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Welcome to Detterbeck Johnson & Monsen

Detterbeck Johnson & Monsen (DJM) provides value-added accounting, tax, and consulting services that help closely-held companies better understand their current positions and plan their next business moves. We examine client issues from a practical perspective – employing our real-world experience to develop solutions that produce meaningful results.

Is there a particular business concern on your mind right now? We would welcome the opportunity to talk to you about it to see how we may be able to help.  Call us today at (847) 991-6262.

Our hands-on approach helps us gain a better understanding of situations and become a trusted advisor to clients. Highlights of our approach include:

  • Partnering Program – We view relationships with clients as partnerships, not business arrangements. Clients can call us free of charge to discuss business matters as often as they would like.
  • Fixed Fees – We offer fixed fees on standard accounting and tax work as well as value-added consulting services. Clients know up front specifically what we are going to do and how much it will cost.
  • Pragmatic Consulting – We assist companies with strategic initiatives and special projects that help them do things smarter and faster to remain competitive.
  • International Affiliation - Our global accounting network, is your local contact in the world.

Member of MGI Worldwide

DJM is a member of MGI Worldwide, a Top 20 international accounting network of independent audit, tax and accounting firms, which brings together the expertise of some 6,000 professionals in over 300 locations around the world.  Our membership enables us to keep abreast of important new developments, while providing a seamless international service to any of our clients looking for support abroad.  Through MGI Worldwide, our firm benefits from connections with people we get to know and trust in all corners of the globe.  We can help you and your operations with a quick phone call to one of our colleagues or a complete service offering – whatever you need to make your international business a success.  MGI Worldwide is a quality controlled network and, like all member firms, we are subject to review of our quality assurance systems and procedures against international standards.

Why being part of MGI Worldwide is important for our clients and DJM:

Personal - Partners of member firms of MGI Worldwide look after their clients personally. In the network we build close friendships with each other based on loyalty, respect and shared experience.  We offer the personal touch not found in large firms.

Entrepreneurial - MGI Worldwide members are mid-sized, owner managed firms. We share the same day-to-day business challenges as our clients and truly know what it means to be entrepreneurial.  We understand your business and your aspirations, not just your accounts.

Global - MGI Worldwide is in every continent and just about every key economic center in the world.  Today we have members in 82 countries but tomorrow it may be more.  However complex a client requirement, someone in MGI will have the expertise to help.

For more information on MGI Worldwide visit www.mgiworld.com

MGI Worldwide is the brand name under which certain member firms of Mint Alliance operate as a network of independent audit, tax, accounting and consulting firms.  Mint Alliance is an alliance of independent audit, tax, accounting and consulting firms.  MGI Worldwide and Mint Alliance do not themselves provide any services and their member firms are not an international partnership.  Each member firm is a separate entity and neither MGI Worldwide, Mint Alliance nor any member firm, accepts responsibility for the activities, work, opinions or services of any other member firm.  Mint Alliance is a private company limited by guarantee incorporated in the Isle of Man with company number 0132238V.