Littler Adds Veteran Labor Lawyer Dan Mueller to Seattle Office

Littler has expanded its labor practice by adding Dan Mueller, a seasoned labor relations attorney with over 25 years of experience, as a shareholder in its Seattle office.

Mueller, who joins the firm’s Labor Practice Group, previously served as corporate labor counsel at an international retail company and worked as a field attorney for the National Labor Relations Board (NLRB). His background includes representing employers in collective bargaining, unfair labor practice cases, labor arbitration, and union organizing matters.

Littler, which bills itself as the world’s largest labor and employment law firm representing management, said Mueller’s experience will enhance its capacity to serve union and non-union employers, particularly in the Pacific Northwest.

Mueller’s practice spans multiple sectors, including retail, hospitality, and healthcare. At the NLRB, he handled investigations, litigation, and federal court injunction proceedings. He has also represented clients in dozens of labor arbitrations and filed legal briefs with the NLRB and federal courts.

The firm’s labor practice includes more than 250 attorneys and has advised nearly half of the Fortune 100 on labor issues in recent years, according to Littler. Mueller’s addition supports Littler’s ongoing efforts to grow its presence in key markets and address evolving workplace dynamics.

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