Broker Check

14150 South Route 30
Suite 205
Plainfield, IL 60544


At Investment Solution Services, we believe our teamwork approach adds a broader perspective to all we do and provides increased benefits to our clients.


Brian Graf, CRC (Certified Retirement Counselor), is currently the President of Investment Solution Services. After receiving the Ellsworth-Wesner scholarship for excellence in Economics, he graduated from Knox College in 1996 with a...

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Caroline Bleka

Executive Assistant



Caroline Bleka has joined the Illinois office as a Relationship Specialist. She effectively handles many administrative functions in the office as well as keeping communications between the Illinois, Wisconsin, and Michigan branches...

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Robyn Krahn

LPL Financial Advisor



Robyn Krahn has been customizing personal financial plans for her clients since 2004. Her passion is to help clients gain confidence in their financial future by providing an honest assessment of their current plan and building on that...

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James Craig

LPL Financial Planner



Jim Craig is a financial planner and fully licensed life and disability insurance agent. With over 10 years as a financial advisor, Jim has built a clientele that consists of families, individuals, as well as small business owners in...

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Scott Koehn

Investment Representative



Scott D. Koehn, a Certified Retirement Counselor, is an Investment Representative with LPL Financial. Scott is also a licensed insurance agent in Wisconsin. Scott was employed by TCF Bank for over 22 years as an assistant branch...

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