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.
Learn MoreHelpful Content
Should I Buy or Lease an Auto?
Compare the true costs of buying versus leasing a vehicle to find the better fit for you.
Changing Unhealthy Behaviors
Five phases to changing unhealthy behaviors.
Retiring Wild: National Parks and You
Get ready to enjoy America’s national park system with this helpful article.
The Three Keys to a Great Password
Have fun and learn how to craft the perfect password with the help of this highly engaging infographic.
Is a Variable Annuity Right for Me?
Pundits go on and on about how “terrible” or “wonderful” annuities are, but they never talk about if annuities are right.
What to Expect in Your First Year of Retirement
A visual comparison showing how daily life, income, and routines often shift during the first year of retirement.
Investing for Impact
Learn how to build a socially conscious investment portfolio and invest in your beliefs.
9 Facts About Social Security
There are things about Social Security that might surprise you.
Understanding the Alternate Valuation Date
Executors can value the estate on the date of death, or on its six-month anniversary —the “Alternate Valuation Date."
View all articles 
What Is the Dividend Yield?
Calculate the dividend yield of a holding and see what that means for income over time.
Rent vs Buy Calculator
Compare the long-term financial outcomes of renting versus buying a home.
Federal Capital Gains Tax Estimator
Estimate your potential federal capital gains tax liability on the sale of an asset.
Bi-Weekly Mortgage Payments
See how switching to bi-weekly mortgage payments could reduce interest and shorten your loan.
Comparing Mortgage Terms
Compare different mortgage term lengths side by side to find the option that fits your budget.
Monthly Budget
Track your monthly income and expenses to get a clearer view of your cash flow.
View all calculators 
Bursting the Bubble
Tulips were the first, but they won’t be the last. What forms a “bubble” and what causes them to burst?
18 Years Worth of Days
The average retirement lasts for 18 years. What will you do with your days?
An Arm and a Leg
A visit to the hospital can be painful, for both your body and your wallet. Don't let it be more painful than it has to be.
How Cash Apps Work
Peer-to-peer payment apps are one of the newest ways to send money.
Retirement Redefined
Around the country, attitudes about retirement are shifting.
Behavioral Finance
An amusing and whimsical look at behavioral finance best practices for investors.




