![Barry Granger](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>)
Barry Granger
Director/Board Member at
BLACK HILLS CORPORATION
Net worth: 871 670 $ as of 30/06/2026
Profile
Barry M.
Granger is the founder of B3 Technology Investments.
Mr. Granger is currently an Independent Director at Black Hills Corp.
since 2020 and serves as Director at Delaware State University.
Former positions include Director at The Economic Club of Washington, National Defense Industrial Association, Easter Seals Delaware & Marylands Eastern Shore, Inc., and Salesianum School, Inc. Mr. Granger was Principal at The Dow Chemical Co., Vice President-Government Affairs at EIDP, Inc. from 2015 to 2016, Operations Manager-Gulf Coast Region at DuPont Environmental Remediation Services, Inc., Vice President & General Manager at Du Pont Imaging Technologies, Inc., and Vice President & General Manager at DuPont Nonwovens, Inc. Education includes an MBA from Indiana University earned in 1987 and an undergraduate degree from South Dakota School of Mines & Technology earned in 1981.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 01/05/2026 | 11,716 ( 0.02% ) | 871 670 $ | 30/06/2026 |
Barry Granger active positions
| Companies | Position | Start |
|---|---|---|
| BLACK HILLS CORPORATION | Director/Board Member | 01/10/2020 |
Delaware State University
 Delaware State University Other Consumer ServicesConsumer Services Functions as a College/University | Director/Board Member | - |
B3 Technology Investments | Founder | - |
Former positions of Barry Granger
| Companies | Position | End |
|---|---|---|
| E I DU PONT DE NEMOURS AND CO | General Counsel | 01/01/2016 |
National Defense Industrial Association
 National Defense Industrial Association Miscellaneous Commercial ServicesCommercial Services Operates as an association which promotes the best policies, practices, products and technology in support of defense and national security | Director/Board Member | - |
The Economic Club of Washington
 The Economic Club of Washington Miscellaneous Commercial ServicesCommercial Services Operates forum for distinguished global leaders to share the insights about major issues | Director/Board Member | - |
| DOW CHEMICAL COMPANY (THE) | Corporate Officer/Principal | - |
DuPont Nonwovens, Inc. | Corporate Officer/Principal | - |
Training of Barry Granger
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
80
1st degree connections
14
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 14 |
|---|---|
The Dow Chemical Co.
 The Dow Chemical Co. Chemicals: Major DiversifiedProcess Industries Manufactures specialty additives, modifiers and plastic polyethylene products | Process Industries |
EIDP, Inc.
 EIDP, Inc. Chemicals: AgriculturalProcess Industries Manufactures and sells seed & crop protection products | Process Industries |
Black Hills Corp.
 Black Hills Corp. Gas DistributorsUtilities Operates as a natural gas and utility company | Utilities |
Delaware State University
Delaware State University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Indiana University
 Indiana University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
South Dakota School of Mines & Technology
 South Dakota School of Mines & Technology Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
The Economic Club of Washington
The Economic Club of Washington Miscellaneous Commercial ServicesCommercial Services Operates forum for distinguished global leaders to share the insights about major issues | Commercial Services |
National Defense Industrial Association
National Defense Industrial Association Miscellaneous Commercial ServicesCommercial Services Operates as an association which promotes the best policies, practices, products and technology in support of defense and national security | Commercial Services |
Easter Seals Delaware & Marylands Eastern Shore, Inc.
 Easter Seals Delaware & Marylands Eastern Shore, Inc. Miscellaneous Commercial ServicesCommercial Services Provides educational, exceptional and disabilities services | Commercial Services |
DuPont Environmental Remediation Services, Inc. | |
Salesianum School, Inc.
 Salesianum School, Inc. Other Consumer ServicesConsumer Services Salesianum School, Inc. is an independent Catholic all-boys secondary school founded in 1903 by the Oblates of St. Francis de Sales. Specialized programs such as the Bridge Program and the Summer Edge Program extend educational opportunities, and scholarships support accessibility for students from Wilmington and immigrant families. The private company is based in Wilmington, DE. The school offers a college preparatory curriculum with approximately 195 courses, including 20 advanced placement classes, and features small class sizes and a faculty of 68 full-time teachers. Instruction is personalized through a phasing system tailored to students’ learning levels, and the academic program emphasizes critical thinking, communication, and leadership skills. Salesianum supports holistic development through resources like the Hynansky Wellness Center and offers over 60 extracurricular clubs and 15 interscholastic sports programs. Facilities include Abessinio Stadium and Fusco Fields, and the school maintains a longstanding marching band and student-led media production. Spiritual life is integrated through retreats, service programs, and leadership initiatives, with a four-year service curriculum engaging students in community work. | Consumer Services |
Du Pont Imaging Technologies, Inc. | |
DuPont Nonwovens, Inc. | |
B3 Technology Investments |
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