A conservative US political action committee, the Sentinel Action Fund, which is supported by the Solana Policy Institute, has pledged a substantial amount for advertising in opposition to former Senator Sherrod Brown, a Democrat and prominent crypto skeptic, who is attempting to return to Washington in the Ohio Senate election this year. The Sentinel Action Fund and its affiliated nonprofit, Right Vote, have committed $8 million to support Jon Husted, the Republican candidate, according to a recent statement. The committee has accused Brown of hindering pro-innovation policies related to digital assets during his previous tenure as chairman of the Senate Banking Committee. The super PAC receives funding from the Solana Institute, crypto venture firm Multicoin Capital, and several high-profile financial figures, including Blackstone CEO Stephen Schwarzman and billionaire co-CEO of Elliott Management, Paul Singer.

The leading donor to the PAC is a nonprofit, Townsend Six Corp., which was established in late 2024 with an $8 million contribution from an unidentified donor. The Ohio election is expected to be one of the highly contested Senate battles that will determine the majority of the chamber next year. Recent polls have shown a neck-and-neck race between Husted and Brown, despite initial indications of a strong lead for Husted. The Sentinel Action Fund joins other entities, such as Fairshake and the Fellowship PAC, in supporting pro-digital assets candidates.

The Solana Policy Institute has donated $750,000 to the Sentinel Action Fund, and has split its campaign spending between Republican and Democratic PACs. The outcome of the Senate election could impact the trajectory of crypto legislation, although the industry has garnered significant bipartisan support in Congress.