Rayyan Rykaur (also known by pen name Ray Voice) is the CEO of marketing agency group Voice/Muramasa and the head of Rykaur Global. He serves as advisory counsel to family offices, hedge funds, and private equity firms, contributing billions in client revenue. He has been an advisor on major campaigns for Netflix, Toyota, and IBM.

Ray specializes in advising first-generation family offices and high-net-worth individuals building a legacy. His work has appeared in more than 300 media outlets, including Forbes. His books on business and technology have sold over 150,000 copies internationally.

Ray is a speaker at various universities, extensively lecturing on topics like economic and political libertarianism, the non-aggression principle (NAP), and entrepreneurial law.

Ray is a long-standing supporter of Animal Shelters and Homeless Aid causes.