About Us

Turfgrass Agronomy and Services

Turfgrass Agronomy and Services, company founded by Sylvain Duval and Alejandro Reyes. TAS offers their clients 40 years of experience and a comprehensive range of sports turf agronomy services, especially golf courses.

TAS Slider
Play Video about TAS Slider

Our achievements


Years in business


Top specialists


Completed projects


Industry awards

Expert Team

Sylvain Duval

Sylvain Duval

With over 28 years of experience within the Golf industry, Sylvain’s professional career started in France, but soon lead him to different European countries such as the UK, Italy and Spain.

In 2010, Sylvain started working as an agronomy consultant with Nicklaus Design for both existing courses and new constructions.

As a result of his excellent professionalism, he is known as one of the best consultants in the world.

Alejandro Reyes

Alejandro Reyes

Alejandro Reyes has been the Superintendent at Le Golf National, Paris, for 6 years. Le Golf National hosted the 42nd edition of the Ryder Cup and, also hosts the Open de France on the European Tour every year. His arrival, in 2013, in the Parisian city marked the beginning of the golf course’s preparation for the Ryder Cup and the Olympic Games in 2024.


Plan your golf course project with world-class experts.