Meet Our Leadership Team
The People Behind ESQgo
ESQgo is led by attorneys and professionals focused on marketplace enforcement and brand protection. Meet the team helping brands regain control and protect long-term marketplace value.
Founder
Mario Simonyan
Mario Simonyan founded ESQgo after building and selling two seven-figure Amazon businesses of his own. That experience gave him firsthand insight into what it takes to build a successful brand and how unauthorized sellers, copycats, and marketplace abuse can threaten years of work. Today, Mario combines his experience as an entrepreneur and attorney to help consumer brands protect marketplace control, pricing integrity, and long-term brand value. His operator-first perspective continues to shape ESQgo’s approach to marketplace enforcement.
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Neal Greenfield
Neal Greenfield brings more than 40 years of legal experience to ESQgo, with a background spanning intellectual property, commercial disputes, and business advisory matters. He has worked with companies across consumer products, pharmaceuticals, nutritional supplements, apparel, construction, and other industries. At ESQgo, Neal helps develop legal strategies for brands facing marketplace enforcement and intellectual property challenges. His decades of experience provide a seasoned legal perspective as the firm pursues practical solutions to modern marketplace problems.
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Sr Lead, Legal Operations
Christian Moreira
Christian Moreira leads key areas of legal operations, client care, quality assurance, and team development at ESQgo. He helps manage the processes and workflows that keep marketplace enforcement matters moving efficiently and clients informed throughout their engagement. Before joining ESQgo, Christian led operations and quality assurance initiatives across BPO, hospitality, and telecommunications. His systems-driven approach helps support the consistency, responsiveness, and execution behind ESQgo’s legal work.
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