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Mersberger Financial Group Inc. is now a part of M Squared Advisory Group, Inc.!

As Mersberger Financial Group continues to strive towards the highest level of service for our clients, it is with great excitement and anticipation that we announce and introduce M Squared Advisory Group.

M Squared Advisory Group is the culmination of a merger of Mersberger Financial Group with Don Hammond, another prominent financial advisor based in Sheboygan County and formerly of Maritime Financial Group and HUB International. Don is a Certified Financial Planner® (CFP®) and has been a leading financial advisor in Sheboygan for over 20 years. We feel strongly that this merger positions M Squared Advisory Group and Mersberger Financial Group as a leading financial services firm in Sheboygan County and the greater Southeastern Wisconsin area.


M Squared Advisory Group was created in January of 2020 by a merger between Mersberger Financial Group and Don Hammond.

The Owners

The owners of M Squared Advisory Group are Peter Mersberger, Marilyn Mersberger, Joshua Mersberger, Zachary Mersberger and Don Hammond.

Highlights of this Merger

  • Highly qualified and experienced team with industry leading designations/certificates and impressive resume of experience. View our teams Strength of Experience.
  • Team consists of multiple Chartered Financial Analysts® and Certified Financial Planners®.
  • Focus on transparent, fiduciary advice, and fee-based planning.
  • The advisor team of M Squared Advisory Group collectively manages more than $750 million assets under advisement.
  • Corporate Planning Services: specialize in creating and servicing employer retirement plans, employee financial wellness programs and executive benefits
  • Personal Planning Services: specialize in customized financial panning, portfolio/asset allocation and customized advice in all areas of one's financial life.

Client Resource: View FAQ regarding this merger for our clients and what to expect.

Subsidiaries of M Squared Advisory Group, Inc:

M Squared Advisory Group, Inc. is the holding company of the following subsidiary businesses. M Squared Advisory Group Inc. is owned by Peter Mersberger, Marilyn Mersberger, Joshua Mersberger, Zachary Mersberger and Don Hammond. Explore the different services each subsidiary has to offer:

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