In a recent development, O'Brien has been advocating for United Parcel Service (UPS) to engage in negotiations pertaining to $150,000 agreements for 7,500 drivers across the country. The push from O'Brien comes after persistent efforts to ensure UPS complies with its Teamsters contract and reopens discussions regarding the unilateral driver buyouts. The pressing issue has prompted UPS to reconsider its stance and on Sunday, take steps towards addressing the concerns raised.