Potomac Financial Group
A sound financial team focused squarely on helping you reach your goals

We believe in the value of tradition. For us, the things that endure do so because they have been done right year after year, carefully adjusted and refined over time. At the Potomac Financial Group, our tradition began in 1973 when our founder, Larry Grabenstein, began helping clients through a distinctly personal approach to planning. Today, we are proud to carry forth that legacy – and even prouder that many of Larry’s original clients continue to place their trust in us.

As a first step in introducing ourselves, we’ve included information here about our team. If you would like to learn more, we invite you to contact us, anytime.



4061 Powder Mill Road, Suite 705 | Calverton, MD 20705 | 301-595-8600 | Fax: 301-595-0669 | Map and Directions