Lonna Wiersma

President at

YWCA

66 year

Finance

Consumer Services

Profile

Lonna L.
Wiersma is the President of YWCA and has previously worked as the Director-Human Resources & Senior Vice President at Mercantile Bank Corp.
and Mercantile Bank of Michigan from 1999 to 2022.
She also served as Secretary & Director at Exalta Health.
Ms. Wiersma completed her undergraduate degree from Grand Valley State University (Michigan).

Lonna Wiersma active positions

Companies	Position	Start
YWCA	President	-

All active positions of Lonna Wiersma

Former positions of Lonna Wiersma

Companies	Position	End
MERCANTILE BANK CORPORATION	Human Resources Officer	04/03/2022
Mercantile Bank of Michigan Mercantile Bank of Michigan Regional BanksFinance Operates as a state chartered commercial bank	Human Resources Officer	04/03/2022
Exalta Health	Director/Board Member	-

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Training of Lonna Wiersma

Experiences
Positions held

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Private companies

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Connections

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Linked companies

Private companies	5
Mercantile Bank Corp. Mercantile Bank Corp. Regional BanksFinance Operates as a bank holding company which provides state banking services	Finance
Grand Valley State University (Michigan) Grand Valley State University (Michigan) Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Mercantile Bank of Michigan Mercantile Bank of Michigan Regional BanksFinance Operates as a state chartered commercial bank	Finance
YWCA
Exalta Health