William Porteous

William Porteous

Chairman at BLACKSKY TECHNOLOGY INC.

Net worth: 1 M $ as of 31/03/2024

52 year
Technology Services
Commercial Services
Consumer Services

Profile

William D.
Porteous
is the founder and co-chairman of Dockery Farms Foundation, which was founded in 2004.
He is currently the chairman of BlackSky Holdings, Inc. (Virginia), Blacksky Technology, Inc., BlackSky Global LLC, Liquid Machines, Inc., VigLink, Inc., Paperless, Inc., Spire Global Subsidiary, Inc., Breather Products, Inc., Udisense, Inc., Ursa Space Systems, Inc., Blacksky Holdings, Inc., Spire Global, Inc., and RRE Advisors LLC.
He has also held director positions at Tacit Networks, Inc., Electric Cloud, Inc., Frictionless Commerce, Inc., Skyhook Wireless, Inc., Drobo, Inc., Pontiflex, Inc., Hotpotato Media, Inc., HowAboutWe LLC, Certeon, Inc., ColdWatt, Inc., TestQuest, Inc., and WhipTail Technologies, Inc. From 2010 to 2021, he served as a director at BuzzFeed, Inc. (New York).
He was also an adjunct assistant professor at The Trustees of Columbia University in The City of New York from 2003 to 2018.
Mr. Porteous holds an MBA from Harvard University, an undergraduate degree from Stanford University, and a graduate degree from the London School of Economics & Political Science.

Known holdings in public companies

CompanyDateNumber of sharesValuationValuation date
01/04/2024 68,817 ( 0.26% ) 825 804 $ 31/03/2024
31/03/2024 277,363 ( 0.19% ) 377 214 $ 31/03/2024

William Porteous active positions

CompaniesPositionStart
SPIRE GLOBAL, INC. Director/Board Member 01/05/2014
BLACKSKY TECHNOLOGY INC. Chairman -
Director/Board Member -
Director/Board Member -
Director/Board Member -
Dockery Farms Foundation Founder 01/01/2004
Director/Board Member -
Chairman 01/12/2018
Director/Board Member -
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All active positions of William Porteous

Former positions of William Porteous

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See the detail of William Porteous's experience

Training of William Porteous

Harvard University Masters Business Admin
Stanford University Undergraduate Degree
London School of Economics & Political Science Graduate Degree

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

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Connections

100 +

1st degree connections

33

1st degree companies

Male

Female

Members of the board

Executives

See the personal network

Linked companies

Listed companies1
SPIRE GLOBAL, INC.

Technology Services

Private companies28

Technology Services

Technology Services

Technology Services

Technology Services

Technology Services

Communications

Electronic Technology

Commercial Services

Technology Services

Commercial Services

Transportation

Commercial Services

Electronic Technology

Finance

Consumer Services

Technology Services

Producer Manufacturing

Commercial Services

Technology Services

Commercial Services

Technology Services

Technology Services

Commercial Services

Technology Services

Communications

Dockery Farms Foundation

Miscellaneous

Blacksky Technology, Inc.

Commercial Services

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