Mary Westerhold
Net worth: 14 M $ as of 30/05/2026
Net worth: 14 M $ as of 30/05/2026
Mary J.
Westerhold is currently Chairman at Greater Edwardsville Area Community Foundation since 2014.
She serves as Independent Director at First Mid Bancshares, Inc. since 2016.
She is Director at First Mid Bank & Trust NA, First Mid Insurance Group, Inc., Mid-Illinois Data Services, Inc. since 2016, and First Mid Wealth Management Co. since 2018.
She holds the position of Chief Financial Officer & Vice President at Madison Telephone Co., Madison Network Systems, Inc., and Madison Communications, Inc. since 1997.
Former roles include Independent Director at First Clover Leaf Financial Corp.
from 2011 to 2016, Director at First Clover Leaf Bank, NA, and Commercial Loan Officer at Mark Twain Bancshares, Inc. from 1989 to 1991.
Education includes undergraduate studies at Stephens College and an MBA from St. Louis University.
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 01/04/2026 | 319,588 ( 1.2% ) | 14 M $ | 30/05/2026 |
| Companies | Position | Start |
|---|---|---|
| FIRST MID BANCSHARES, INC. | Director/Board Member | 07/09/2016 |
Madison Telephone Co.
Madison Telephone Co. Major TelecommunicationsCommunications Provides internet, HDTV and voice services | Director of Finance/CFO | 31/12/1996 |
Madison Network Systems, Inc.
Madison Network Systems, Inc. Madison Network Systems, Inc. is a full-service communications provider that offers high-speed internet, HDTV, and voice services to residential and business customers in and counties in . The company, founded in 1940 as Worden Telephone Company, is now led by a local family. Madison Communications owns its communications network and invests locally to upgrade infrastructure with fiber. The company aims to provide rural service areas with the same technology enjoyed by big city residents. The company's award-winning GoMadison Internet offers different speeds to meet everyone's needs, and customers can save money by bundling HDTV and Voice with their internet service. The company is based in Staunton, IL. | Director of Finance/CFO | 31/12/1996 |
Greater Edwardsville Area Community Foundation | Chairman | - |
Madison Communications, Inc. | Director of Finance/CFO | 31/12/1996 |
First Mid Bank & Trust, National Association
First Mid Bank & Trust, National Association Major BanksFinance Operates as a national commercial bank | Director/Board Member | 31/08/2016 |
Mid-Illinois Data Services, Inc. | Director/Board Member | 31/08/2016 |
First Mid Insurance Group, Inc.
First Mid Insurance Group, Inc. Insurance Brokers/ServicesFinance Provides insurance solutions | Director/Board Member | 31/08/2016 |
First Mid Wealth Management Co.
First Mid Wealth Management Co. Miscellaneous Commercial ServicesCommercial Services Provides farm land and agricultural consulting services | Director/Board Member | 30/06/2018 |
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Active
Inactive
Listed companies
Private companies
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
| Private companies | 14 |
|---|---|
First Mid Bancshares, Inc.
First Mid Bancshares, Inc. Regional BanksFinance Operates as a bank holding company whose subsidiary provides banking services | Finance |
Mark Twain Bancshares, Inc.
Mark Twain Bancshares, Inc. Regional BanksFinance National commercial bank | Finance |
First Mid Bank & Trust, National Association
First Mid Bank & Trust, National Association Major BanksFinance Operates as a national commercial bank | Finance |
First Mid Insurance Group, Inc.
First Mid Insurance Group, Inc. Insurance Brokers/ServicesFinance Provides insurance solutions | Finance |
Stephens College
Stephens College Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
St. Louis University
St. Louis University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
First Clover Leaf Financial Corp.
First Clover Leaf Financial Corp. Savings BanksFinance Operates as a bank holding company, which through its subsidiary provides banking services | Finance |
Mid-Illinois Data Services, Inc. | |
First Clover Leaf Bank, NA
First Clover Leaf Bank, NA Major BanksFinance Provides banking services | Finance |
Madison Telephone Co.
Madison Telephone Co. Major TelecommunicationsCommunications Provides internet, HDTV and voice services | Communications |
Madison Network Systems, Inc.
Madison Network Systems, Inc. Madison Network Systems, Inc. is a full-service communications provider that offers high-speed internet, HDTV, and voice services to residential and business customers in and counties in . The company, founded in 1940 as Worden Telephone Company, is now led by a local family. Madison Communications owns its communications network and invests locally to upgrade infrastructure with fiber. The company aims to provide rural service areas with the same technology enjoyed by big city residents. The company's award-winning GoMadison Internet offers different speeds to meet everyone's needs, and customers can save money by bundling HDTV and Voice with their internet service. The company is based in Staunton, IL. | |
Greater Edwardsville Area Community Foundation | |
Madison Communications, Inc. | Commercial Services |
First Mid Wealth Management Co.
First Mid Wealth Management Co. Miscellaneous Commercial ServicesCommercial Services Provides farm land and agricultural consulting services | Commercial Services |
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