Tarek Nseir
Tarek Nseir is a Senior Value Partner and Co-Founder of Valliance, launched in November 2025 – a new breed of AI-native consultancy built to create true value from artificial intelligence. Backed by $15 million in private equity funding from Sigular Guff & Company, LP, Valliance introduces a radical new model that charges based on value delivered rather than billable hours, helping businesses unlock the real, measurable potential of AI. Before launching Valliance, Tarek was a leading consultant in the digital transformation era, known for delivering groundbreaking work for global brands including BlackBerry and J.K. Rowling as the founder of TH_NK. A pioneer in helping organisations navigate technology-led change, Tarek is now focused on redefining how businesses harness AI to drive commercial impact.
