Manager Knowledge Development Horticulture &
Manager Team Delphy Digital
Region: The Netherlands
M +31 (0)6 – 41 90 05 75
E a.vandenberg@delphy.nl
Aad van den Berg
Experts
Aad van Holsteijn
Consultant Indoor Plants
Expert: Phalaenopsis, Bromelia and Niches
Region: The Netherlands, International
M +31(0)6 – 53 42 72 09
E a.vanholsteijn@delphy.nl
Ad van Laarhoven
Manager Strawberry
Expert: Greenhouses, Outdoor, Substrates, Trayplants, Tip production
Region: Europe
M +31 (0)6 – 5335 5406
E a.vanlaarhoven@delphy.nl
Adri Streef
Senior Consultant Fruit and Strawberry
Expert: Cherries, Strawberry, Economy and Crop appraisals
Region: The Netherlands, Germany, Europe, Asia
M +31 (0)6 – 06 5337 5099
E a.streef@delphy.nl
Angus Coates
Senior Advisor, Expert in Soft Fruit: Strawberry, Cane Fruit, Bush Fruits in UK and Ireland
T + 44 (0) 7825 839 688
E a.coates@delphy.co.uk
Anja Provily-van der Ree
Secretary Arable Farming and Field Vegetables
Region: Southwest Netherlands
T +31(0) 186 – 573 011
M a.provily@delphy.nl
Anna Pashkevich
Senior Project Manager
Region: Russia and CIS Countries
M +7 812 9468077
E a.pashkevich@delphy.nl
Anthon Bom
Consultant Arable and Field Farming
Expert: organic farming, field vegetables
Region: the Netherlands
M +31 (0)6 13 51 38 13
Anton van der Velde
Consultant Arable Farming
Expert: Celeriac, Conservation
Region: The Netherlands
T +31(0)6 – 53 15 17 56
M a.vandervelde@delphy.nl
Arianne Weij-Verlinde
Secretary Arable Farming and Field Vegetables
Region: The Netherlands
T +31(0)186 – 573 011
M a.weij@delphy.nl
Arie Schipper
Senior Consultant Tree Cultivation and Perennials
Expert: Economy and Strategy, Equipment
Region: The Netherlands
M +31 (0)6 – 2039 8253
E a.schipper@delphy.nl
Arjan Vijverberg
Consultant
Specialist QMS tomato
The Netherlands, International
M 06 53 15 18 24
E a.vijverberg@delphy.nl
Arnoud van Boven
Manager Russia and Africa
Deputy Director
M +31 (0)6 – 2655 2653
E a.vanboven@delphy.nl
Astrid Schutte
Secretary Team Africa and Team Russia
M +31(0)6 – 2228 6655
E a.schutte@delphy.nl
Bart Jongenelen
Research Strawberries
Expert: Research
Region: Europe
M +31 6 53 15 14 12
Bas Hoogendoorn
Senior Consultant Pot Plants
Expert: Cut-Hydrangea
Region: The Netherlands, International
M +31(0)6 – 53 71 59 28
E b.hoogendoorn@delphy.nl
Ben Hartog
Senior Consultant Cut Flowers
Expert: Rose
Region: The Netherlands, International, East-Africa
M +31(0)6 – 53 83 66 62
E b.hartog@delphy.nl
Bert Aasman
Manager Arable Farming South East
Region: The Netherlands South East
Expert: Irrigation, soil, water and Nematode Control
M +31 (o)6 – 5315 2389
E b.aasman@delphy.nl
Bert Huizinga
Consultant Arable Farming
Expert: Soil
Region: The Netherlands
T +31 (0)592 – 378 130
M +31 (0)6 – 5150 4214
E b.huizinga@delphy.nl
Bob Bisschops
Consultant Flower Bulbs and Bulb Flowers
Expert: Hyacinth, Narcissus, Tulip, Muscari, Dahlia, Energy
Region: The Netherlands, US and Canada
M +31 (0)6 – 1755 2178
E b.bisschops@delphy.nl
Bram Jansen
Consultant Strawberries Belgium
Expert: glasshouses / substrates / QMS
Region: Europe
M +32 499 64 79 72
E b.jansen@delphy.nl
Bram Jansen
Consultant Strawberries Belgium
Expert: glasshouses / substrates / QMS
Region: Europe
M +32 499 64 79 72
E brja@delphy.be
Carlos Jansen
Junior Consultant Greenhouse Vegetables
Expert: Vegetables
Region: The Netherlands, International.
