JCA Staff
Principal Consultant and Managing Director
Jonathan Cocking
FRES PDipArb(RFS) FArborA CBiol MSB MICFor
Jonathan is a Registered Consultant and Fellow of the Arboricultural Association and sits on its Professional Committee. He has 31 years experience in the arboricultural profession and served for eight years as Senior Arboriculturist with a large local authority before establishing JCA in 1997. He has since developed JCA's portfolio of services and its extensive client base. Jonathan is a Chartered Biologist, a Chartered Arboriculturalist and an Expert Witness with much experience of litigation work.
Technical Coordinator
Toby Thwaites
BSc (Hons) HND Arboriculture
Toby joined JCA in 1998 after graduating in Ecology at the University of Huddersfield and has since graduated in Arboriculture at the University of Lancashire. A former JCA team leader and Consulting Arboriculturist, Toby was promoted to Technical Coordinator and now oversees all office and on-site activities at JCA and is on hand to offer technical support and advice.
Consulting Staff
Andrew Bagshaw
FD Arboriculture
Andrew joined JCA in 2005 having gained several years experience in tree surgery and landscaping. He is trained in aerial rescue and is JCA's principal first aid person. He is currently working towards a degree in Arboriculture at the University of Lancashire.
Adam Winson
BSc (Hons) E Con, ND Arboriculture
Prior to working at JCA Adam has worked as a tree surgeon for eight years for a range of private companies and Sydney City Council. Adam achieved a national award for best Dissertation on the subject of Urban Greenspace Management at Sheffield Hallam University. Adam is currently working towards an MSc in Arboriculture at the University of Lancashire.
Robert Godwin
BA (Hons) Landscape Planning, MArborA
Robert is a Professional Member of the Arboricultural Association and a Professional Associate of the Institute of Chartered Foresters. He has a degree in Landscape Planning & Management and has several years experience as a Consulting Arboriculturist. Robert is currently working towards an MSc in Arboriculture and Urban Forestry.
Victoria Black
FD Arboriculture
Victoria has been with JCA since 2002 building her knowledge of the Arboricultural business, and has recently attained her foundation degree in Arboriculture at the University of Lancashire.
Andrew Bussey
Andrew joined JCA having spent 12 years doing tree surgery for various private companies and a Local Authority. He has various NPTC qualifications, is QTRA qualified and is currently studying for his Arboricultural Technicians Certificate.
Toby Parsons
Tech.Arbor.A
Toby joined JCA in 2008 after spending 6 years working as a senior climber for various Arboricultural contractors in the East Midlands and the South-West. He recently gained the Level 3 Technicians Certificate in Arboriculture, is QTRA qualified and is a member of the Arboricultural Association at technicians level.
David Venables
BSc Forestry
David joined JCA in 2009 having achieved his degree at University of Wales, Bangor. David's work experience prior to joining JCA was as a Management Support Officer for the Forestry Commission at Delamere Nursery, Cheshire, where his responsibilities included carrying out health and safety inspections to ensure all sites and staff met relevant standards, assisting with the supervision of the workforce and the initiation of a GIS system for the nursery.
Raphael Skerratt
BSc Forestry FArborA
Raphael covers the London area for JCA. He ran his own Arboricultural businesses since 1972 and is experienced in tree surveys for development, safety and subsidence purposes, and is an Expert Witness.
Graham King
Dip Arb (RFS) FArborA MRAC
Graham covers the Midlands for JCA. He ran his own arboricultural business from 1980 before gaining his Diploma in 1992 and is a Fellow of the Arboricultural Association.
Simona Ferutta
MSc Forestry and Environmental Sciences
Simona achieved her Msc in Forestry and Environmental Sciences at the University of Turin, Italy in 1996. She has recently joined JCA after several years in forest, crops and tree care in Italy as a professional.