Corporate Board Profile
Tech Score: 63/100
5 mention(s) identify CHRISTOPHER GREENBERG as having software/technology expertise.
| Company | Filing Date | Evidence | Reason |
|---|---|---|---|
| Birchtech Corp. | 2014-10-27 | Mr. Greenberg has strong technical and business qualifications with an impressive track record of more than 19 years of hands-on experience in strategic planning, business unit development, project and product management, and proprietary software development. | Has strong technical qualifications including proprietary software development experience and project/product management. |
| Birchtech Corp. | 2016-07-06 | Mr. Greenberg has strong technical and business qualifications with an impressive track record of more than 19 years of hands-on experience in strategic planning, business unit development, project and product management, and proprietary software development. | Has strong technical and business qualifications including proprietary software development experience. |
| Birchtech Corp. | 2017-05-01 | Mr. Greenberg has strong technical and business qualifications with an impressive track record of more than 24 years of hands-on experience in strategic planning, business unit development, project and product management, and proprietary software development. | Has strong technical qualifications including proprietary software development experience, indicating ability to write programs. |
| Birchtech Corp. | 2018-04-30 | Mr. Greenberg has strong technical and business qualifications with an impressive track record of more than 24 years of hands-on experience in strategic planning, business unit development, project and product management, and proprietary software development. | Has strong technical qualifications including proprietary software development experience and over 24 years of hands-on experience in project and product management related to software. |
| Birchtech Corp. | 2021-04-30 | Mr. Greenberg has strong technical and business qualifications with an impressive track record of more than 24 years of hands-on experience in strategic planning, business unit development, project and product management, and proprietary software development. | Has strong technical and business qualifications including hands-on experience in proprietary software development. |
| Filing Date | Source Excerpt |
|---|---|
| 2014-10-27 | Mr. Greenberg has strong technical and business qualifications with an impressive track record of more than 19 years of hands-on experience in strategic planning, business unit development, project and product management, and proprietary software development. |
| 2016-07-06 | Mr. Greenberg has strong technical and business qualifications with an impressive track record of more than 19 years of hands-on experience in strategic planning, business unit development, project and product management, and proprietary software development. |
| 2017-05-01 | Mr. Greenberg has strong technical and business qualifications with an impressive track record of more than 24 years of hands-on experience in strategic planning, business unit development, project and product management, and proprietary software development. |
| 2018-04-30 | Mr. Greenberg has strong technical and business qualifications with an impressive track record of more than 24 years of hands-on experience in strategic planning, business unit development, project and product management, and proprietary software development. |
| 2021-04-30 | Mr. Greenberg has strong technical and business qualifications with an impressive track record of more than 24 years of hands-on experience in strategic planning, business unit development, project and product management, and proprietary software development. |
| 2022-01-24 | Christopher Greenberg 5,870,533 shares beneficially owned, Chairman of the Board, no mention of software or technical background. |
| 2023-11-03 | Christopher Greenberg has been a director of the Company since June 2013 and Chairman of the Board since December 2014. Beginning in 1997, Mr. Greenberg and his wife co-owned multiple Express Employment Professionals franchises. Express Employment Professionals is a staffing agency that provides full time and temporary job placement, human resources services and consulting. In 2003, Mr. Greenberg and his wife co-founded Global Safety Network, which grew into a leading, national provider of workforce risk management solutions. Mr. Greenberg served as its Chief Executive Officer from 2003 to May 2021. In 2015, Mr. Greenberg and his wife also co-founded Greenberg Enterprises, which provides business management and consulting services. Global Safety Network was sold in June 2022 and their final Express Employment Professionals franchise was sold in January 2023. These recent business sales have enabled Mr. Greenberg to devote additional time towards the growth of Greenberg Enterprises and its related entities. As an entrepreneur and operating Executive, Mr. Greenberg has demonstrated his ability to lead diverse professional teams to higher levels of achievement in a variety of highly competitive industries, cutting-edge markets, and fast-paced environments. He has strong business and technical qualifications with a track record of more than 30 years of hands-on experience in strategic planning, business development, project management, mergers and acquisitions, and partnerships. We believe that Mr. Greenberg’s deep experience in business, along his strong entrepreneurial and executive management background, qualifies him to serve on our board. |
| 2024-11-27 | Mr. Greenberg co-owned Express Employment Professionals franchises and co-founded Global Safety Network, a provider of workforce risk management solutions. He has over 30 years of experience in strategic planning, business development, project management, mergers and acquisitions, and partnerships. |
Data sourced from SEC filings. Last updated: 2025-07-01