M +31 (0)6 – 10 07 00 01
E c.jansen@delphy.nl
Cees Oele
Innovations
Expert: Soil, Biobased Production, mushrooms
T 0317 – 491 578
M 06 – 2039 8258
E c.oele@delphy.nl
Chris Verberne
Senior Consultant Peppers
Region: The Netherlands, International
M +31 (0)6 5342 7236
E c.verberne@delphy.nl
Christoffel den Herder
Consultant Biological Arable Farming
Expert: Soil preparation
Region: Flevoland, Noord-Holland
M +31 (0)6 – 1215 5131
T +31 (0)321 – 388 841
E c.denherder@delphy.nl
Cor van Oers
Manager Arable Farming and Field Vegetables
Expert: Projectmanagement, Biomass, Subsidies, Biobased Innovations Garden
Region: The Netherlands
T +31(0) 6 – 53 42 72 46
M c.vanoers@delphy.nl
Danny Egbertsen
Manager Financial Administration
T +31 (0)317 – 491 578
E d.egbertsen@delphy.nl
Danny Kouwenhoven
Consultant Pot Plants
Expert: Cut-Hydrangea
Region: the Netherlands
M +31 (0)6 29 72 74 21
David van de Graaf
Consultant Fruit
Expert: Fruit
Regio: The Netherlands
E d.vandegraaf@delphy.nl
M +31 (0)6 – 5342 7208
David Wood
Senior Advisor, Expert in Soft Fruit: Strawberry, Cane Fruit, Bush Fruits in UK and Ireland
T + 44 (0) 7860 730 184
E d.wood@delphy.co.uk
Dennis Steentjes
Consultant Horticultural vegetables Japan
M +81 (0) 80 9447 7726
E d.steentjes@delphyj.co.jp
Dennis Wilson
Senior Advisor / Managing Director, Expert in Soft Fruit (Strawberry, Cane Fruit, Bush Fruits) in UK and Ireland
T + 44 (0) 7785 340 413
E d.wilson@delphy.co.uk
Emiel Kamminga
Senior Berater
Region: Poland
M +31 (0)6 1297 3167
M +48 515 483 745 (Poland)
Erik Buitenhuis
Consultant Fruit
Region: Europe
Expert: Fruit and QMS
M +31 (0)6 16 50 87 73
E e.buitenhuis@delphy.nl
Erik de Rooij
Senior Consultant Pot Plants
Expert: Horticulture, Crop appraisals
Region: The Netherlands, International
M +31(0)6 – 53 37 52 58
E e.derooij@delphy.nl
Erik Emmens
Consultant Arable Farming
Expert: Research location ‘Op de Es’
Region: The Netherlands
T +31 (0)592 – 378 130
M +31 (0)6 – 5423 5870
E e.emmens@delphy.nl
Erik Tomassen
Senior Consultant Agricultural Vegetables
Region: The Netherlands, Germany
Expert: Fertilization & Crop Protection
T +31 (0) 6 – 3465 8820
E e.tomassen@delphy.nl
Erik van Mil
Crop Employee Improvement Centre
Erwin Bakker
Consultant Arable Farming
Expert: Crop Protection
Region: The Netherlands
M +31 (0)6 – 1039 6641
E e.bakker@delphy.nl
Erwin Buschgens
Adviseur Bloembollen
Expert: Bloembollenteelt op zand, hyacint, tulp, narcis en gewasbescherming
M +31 (0)6 – 20425237
E e.buschgens@delphy.nl
Eugène van Abeelen
Senior Consultant Tree Cultivation and Perennials
Expert: Biological Tree Cultivation
Region: The Netherlands, Belgium
M +31 (0)6 – 5394 6072
E e.vanabeelen@delphy.nl
Ewoud van der Ven
Senior Consultant Cucumber, Tomato & Biological Horticulture
Region: The Netherlands, International
M +31 (0)6 2039 8273
E e.vanderven@delphy.nl
François van Abeelen
Senior Consultant Tree Cultivation and Perennials
Expert: QMS, Roses
Region: The Netherlands
M +31 (0)6 – 2013 1201
E fvanabeelen@delphy.nl
Frank Duijzer
Consultant Arable Farming
Expert: Soil, Water and Fertilization
Region: The Netherlands, International
T +31 (0)6 – 53 15 18 05
M f.duijzer@delphy.nl
Frendo van Heybeek
Consultant Arable Farming
Expert: Conservation
T +31(0)6 – 10 91 89 05
M f.vanheybeek@delphy.nl
Fuat Arslan
Crop Employee Improvement Centre
Gerjan Brouwer
Consultant Biological Fruit and Biodiversity
Expert: Biological Fruit, Biodiversity, Fertilization
Region: The Netherlands and Germany
M +31 (0)6 – 5337 5103
E g.brouwer@delphy.nl
Gert Snippe
Consultant Arable Farming
Expert: Crop Protection
Region: The Netherlands
T +31 (0)592 – 378 130
M +31 (0)6 – 5315 1365
E g.snippe@delphy.nl
Gert Veldhorst
Projectleader Research Arable Farming and Outdoor Vegetables
