
About
Born on 1956Â Charlotte M. Guyman has established herself as a prominent figure in the business and finance sector. With a net worth of $32 million as of December 30, 2023, and 67 years of rich experience, Ms. Guyman’s journey is characterized by leadership, strategic acumen, and a diverse portfolio of accomplishments.
Ms. Guyman’s professional trajectory is marked by her exceptional contributions to various industries, including Consumer Services, Technology Services, and Finance. As the Founder of Boardready.Io, she has demonstrated a commitment to promoting effective governance and leadership.
Her career highlights include serving as the General Manager at Microsoft Corp. and holding the esteemed position of Chairman at UW Medicine. During her tenure at Microsoft, Ms. Guyman, a Corporate Officer/Principal until June 30, 1999, played a pivotal role in shaping the company’s direction.
In 2002, Ms. Guyman took on the role of Director/Board Member at BERKSHIRE HATHAWAY INC., contributing to the strategic vision and success of the conglomerate. Her active involvement has extended to six other companies, including Space Needle LLC, Chihuly Garden & Glass, and Landing Holdings, Inc., where she holds Director/Board Member positions.
Known for her diverse expertise, Ms. Guyman’s holdings in public companies, such as BERKSHIRE HATHAWAY INC. Class A and Class B, reflect her strategic investment approach and commitment to long-term value.
In addition to her current roles, Ms. Guyman has a history of successful leadership. As Chairman of UW Medicine until June 30, 2010, she played a crucial role in the organization’s growth and impact in the healthcare sector.
Ms. Guyman’s dedication to philanthropy and corporate governance is evident not only through her active positions but also through her involvement in initiatives like Boardready.Io. Her influential voice in the corporate world and commitment to excellence make her a respected figure in the business community.
Charlotte M. Guyman’s biography encapsulates a remarkable journey marked by leadership, strategic vision, and a commitment to making a lasting impact in the realms of business, finance, and corporate governance.
Personal Details
Qualifications & Experience
Other directorships (state)
(only entities turnover at least $5m p/a)
Working history
Other Executive
Microsoft CorporationAppointed Date:
Date Resigned:
Industry: Software and IT
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Other Executive
Berkshire Hathaway IncAppointed Date:
Date Resigned: 01/01/2025
Industry: Insurance
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Committee/s
| Company | Committee | Role | Appointment Date | Resignation Date |
|---|---|---|---|---|
| Berkshire Hathaway Inc | Board | Member | 31/12/2002 | 01/01/2025 |