Thumzup Appoints DogeOS CEO and MyDoge Leader Jordan Jefferson to Crypto Advisory Board
- Early Bitcoin entrepreneur active since 2011
- CEO and Co-Founder of DogeOS, the Dogecoin App Layer backed by Polychain Capital
- Also leads MyDoge, the No. 1 Dogecoin wallet with more than 500,000 users
- Appointment further advances Thumzup’s digital asset strategy and ecosystem expansion
LOS ANGELES, Sept. 16, 2025 /PRNewswire/ — Thumzup Media Corporation (“Thumzup” or the “Company”) (NASDAQ:TZUP) today announced the appointment of Jordan Jefferson to its Crypto Advisory Board, underscoring the Company’s strategic focus on digital assets and ecosystem growth, its commitment to advancing its mining operations, and expanding into the Dogecoin ecosystem.
Jefferson is the CEO and Co-Founder of DogeOS, the application layer for Dogecoin that enables users to turn idle DOGE into a productive asset through gaming, yield opportunities, and consumer apps. DogeOS is backed by Polychain Capital, one of the world’s leading blockchain investment firms.
In addition to leading DogeOS, Jefferson heads MyDoge, the top Dogecoin wallet, with over 500,000 users. An early Bitcoin entrepreneur since 2011, he has built a career around developing infrastructure and consumer applications that expand the utility of blockchain networks.
“We are honored to welcome Jordan to Thumzup’s Crypto Advisory Board,” said Robert Steele, Chief Executive Officer of Thumzup. “His leadership at DogeOS and MyDoge demonstrates a unique ability to deliver utility and adoption within the Dogecoin ecosystem. His insights and track record will be invaluable as we scale our digital asset initiatives.”
“Thumzup is taking real steps to strengthen Dogecoin‘s economy,” Jefferson said. “At DogeOS, we’re focused on building tools that help turn Dogecoin into a productive asset for the community. The fact that Thumzup wants to utilize their DOGE to strengthen the ecosystem, instead of just holding onto it, is a huge step forward. Their mining operations will open more opportunities for DOGE to flow into applications that support both holders and builders.”
Jefferson’s appointment follows Thumzup’s recent $50 million capital raise and other strategic …
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