Robert Jacobs, an employee at Eaton Corporation’s Troy, Illinois facility, successfully compelled the International Association of Machinists (IAM) union officials to retract threats related to illegal fees following his decision to terminate his union membership. Jacobs challenged the union’s demands by filing federal charges with the National Labor Relations Board (NLRB) in January, aided by attorneys from the National Right to Work Legal Defense Foundation.
In states such as Illinois and Missouri, where Right to Work protections are absent for private sector workers, unions can enforce contracts requiring employees in unionized workplaces to pay a portion of dues. However, under the National Labor Relations Act (NLRA), workers have the right to abstain from formal union membership without facing retaliatory fees or fines.
Jacobs and several colleagues resigned their IAM memberships after disagreeing with a strike order in October 2024. Subsequently, IAM officials threatened them with termination unless they paid a $306 “reinstatement fee” by January 2025. Under pressure from federal charges and an NLRB investigation, IAM officials rescinded these threats and attributed the situation to an error by Eaton’s Human Resources department.
Despite this reversal, Jacobs’ legal team has urged the NLRB to continue investigating IAM officials for demanding illegal reinstatement fees. The attorneys argue that such practices violate federal labor law and have requested that IAM be required to inform all workers of their rights regarding union membership.
Jacobs stated: “IAM bosses knew this wasn’t right, and that’s why they’re now scrambling to explain themselves.” He emphasized that while Illinois law mandates some union fee payments, it does not permit threats over membership issues.
Mark Mix, President of the National Right to Work Foundation, commented on Jacobs’ case: “We’re encouraged that Mr. Jacobs’ legal action has caused IAM bosses to back off a clearly illegal threat they imposed on him.” He added that cases like this highlight the need for Right to Work protections ensuring voluntary union affiliation and financial support.
Foundation attorneys have been involved in similar cases nationwide against IAM influence. They recently assisted employees in Dover, Ohio; Petaluma, California; and Boeing engineer Don Zueger in challenging unlawful dues schemes imposed by IAM officials.











