![Mark Gerke](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Mark Gerke
Director of Finance/CFO at
WATERSTONE FINANCIAL, INC.
Net worth: 629 513 $ as of 2026-08-30
Profile
Mark Raymond Gerke is currently Chief Financial Officer & Executive Vice President at Waterstone Financial, Inc., a position held since 2020.
Formerly, Mr. Gerke was Chief Financial Officer & Senior Vice President at WaterStone Bank from 2016 to 2022.
Prior to that, Mr. Gerke was Senior Manager-Assurance Services at Ernst & Young LLP from 1998 to 2005.
Mr. Gerke completed undergraduate studies at the University of Wisconsin Green Bay.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-05-20 | 30,034 ( 0.17% ) | 629 513 $ | 2026-08-30 |
Mark Gerke active positions
| Companies | Position | Start |
|---|---|---|
| WATERSTONE FINANCIAL, INC. | Director of Finance/CFO | 2015-12-31 |
Former positions of Mark Gerke
| Companies | Position | End |
|---|---|---|
WaterStone Bank
 WaterStone Bank Savings BanksFinance Operates as a state chartered savings bank | Director of Finance/CFO | - |
Ernst & Young LLP
 Ernst & Young LLP Miscellaneous Commercial ServicesCommercial Services Provides assurance, auditing, tax, legal, technology and consulting & managed services | Corporate Officer/Principal | 2004-12-31 |
Training of Mark Gerke
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
96
1st degree connections
4
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 4 |
|---|---|
Ernst & Young LLP
Ernst & Young LLP Miscellaneous Commercial ServicesCommercial Services Provides assurance, auditing, tax, legal, technology and consulting & managed services | Commercial Services |
WaterStone Bank
WaterStone Bank Savings BanksFinance Operates as a state chartered savings bank | Finance |
University of Wisconsin Green Bay
 University of Wisconsin Green Bay Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Waterstone Financial, Inc.
 Waterstone Financial, Inc. Finance/Rental/LeasingFinance Operates as a bank holding company through its subsidiaries provides mortgage and saving banking services | Finance |
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