Len Mills

Len has over 25 years’ experience in the asphalt & quarrying industry, with a background in technical roles covering asphalt production, quarrying, and site work.

Len joined Jean Lefebvre (UK) in 2011 and during this time he has been involved with hot, warm and cold mix technology as well as the development of modified bitumen’s and emulsions.

Len is responsible for the daily operations of our UKAS laboratories, including the new Technical Centre, based at Cheshunt.