H/Advisors, a privately owned company headquartered in the United Kingdom and part of Havas Group, was founded in 2001. With approximately 30 employees, the company operates as an advertising, marketing, and media agency, overseeing a network of over 1,500 multi-disciplinary experts across more than 40 offices in Europe, America, APAC, and the Middle East. Its subsidiaries include H/Advisors APA, H/Advisors Abernathy, H/Advisors CV&A, H/Advisors Cicero, H/Advisors Deekeling Arndt, H/Advisors Klareco, and H/Advisors Maitland. The company focuses on strategic communications, with core specialisms encompassing Crisis & Reputation Management, Corporate Communications, Digital, Data & Creative, Investor Relations & Financial Communications, Litigation, M&A & Shareholder Activism, Public Affairs & Policy Advisory, Sustainability & ESG, and Transformation & Change.