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609 Treybourne Drive
Suite B
Greenwood, IN 46142


Martin J. Armbruster

Financial Advisor / Managing Director
Member Owner

Martin has been involved in the financial services industry since 1982. He served as the founding principal of Treybourne Wealth Planners from 1985 until it joined with Savant in 2021. Before founding Treybourne, Martin co-founded the accounting firm Sherman & Armbruster, LLP. Prior to that, he worked for a regional CPA firm and served as controller of a southside Indianapolis construction products company.

Martin earned a bachelor’s degree from the University of Notre Dame. He is a CERTIFIED FINANCIAL PLANNER™ professional and a Certified Public Accountant (CPA) and was awarded a Personal Financial Specialist (PFS) designation. He is a member of the American Institute of Certified Public Accountants (AICPA) and the Indiana CPA Society.

For eight years, Martin organized the St. Baldrick’s Foundation fundraising event in Indianapolis, raising more than $375,000 for children’s cancer research. He serves as an investment consultant for the Johnson County Community Foundation.

Martin is actively engaged in outdoor activities, including running, biking, hiking, and golf. He is married to Carol K. Armbruster, PhD., an author and faculty member at Indiana University.

Certified Financial Planner Board of Standards Inc. (CFP Board) owns the certification marks CFP® and CERTIFIED FINANCIAL PLANNER™ in the U.S., which it authorizes use of by individuals who successfully complete CFP Board’s initial and ongoing certification requirements.