Marshall Hayner is Founder and CEO of Metal Pay. Building a new financial system. Marshall Hayner is a community building expert, active in cannabis industry and past with virtual currencies.nExperienced product-focused Chief Executive Officer with a demonstrated history of working in the financial services industry. Skilled in Corporate Development, Blockchain Technology, Viral Strategy, Social Media, Search Engine Optimization (SEO), Sales, Mobile Applications, Product Design, Web Design, and Start-ups.