Meet Our Experts
Built on Real Industry Experience
Our expert profiles reflect real experience within the trade consumables industry. Every article in the GTSE Knowledge Hub is written or reviewed by qualified professionals — ensuring accurate, practical guidance.
Meet the professionals behind the advice below.
Freddie Miller
Co-Founder & CEO, GTSE
Freddie Miller is the co-founder and CEO of GTSE, bringing over a decade of experience in trade supply, product strategy, and ecommerce growth. Since launching the business in 2011, he has led its expansion into a multi-category specialist serving trade professionals across the UK and beyond.
Tom Armenante
Co-Founder & Ecommerce Director, GTSE
Tom Armenante is the co-founder and Ecommerce Director at GTSE, bringing extensive experience in ecommerce strategy, SEO growth, and digital optimisation. He has helped scale GTSE’s online presence and strengthen its multi-category product offering across highly competitive trade markets in the UK.
Cris Varghese
Senior Ecommerce Executive, GTSE
Cris Varghese is the Senior Ecommerce Executive at GTSE, specialising in digital merchandising, online optimisation, and marketplace performance strategy. He supports the continuous development of GTSE’s ecommerce operations, helping enhance product visibility, user experience, and scalable online growth across trade sectors.
Mikey Callaghan
Digital Marketing Assistant, GTSE
Mikey Callaghan is the Digital Marketing Assistant at GTSE, supporting content development, campaign execution, and digital performance initiatives across multiple product categories. He contributes to the optimisation of online visibility and engagement, helping to strengthen GTSE’s Knowledge Hub and broader ecommerce presence.