Charlotte Guyman
Director/Board Member at BERKSHIRE HATHAWAY INC.
Net worth: 37 M $ as of 2024-03-30
Profile
Charlotte M.
Guyman is the founder of Boardready.
Io.
She currently holds the position of Independent Director at Berkshire Hathaway, Inc. since 2011.
She is also a Director at Glaspro, Inc., Independent Director at Space Needle LLC since 2012, Independent Director at Chihuly Garden & Glass, Director at FD3M, Inc., Independent Director at Landing Holdings, Inc., Independent Director at Evercase, Inc., and Trustee at Lakeside School.
In her former positions, she served as Chairman at UW Medicine from 2000 to 2010, Director at Services Labs, Inc., General Manager at Microsoft Corp.
from 1987 to 1999, and Trustee at Save The Children Federation Inc.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2023-12-13 | 58 ( 0.01% ) | 37 M $ | 2024-03-30 | |
| 2023-12-13 | 955 ( 0.00% ) | 401 597 $ | 2024-03-30 |
Charlotte Guyman active positions
| Companies | Position | Start |
|---|---|---|
| BERKSHIRE HATHAWAY INC. | Director/Board Member | 2002-12-31 |
Space Needle LLC
 Space Needle LLC Movies/EntertainmentConsumer Services Space Needle LLC operates amusement parks, arcades and attraction events. It features an observation deck, the Sky City revolving restaurant, banquet facilities and the Space Base retail shop. The company was founded by Edward E. Carlson in 1985 and is headquartered in Seattle, WA. | Director/Board Member | 2012-11-30 |
| Chihuly Garden & Glass | Director/Board Member | - |
| Evercase, Inc. | Director/Board Member | - |
Glaspro, Inc.
 Glaspro, Inc. Wholesale DistributorsDistribution Services Glaspro, Inc. is the parent company of Zap Skimboards, a well-known brand in the skimboarding industry. The private company is based in Redmond, WA and has subsidiaries in the United States. Since 1983, Zap Skimboards has been producing high-quality boards for riders worldwide. Despite their success, the company remains a small group of craftsmen, artists, and dreamers who handmake every board. | Director/Board Member | - |
FD3M, Inc.
 FD3M, Inc. Other Consumer SpecialtiesConsumer Durables FD3M, Inc. is a private company based in San Francisco, CA. FD3M, Inc. was founded in 2018. | Director/Board Member | - |
Lakeside School
 Lakeside School Miscellaneous Commercial ServicesCommercial Services Lakeside School is a coeducational private school for grades 5-12. The company provides an academic program through which educators lead students to take responsibility for learning. The company was founded in 1919 and is headquartered in Seattle, WA | Director/Board Member | - |
Landing Platform LLC
 Landing Platform LLC Real Estate DevelopmentFinance Landing Platform LLC engages in the leasing of fully-finished urban apartments. Its amenities, including an on-call concierge service, all managed through a seamless app experience. The company was founded by William Ira Smith and is headquartered in Birmingham, AL. | Director/Board Member | - |
Former positions of Charlotte Guyman
| Companies | Position | End |
|---|---|---|
| UW Medicine | Chairman | 2010-06-30 |
| ░░░░░░░░░ ░░░░░░░░░░░ | ░░░░░░░░░ ░░░░░░░░░░░░░░░░░ | ░░░░░░░░░░ |
| ░░░░░░░░ ░░░░░ ░░░░ | ░░░░░░░░░░░░░░ ░░░░░░ | - |
| ░░░░░░░░░░░░░ | ░░░░░░░ | - |
| ░░░░ ░░░ ░░░░░░░░ ░░░░░░░░░░ ░░░░ | ░░░░░░░░░░░░░░ ░░░░░░ | - |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 2 |
|---|---|
| BERKSHIRE HATHAWAY INC. | Finance |
| MICROSOFT CORPORATION | Technology Services |
| Private companies | 10 |
|---|---|
Glaspro, Inc.
Glaspro, Inc. Wholesale DistributorsDistribution Services Glaspro, Inc. is the parent company of Zap Skimboards, a well-known brand in the skimboarding industry. The private company is based in Redmond, WA and has subsidiaries in the United States. Since 1983, Zap Skimboards has been producing high-quality boards for riders worldwide. Despite their success, the company remains a small group of craftsmen, artists, and dreamers who handmake every board. | Distribution Services |
Save The Children Federation Inc.
 Save The Children Federation Inc. Services to the Health IndustryHealth Services Save The Children Federation, Inc. operates as a nonprofit children's relief and development organization. The company was founded in 1932 and is headquartered in Fairfield, CT. | Health Services |
Space Needle LLC
Space Needle LLC Movies/EntertainmentConsumer Services Space Needle LLC operates amusement parks, arcades and attraction events. It features an observation deck, the Sky City revolving restaurant, banquet facilities and the Space Base retail shop. The company was founded by Edward E. Carlson in 1985 and is headquartered in Seattle, WA. | Consumer Services |
Lakeside School
Lakeside School Miscellaneous Commercial ServicesCommercial Services Lakeside School is a coeducational private school for grades 5-12. The company provides an academic program through which educators lead students to take responsibility for learning. The company was founded in 1919 and is headquartered in Seattle, WA | Commercial Services |
Services Labs, Inc.
 Services Labs, Inc. Internet Software/ServicesTechnology Services Services Labs, Inc. provides pricing engine services for estimating the cost of a home project. The company was founded by Matt Willams, Gregor Purdy, Eric Wilson, Dean Falconer and Greg Meyer in 2013 and is headquartered in Seattle, WA. | Technology Services |
Boardready.Io
 Boardready.Io Electronic ComponentsElectronic Technology Boardready.io manufactures printed circuit boards. The American company was founded by Charlotte M. Guyman, Deanna Watson Oppenheimer. | Electronic Technology |
Landing Platform LLC
Landing Platform LLC Real Estate DevelopmentFinance Landing Platform LLC engages in the leasing of fully-finished urban apartments. Its amenities, including an on-call concierge service, all managed through a seamless app experience. The company was founded by William Ira Smith and is headquartered in Birmingham, AL. | Finance |
| Chihuly Garden & Glass | |
FD3M, Inc.
FD3M, Inc. Other Consumer SpecialtiesConsumer Durables FD3M, Inc. is a private company based in San Francisco, CA. FD3M, Inc. was founded in 2018. | Consumer Durables |
| Evercase, Inc. |
- Stock Market
- Insiders
- Charlotte Guyman
