Andrew Koistinen - Financial Advisor at Black Elk Financial

Directions Website Contact the business

Andrew Koistinen - Financial Advisor at Black Elk Financial Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Andrew Koistinen - Financial Advisor at Black Elk Financial, Financial planner, 617 DAHL Road SUITE B, Spearfish, SD.

I help guide individuals, families, and businesses toward achieving their long-term financial goals by creating personalized financial plans based on real objectives.

Learn more about whether you need to pay estimated taxes.
11/13/2026

Learn more about whether you need to pay estimated taxes.

Have income that isn’t subject to tax withholding? Or insufficient withholdings? You may have to pay estimated taxes.

The average retirement lasts for 18 years. Are you prepared to fill that many days?
11/11/2026

The average retirement lasts for 18 years. Are you prepared to fill that many days?

The average retirement lasts for 18 years. What will you do with your days?

If you’re 65 or older, you may need to enroll in Medicare. We’ll help you sort through the basics to determine if you qu...
11/09/2026

If you’re 65 or older, you may need to enroll in Medicare. We’ll help you sort through the basics to determine if you qualify. Read more here:

65 or older? It may be time to enroll in Medicare. Read to learn if you’re eligible.

Net worth is one of the most telling numbers in personal finance. Add up your assets and liabilities to see where you re...
11/06/2026

Net worth is one of the most telling numbers in personal finance. Add up your assets and liabilities to see where you really stand today.

Get a snapshot of your overall financial picture by calculating your total net worth.

October brought a mixed bag for North American markets. The S&P 500 declined 0.93 percent, while the Nasdaq Composite fe...
11/06/2026

October brought a mixed bag for North American markets. The S&P 500 declined 0.93 percent, while the Nasdaq Composite fell 5.30 percent amid pressure on technology stocks. The Dow Jones Industrial Average, meanwhile, gained 1.70 percent. In Canada, the S&P/TSX Composite rose 1.09 percent. As November gets underway, inflation and developments in artificial intelligence remain important stories to watch. And with the giving season approaching, this month's By the Numbers takes a look at charitable generosity and GivingTuesday. From market performance to seasonal giving, there's plenty to explore in this month's Monthly Market Insights.

The Standard & Poor’s 500 Index slipped 0.93 percent, while the Nasdaq Composite fell 5.30 percent. By contrast, the Dow Jones Industrial Average rose 1.70 percent. The S&P/TSX Composite gained 1.09 percent.1,2

When a house is sold, when do you qualify for capital gains taxes? This colorful infographic covers some of the basics.
11/04/2026

When a house is sold, when do you qualify for capital gains taxes? This colorful infographic covers some of the basics.

If your clients are buying or selling a home, use this to help them determine if they qualify for capital gains taxes.

Are your passwords easy to crack or difficult to decipher? Test your knowledge.
11/02/2026

Are your passwords easy to crack or difficult to decipher? Test your knowledge.

Simple steps may help you foil hackers and protect your privacy.

You may not be able to stop floods from wreaking havoc, but insurance can manage some of the financial loss.
10/30/2026

You may not be able to stop floods from wreaking havoc, but insurance can manage some of the financial loss.

Protect yourself against the damage that your homeowners policy doesn’t cover.

How confident are you in the strength of your passwords? These days, one’s passwords are almost as important as the keys...
10/28/2026

How confident are you in the strength of your passwords? These days, one’s passwords are almost as important as the keys to your house. Check out these handy, current tips on crafting a secure password.

Have fun and learn how to craft the perfect password with the help of this highly engaging infographic.

The S&P 500 is ubiquitous. Ever wonder how it works?
10/26/2026

The S&P 500 is ubiquitous. Ever wonder how it works?

The S&P 500 represents a large portion of the value of the U.S. equity market, it may be worth understanding.

Address

617 DAHL Road SUITE B
Spearfish, SD
57783

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Alerts

Be the first to know and let us send you an email when Andrew Koistinen - Financial Advisor at Black Elk Financial posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to Andrew Koistinen - Financial Advisor at Black Elk Financial:

Share