Helpful Content
How to Make the Tax Code Work for You
When you take the time to learn more about how it works, you may be able to put the tax code to work for you.
Making Sense of HSAs and FSAs
How HSAs and FSAs might help your household.
A Living Trust Primer
Living trusts are popular, but their appropriateness will depend upon your individual needs and objectives.
A Primer on Irrevocable Life Insurance Trusts
Irrevocable life insurance trusts can be important tools that may accomplish a number of estate objectives.
Does Your Child Need to File an Income Tax Return?
When your child has income, there’s a good chance that he or she will need to report it and pay taxes.
Four Reasons Millennials Need an Estate Strategy
Estate strategies for millennials may sound like less of a concern than retirement, but young adults should prepare now.
What's My 2026 Tax Bracket?
Check out this handy reference of updated ranges from the IRS in case your designated bracket has changed.
A Checklist for When a Spouse or Parent Passes
An overview of some fundamental steps when a loved one passes.
Tax & Estate Strategies for Married LGBTQ+ Couples
Learn how to maximize your tax and estate strategy as a married member of the LGBTQ+ community.
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Should I Buy or Lease an Auto?
Compare the true costs of buying versus leasing a vehicle to find the better fit for you.
Credit Card Payoff
Find out how long it may take to pay off a credit card balance and what it costs in interest.
How Long Will Your Money Last?
See how long a lump sum of savings could last based on your withdrawal rate and return.
The Power of 401k Catch-Ups
See how catch-up contributions after age 50 could significantly boost your retirement balance.
Annuity Comparison
Compare annuity options to see how each one could affect your long-term income outlook.
What Is the Dividend Yield?
Calculate the dividend yield of a holding and see what that means for income over time.
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When Special Care Is Needed: The Special Needs Trust
A special needs trust helps care for a special needs child when you’re gone.
The Business Cycle
How will you weather the ups and downs of the business cycle?
16 Wall Street Cliches in 60 Seconds
Pundits say a lot of things about the markets. Let's see if you can keep up.
RE: Retirement
How does your ideal retirement differ from reality, and what can we do to better align the two?
Retirement Redefined
Around the country, attitudes about retirement are shifting.
Perception vs. Reality
There’s an alarming difference between perception and reality for current and future retirees.