Leadership & Team

Quanton’s leadership team consists of our CEO, Valerio Antonini and a Non-Executive Director. Our trading space is underpinned by a dynamic team with deep market knowledge and experience of the agricultural commodities trading space.

For trading and marketing opportunities please contact us

Valerio Antonini

CEO, President of the Board

Valerio Antonini has over 20 years’ experience and a proven track record in the global agricultural commodities trading sector.

As Former Representative and Broker of Commodities Trading at Casillo Group, he developed and implemented a diversification strategy with a creation of a new business line focusing on the trading of commodities, that resulted in the transformation of the Group into a more profitable business.

He instigated large trades of white corn for various destinations and infiltrated the Turkish and Algerian Durum wheat market, being the first person to trade after the anti-competition ban was lifted.
Over the course of his career, Valerio has personally managed over 50 million tons of agricultural commodities worldwide.

Lord Mancroft

Non Executive Director

Lord Mancroft is a British peer, businessman and member of the House of Lords since 1988, where he has served on a number of Select Committees. He was educated at Eton College, and has extensive experience as chairman or director of numerous companies, charities and political organisations.


He has served as non-executive director or Chairman of a number of companies in the ROK Group since 2003; Chairman of AIM listed New Media Lottery Services PLC from 2006 – 9; Chairman of PYX Financial Group Ltd from 2013 – 15; Chairman of AIM listed DJI Holdings plc from 2015 – 16; AIM listed BNN Technology plc from 2016 – 18.

Luca Marangone

Senior Trader Wheat, Barley

An experienced multi commodity trader, after living in Hong Kong and China, Luca settled in Switzerland where he started his commodity career at Bulk Trading SA and developing the CSI and EMEA Coal market.

After several years in the industrial sector and helping Italian companies in the sourcing of raw materials, Luca decided to join Quanton and complete his profile in the Agro business.

Felix Cowling

Senior Trader Soft Commodities

Felix began his career at the age of 18 sweeping the floors of coffee mills in Costa Rica & Nicaragua while working for ECOM Trading.

He demonstrated a keen eye for markets and after 3 months training in Switzerland began as a coffee trader for ECOM in Belgium.

From here he moved to Atlantic NY and traded coffee, cocoa & cotton. Prior to joining us he was working in London, brokering sugar among other commodities for physical and speculative clients.

Shamim Ahmed

Shipping & Logistics Manager

Shamim is a Master Mariner with sailing experience onboard bulk carriers, tankers and passenger vessels.

After quitting sea, he worked for various brokers and trading companies in London. He has experience is shipping wheat, corn, soybean, barley and sugar. At present he is preparing for GAFTA trade diploma. 

Shamim holds an MBA from Cranfield University and is an Associate of the Association of Average Adjusters. 

Magdalena Nowak

Execution Manager

Magdalena joined Quanton Commodities in London, UK as Execution Manager in June 2021 and is responsible for all contract executions and vessel logistics.

Magdalena started her career as Execution and Logistics Manager in her hometown Hamburg, Germany. She gained further experience for a wide range of grains, oilseeds, vegetable oils and organic products.

Magdalena finished her bachelor’s degree in economics and psychology in 2019 and is currently studying the GAFTA DLP for the GAFTA Trade Diploma.

Abulkadir Kulacioglu

Turkey Market Director

A.Kadir Kulahcioglu is an Electric & Electronics Engineer. He has been in milling and pasta sector for 20 years.

Bob S. Xu

Grain Trader, Asian Market

Trained as a scientist, Bob completely his Ph.D study in materials science with Imperial College London. After academia, Bob joined Amphora UK to pursuit a career in commodities, during which he served numerous commodities trading firms in China, both in energy and mining sector.

Bob has demonstrated strong analytical skills, especially data analysis. He is responsible for trade analysis and covers the physical trading in Asia.

Outside work, Bob is a keen and experienced sailing skipper.

Javier Lastanao

Senior Trader Soft Commodities

His expertise lies in overseeing commodity pricing management across coffee and cocoa value chains. Having worked for large companies and governments, he has a wealth of experience performing top-flight risk assessments. He began his professional career as an auditor at PwC and after that became a business consultant for Repsol in the Oil & Gas sector.

Prior to joining Quanton, Javier spent more than 7 years in London working in international governmental organisations focusing on soft commodities. He has been supporting sustainable coffee and cocoa cooperatives in the Latin America region, predominantly Peru.

Paolo Tedesco

Grains Trader, Corn

Paolo joined Quanton Commodities in London as Trader in January 2022 and is responsible for the worldwide corn market. Prior to this role, he spent 4 years in the finance and business development division of several British companies. His strong analytical skills and passion for markets make him a great member of Quanton.

Originally from Sicily, Paolo is an experienced sailor. He holds a Bsc in Economics & Management from University of Parma (Italy).