John M. Cerilli represents employers with respect to all aspects of labor and employment law. His traditional labor law practice focuses on:
- NLRA/NLRB
 - Labor arbitration
 - Collective bargaining
 - Labor contract administration
 - Strikes and picketing
 - Plant closings and mass layoffs
 - Corporate transactions
 
In his employment practice, John provides counseling and training on a wide range of employment matters, such as:
- Hiring and firing
 - Personnel policies
 - Reductions-in-force
 - Discrimination
 - Workers' compensation
 
John regularly appears before the National Labor Relations Board (NLRB), Equal Employment Opportunity Commission, Pennsylvania Human Rights Commission and other governmental agencies. His clients include the following industries:
- Energy
 - Oil, gas, and coal
 - Manufacturing
 - Steel
 - Chemical
 - Airline
 - Healthcare
 - Cultural and entertainment
 - Armored car
 - Technology
 - Transportation
 - Commercial real estate
 
John is a founding member of the firm's Pittsburgh, Pennsylvania, office and served as office managing shareholder of both the Pittsburgh and West Virginia offices for the period of 2006-2016. He is co-chair of Littler’s Energy Practice Group, a core member of the firm's Traditional Labor Practice Group, a member of the firm’s Corporate Transactions Practice Group.
John regularly provides presentations for clients and local organizations on topics such as:
- Labor law overview and training for human resource managers
 - Conducting effective investigations that will hold up at arbitration
 - Best practices for effective management of the grievance-arbitration procedure
 - Managing strikes and lockouts - contingency planning and what you need to know to comply with the law
 - Best practices for litigating labor arbitrations
 - The art of labor negotiations
 - Understanding why you lose labor arbitrations so you can start winning
 - Making discipline stick: meeting the just cause requirements
 - Strike training for supervisors
 - NLRB update
 
Prior to joining Littler, John was a field examiner with the NLRB's Region Six office in Pittsburgh.
*Not licensed to practice law in West Virginia