Marcus Brauchli

Chairman at TNL MEDIAGENE

Net worth: 48 504 $ as of 30/06/2026

65 year

95 connections

Technology Services

Consumer Services

Finance

Profile

Marcus W.
Brauchli is the founder of North Base Media Ltd, founded in 2013, serving as Managing Partner.
Current jobs include Chairman at Blue Ocean Acquisition Corp.
since 2022, Chairman at TNL Mediagene since 2025, Director at The American AI Forum since 2021, Director at The News Lens Critical Review Network Co., Ltd. since 2014, Director at Capital Digital SA de CV, Director at Heikal Media Co. LLC, and Advisor at 5G Edge Acquisition Corp.
Former jobs include Managing Director & Vice President at Dow Jones & Co., Inc., Director at The International Center for Journalists, Inc. from 2007 to 2019, Director at Overseas Press Club of America, Vice President at Graham Holdings Co. from 2008 to 2013, Managing Editor at The Wall Street Journal, Inc. from 1984 to 2008, Trustee at Hirshhorn Museum & Sculpture Garden, Member-Supervisory Board at Gremi Media SA from 2017 to 2024, and Vice President at Dow Jones & Co., Inc. Education includes graduate degree from The Trustees of Columbia University in The City of New York in 1983.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
TNL MEDIAGENE 2.92%	30/04/2026	74,622 ( 2.92% )	48 504 $	30/06/2026

Marcus Brauchli active positions

Companies	Position	Start
BLUE OCEA	Chairman	26/03/2021
TNL MEDIAGENE	Chairman	20/02/2025
THE AMERICAN AI FORUM THE AMERICAN AI FORUM Packaged SoftwareTechnology Services Develops artificial intelligence solutions for education industries	Private Equity Investor	01/01/2021
Majarra Majarra Packaged SoftwareTechnology Services Develops digital content platform	Director/Board Member	-
Capital Digital SA de CV Capital Digital SA de CV Miscellaneous Commercial ServicesCommercial Services Provides digital marketing services	Director/Board Member	-
5G Edge Acquisition Corp. 5G Edge Acquisition Corp. Financial ConglomeratesFinance Operates as blank check company	Corporate Officer/Principal	-
The News Lens Critical Review Network Co., Ltd The News Lens Critical Review Network Co., Ltd Internet Software/ServicesTechnology Services Provides bilingual news and voices through online	Director/Board Member	01/01/2014
North Base Media Ltd North Base Media Ltd Investment ManagersFinance North Base Media invests in companies located across the globe. The firm focuses on digital media, content and information technology sectors. It provides financing for early stage capital requirements.	Founder	01/01/2013

All active positions of Marcus Brauchli

Former positions of Marcus Brauchli

Companies	Position	End
GREMI MEDIA S.A.	Director/Board Member	15/05/2024
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See the detail of Marcus Brauchli's experience

Training of Marcus Brauchli

Experiences
Positions held

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Private companies

See the detail of Marcus Brauchli's experience

Connections

1st degree connections

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Members of the board

Executives

See the personal network

Linked companies

Private companies	16
Dow Jones & Co., Inc. Dow Jones & Co., Inc. Internet Software/ServicesTechnology Services Provides news and business information, delivering content to consumers and organizations	Technology Services
Graham Holdings Co. Graham Holdings Co. Other Consumer ServicesConsumer Services Provides educational services for students and professionals	Consumer Services
The Trustees of Columbia University in The City of New York The Trustees of Columbia University in The City of New York Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
The Wall Street Journal, Inc. The Wall Street Journal, Inc. Publishing: NewspapersConsumer Services Publishes newspapers and periodicals	Consumer Services
The International Center for Journalists, Inc. The International Center for Journalists, Inc. Miscellaneous Commercial ServicesCommercial Services Provides training, workshops, seminars, fellowships and international exchanges to reporters and media managers	Commercial Services
Hirshhorn Museum & Sculpture Garden Hirshhorn Museum & Sculpture Garden Other Consumer ServicesConsumer Services Operates as an art museum	Consumer Services
Overseas Press Club of America
North Base Media Ltd North Base Media Ltd Investment ManagersFinance North Base Media invests in companies located across the globe. The firm focuses on digital media, content and information technology sectors. It provides financing for early stage capital requirements.	Finance
The News Lens Critical Review Network Co., Ltd The News Lens Critical Review Network Co., Ltd Internet Software/ServicesTechnology Services Provides bilingual news and voices through online	Technology Services
Gremi Media SA Gremi Media SA Publishing: NewspapersConsumer Services Publishes print and on-line media	Consumer Services
Capital Digital SA de CV Capital Digital SA de CV Miscellaneous Commercial ServicesCommercial Services Provides digital marketing services	Commercial Services
5G Edge Acquisition Corp. 5G Edge Acquisition Corp. Financial ConglomeratesFinance Operates as blank check company	Finance
Blue Ocean Acquisition Corp. Blue Ocean Acquisition Corp. Financial ConglomeratesFinance Operates as a blank check company	Finance
Majarra Majarra Packaged SoftwareTechnology Services Develops digital content platform	Technology Services
THE AMERICAN AI FORUM THE AMERICAN AI FORUM Packaged SoftwareTechnology Services Develops artificial intelligence solutions for education industries	Technology Services
TNL Mediagene TNL Mediagene Internet Software/ServicesTechnology Services Operates as a digital-media company	Technology Services