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Mary-Kay Bourbulas
Director/Board Member at
BANK FIRST CORPORATION
Net worth: 1 M $ as of 31/07/2026
Profile
Mary-Kay H.
Bourbulas is the founder of Handen Distillery, established in 2019, serving as Manager & Co-Owner.
Current jobs include Independent Director at Bank First Corp.
since 2019, Director at Bank First NA (Manitowoc, Wisconsin) since 2019, and President & Vice President-Operations at Rockwell Lime Co. Former jobs include Director at Partnership Community Bancshares, Inc. from 2013 to 2019, Portfolio Manager at Strong Capital Management, Inc. from 1991 to 2004, and Portfolio Manager at Stein Roe Investment Counsel LLC from 1989 to 1991.
Education includes undergraduate studies at Northwestern University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
BANK FIRST CORP 0.07% | 06/04/2026 | 8,126 ( 0.07% ) | 1 M $ | 31/07/2026 |
Mary-Kay Bourbulas active positions
| Companies | Position | Start |
|---|---|---|
| BANK FIRST CORPORATION | Director/Board Member | 01/08/2019 |
Bank First NA (Manitowoc, Wisconsin)
 Bank First NA (Manitowoc, Wisconsin) Major BanksFinance Nationally chartered commercial bank | Director/Board Member | 01/07/2019 |
Handen Distillery | Founder | 12/07/2019 |
Rockwell Lime Co. | President | - |
Former positions of Mary-Kay Bourbulas
| Companies | Position | End |
|---|---|---|
Partnership Community Bancshares, Inc.
 Partnership Community Bancshares, Inc. Financial ConglomeratesFinance Bank holding company | Director/Board Member | 01/01/2019 |
Strong Capital Management, Inc.
 Strong Capital Management, Inc. Financial ConglomeratesFinance The firm's portfolio managers, research specialists and traders are organized into teams by asset class. SCM provides several different investment approaches to both its international and domestic equity portfolios. For its capital appreciation equity management, the firm emphasizes current economic environment and secular themes. In particular, long-term economic trends, Federal Reserve policy and market liquidity serve as a macroeconomic backdrop to the overall direction of the markets. For equity stock selection, disciplined, fundamental research with emphasis on the following characteristics are practiced: strong fundamentals, accelerating earnings and sales, accelerating return on equity, expanding market share, low cost producers, quality management and positive earnings surprises. Its bottom-up security analysis emphasizes management, cash flow, earnings growth, balance sheet strength, competitive position, discounted cash flow and relative p/e ratio. | Portfolio Manager-Fixed Income | 31/12/2004 |
Stein Roe Investment Counsel LLC
 Stein Roe Investment Counsel LLC Investment ManagersFinance Portfolio managers, research analysts and investment strategists work together to construct the most appropriate portfolio to meet each client's objectives. Growth stocks serve as the core of every client's equity portfolio. In addition, Stein uses opportunity stocks to provide an element of balance and diversity in each portfolio. Opportunity stocks include attractively priced companies with more modest growth rates as well as special situations that are value driven. Their fixed-income investment process incorporates both top-down and bottom-up factors by emphasizing three key components: yield curve management, sector analysis and individual security selection. After determining asset allocation guidelines in league with their clients, Roe employs a 'best of breed' approach to implementation over a variety of asset classes. For many of their clients they utilize external expertise in niche areas that complement their core portfolio structure (these may include small capitalization stocks, international equities and alternative investments). | Portfolio Manager-Fixed Income | 01/10/1991 |
Training of Mary-Kay Bourbulas
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
73
1st degree connections
8
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 8 |
|---|---|
Strong Capital Management, Inc.
Strong Capital Management, Inc. Financial ConglomeratesFinance The firm's portfolio managers, research specialists and traders are organized into teams by asset class. SCM provides several different investment approaches to both its international and domestic equity portfolios. For its capital appreciation equity management, the firm emphasizes current economic environment and secular themes. In particular, long-term economic trends, Federal Reserve policy and market liquidity serve as a macroeconomic backdrop to the overall direction of the markets. For equity stock selection, disciplined, fundamental research with emphasis on the following characteristics are practiced: strong fundamentals, accelerating earnings and sales, accelerating return on equity, expanding market share, low cost producers, quality management and positive earnings surprises. Its bottom-up security analysis emphasizes management, cash flow, earnings growth, balance sheet strength, competitive position, discounted cash flow and relative p/e ratio. | Finance |
Bank First Corp.
 Bank First Corp. Regional BanksFinance Operates as a bank holding company whose subsidiary provides banking services | Finance |
Stein Roe Investment Counsel LLC
Stein Roe Investment Counsel LLC Investment ManagersFinance Portfolio managers, research analysts and investment strategists work together to construct the most appropriate portfolio to meet each client's objectives. Growth stocks serve as the core of every client's equity portfolio. In addition, Stein uses opportunity stocks to provide an element of balance and diversity in each portfolio. Opportunity stocks include attractively priced companies with more modest growth rates as well as special situations that are value driven. Their fixed-income investment process incorporates both top-down and bottom-up factors by emphasizing three key components: yield curve management, sector analysis and individual security selection. After determining asset allocation guidelines in league with their clients, Roe employs a 'best of breed' approach to implementation over a variety of asset classes. For many of their clients they utilize external expertise in niche areas that complement their core portfolio structure (these may include small capitalization stocks, international equities and alternative investments). | Finance |
Partnership Community Bancshares, Inc.
Partnership Community Bancshares, Inc. Financial ConglomeratesFinance Bank holding company | Finance |
Northwestern University
 Northwestern University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Bank First NA (Manitowoc, Wisconsin)
Bank First NA (Manitowoc, Wisconsin) Major BanksFinance Nationally chartered commercial bank | Finance |
Rockwell Lime Co. | |
Handen Distillery |
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