Robert F. Kennedy Jr. is planning to tap Nicole Shanahan, a California-based attorney and entrepreneur once married to Google co-founder Sergey Brinn, as his running mate for his independent bid for the presidency, Mediaite has learned.

Aaron Rodgers, the outspoken NFL quarterback who Kennedy had been considering as his VP pick, is out of the running, a source close to the campaign said. The prospect of his selection prompted concerns among donors to the campaign.

Shanahan, who was behind Kennedy’s Super Bowl commercial, is now expected to be named the running mate to the long-shot bid.

“They align on numerous issues,” a source close with the campaign said of Kennedy and Shanahan. “The campaign is also looking for a candidate who can help finance the ballot access initiative,” that will be crucial if Kennedy stands a chance of competing in the election.