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The Walkner Condon team of experienced advisors are here to help you confidently navigate your financial future.  Our international team is led by Keith Poniewaz, our Director of International Advisory Services. Keith's experience in advising international clients and academic background gives him a unique perspective that helps his expat clients achieve their financial objectives. 

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Keith Poniewaz

Director of International Advisory Services | Financial Advisor

Keith Poniewaz

Director of International Advisory Services | Financial Advisor


Keith Poniewaz joined Walkner Condon in January 2019 to oversee their newly created Walkner Condon International Team.

Keith has been a financial advisor since 2014 and has previously been employed at Merrill Lynch and Thun Financial where he worked with high net worth individuals in both the United States and abroad.

Before becoming a Financial Advisor, Keith was a professor of literature and language at several universities and colleges both in the United States and in Europe. His most recent appointment was as Visiting Professor of French at Ursinus College outside of Philadelphia.

A native of Madison. Keith is a graduate of the University of Chicago (A.B. with Departmental and College Honors) and the University of Pennsylvania (M.A. and Ph.D. in Comparative Literature). He speaks French and Spanish.

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Clint Walkner

Founding Partner | Financial Advisor | Chief Compliance Officer

Clint Walkner

Founding Partner | Financial Advisor


Clint has been registered as a Financial Advisor since 2001 and is a Founding Partner of Walkner Condon Financial Advisors. Specializing in working with individuals in academics, Clint has extensive experience in helping educators plan out their work optional lifestyle. Outside of his duties as a Financial Advisor for the firm, he serves as the Chief Compliance Officer (CCO) and is intimately involves in the investment selection and portfolio management for our clients.

Clint lives in Middleton, WI with his wife and two children. In his spare time he enjoys going to local concerts, trying out new cooking techniques, and golfing.

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Nate Condon

Founding Partner | Financial Advisor

Nate Condon

FOUNDING PARTNER | FINANCIAL ADVISOR


Nate co-founded Walkner Condon Financial Advisors in 2012. He was raised in Janesville, WI and currently lives in Cottage Grove, WI, a suburb of Madison. In addition to being registered as a financial advisor since 2006, Nate also has experience in real estate as both a Realtor and a Mortgage Loan Officer in previous careers, giving him a unique perspective from his prior experience.

Nate loves to spend time in the outdoors and traveling with his family.  An avid music fan, Nate has attended 22 Pearl Jam shows (and counting!) and counts music as one of his passions.

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Jonathon Jordan

Partner | Financial Advisor

Jonathon Jordan

Partner | Financial Advisor


Jonathon was raised in Virginia and graduated from James Madison University with a Biotechnology degree. He now lives in Waunakee, WI with his wife Ellen and their four children, Nathan, Kaitlin, Jachin and Brooklyn. Jonathon has been a financial advisor since 2008 and holds the Certified Financial Planner® designation. He is passionate about supporting charities and the Madison community with his work with the JAKE Foundation and CATCH. In his spare time, he enjoys being outdoors, golfing and traveling.

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Mitch DeWitt

Financial Advisor | International Operations Manager

Mitch DeWitt

Financial Advisor | International Operations Manager


After enjoying the analytical challenges that an engineering education and various roles with Rockwell Automation provides, Mitch decided to enter financial advising as a career. He earned his undergraduate degree in Industrial & Operations Engineering from the University of Michigan and his MBA from the University of Wisconsin-Madison. Prior to joining Walkner Condon Financial Advisors, Mitch worked at Merrill Lynch as a Financial Advisor. 

Mitch and his wife Kaylee live in Madison, WI with their daughter Avery. Volunteerism is a core value for Mitch, who is very active in the Dane County community through his work with The First Tee of South Central Wisconsin. Mitch enjoys time with his family, attending college sporting events, and staying fit. He recently completed his first marathon.

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