Skip to content
DennisMarx2_952x467_PC (2)

Dennis Marx


Excellence – personal and professional – isn’t a destination for Dennis Marx. Instead, it's a journey of continuous growth and improvement. That commitment to excellence is what drives his work and what inspired him to do that work at JMG.

Dennis enjoys the intellectual diversity of his clientele as much as he appreciates the good fortune of working with people he considers to be among the brightest and most hardworking he has encountered in his decades of providing financial guidance.

Dennis enjoys seeing the value he helps create for his clients and enjoys it even more when clients see how that value translates into security, peace of mind and gratitude. He spends his time outside the office with his family and, true to his nature, engages in physical and intellectual self-improvement activities.

Joined JMG



CPA, Personal Financial Specialist


Master of Business Administration in finance – Loyola University
Bachelor of Science in accounting – University of Dayton
Program from Management Development – Harvard Business School

Current Boards

University of Dayton, Presbyterian Homes, Catholic Charities of Chicago

“What clients appreciate about JMG and our approach is that we consider only their best interests and do so without a self-serving financial agenda.”