Kelly McMullon Proskauer United Kingdom Kelly M. McMullon is special international labour, employment & data protection counsel in the Labour & Employment Law Department and member of the Firm’s International Labour & Employment, Privacy & Cybersecurity and Sports Groups. Kelly assists clients in a variety of sectors including financial services, asset management, life sciences, fintech, consultancy, retail, sports, leisure and manufacturing in a wide range of contentious and non-contentious matters.