Expert: Arable Farming, Maize, Open Cultivations, Research
Region: The Netherlands
M +31(0)6 – 51 36 99 55
E g.veldhorst@delphy.nl
Gert Voeten
Senior Consultant Strawberry
Expert: Greenhouse, Outdoor, Substrates, Trayplants
Region: Belgium
M 0032 – 4736 34257
E g.voeten@delphy.nl
Gert Voeten
Senior Consultant Strawberry
Expert: Greenhouse, Outdoor, Substrates, Trayplants
Region: Belgium
M 0032 – 4736 34257
E gv@delphy.be
Gondy Heijerman
Guus Braam
Manager Flower Bulbs and Bulb Flowers
Expert: Dahlia, Soil, Water and Fertilization
Region: The Netherlands
M +31 (0)6 – 5381 9770
E g.braam@delphy.nl
Hans Kok
Consultant Flower Bulbs and Bulb Flowers
Expert: Lily, Gladiolus, Iris, QMS and Research
Region: The Netherlands, International
M +31 (0)6 – 2039 8266
E h.kok@delphy.nl
Hans Moggré
Consultant Arable Farming
Expert: Smart Farming, Precision Arable Farming
Region: The Netherlands
T +31(0)6-53 64 60 76
M h.moggre@delphy.nl
Harm Brinks
Innovations
Expert: Biological Arable Farming, Outdoor Vegetables
Region: The Netherlands, International (Eastern Europe)
M +31 (0)6 – 2042 3895
E h.brinks@delphy.nl
Harm de Boer
Consultant Arable Farming
Region: The Netherlands
T +31 (0)592 – 378 130
M +31 (0)6 – 5140 9450
E h.deboer@delphy.nl
Harrie Pijnenburg
Senior Consultant Strawberries and Field Vegetables
Expert: Crop Protection
Region: The Netherlands, Scandinavia
M +31 (0)6 – 5342 7507
E h.pijnenburg@delphy.nl
Hendrik-Jan Koetsier
Consultant Arable Farming
Expert: seed potatoes
Region: The Netherlands
T +31(0)6 – 53 13 23 26
M h.koetsier@delphy.nl
Henk Kalkman
Senior Consultant Tomato, Cucumber
Region: The Netherlands, International
M +31 (0)6 2001 1082
E h.kalkman@delphy.nl
Henry van den Akker
Senior Consultant Arable Farming
Region: The Netherlands
Expert: Firtilization, soil and water
T +31 (0)6 – 5331 0383
E h.vandenakker@delphy.nl
Herbert Stolker
Crop Consultant
Region: South Africa, Africa
T +27 7 2545 5757
M+31 (0)6 – 27 01 11 91
E h.stolker@delphy.nl
Herman Krebbers
Innovations
Expert: Mechanization and Precision Arable Farming
M 06 – 5340 0066
E h.krebbers@delphy.nl
Iris van Poucke
Consultant Strawberry
Expert: Greenhouse, Outdoor, Trayplants
Region: Belgium
M 0032 – 4721 27053
E i.vanpoucke@delphy.nl
Jaap Bij de Vaate
Innovations
Expert: Firtilization, Horticulture and Irrigation Management
T 0317 – 491 578
M 06 – 2651 8675
E j.bijdevaate@delphy.nl
Jaap Grezel
Consultant Arable Farming
Expert: Precision Arable Farming, Mechanization
Region: The Netherlands
M +31 (0)6 – 1077 7944
E j.grezel@delphy.nl
Jacco van der Wekken
Managing Director
Expert: Interim Management
M +31(0)6 51 07 36 74
T +31 317 49 15 78
E j.vanderwekken@delphy.nl
Jack Wanyonyi
Senior Consultant Crop Protection
Expert: Floriculture and Vegetables
Region: East-Africa
M +254 (0)7 2033 3705
E j.wanyonyi@delphy.nl
Jacob Dogterom
Innovations
Expert: Arable Farming, Open Cultivations, Project Management, Projects
T 0317 – 491 578
M 06 – 5338 9507
E j.dogterom@delphy.nl
Jan Gielen
Manager / Consultant Mushrooms
Region: Worldwide
Expert: Climate technology and Energy
T +31 (0)77-398 7500
M +31 (0)6-5353 9895
E j.gielen@delphy.nl
Jan Gielen
Manager / Consultant Mushrooms
Region: Wordwide
Expert: Climate technology and Energy
T +31 (0)77-398 7500
M +31 (0)6-5353 9895
E j.gielen@delphy.nl
Jan Janssen
Advisor Strawberries
Expert: Greenhouse / substrates
Region: Europa
M +31 6 83 89 95 67
Jan Salomons
Senior Consultant Arable Farming
Region: The Netherlands
Expert: Crop Protection
M +31 (0)6 – 5315 1755
T +31 (0)321 – 388 841
E j.salomons@delphy.nl
Jan Sikken
Consultant Arable Farming
Expert: Researcher location ‘Op de Es’
Region: The Netherlands
T +31 (0)592 – 378 130
M +31 (0)6 – 1092 5023
E j.sikken@delphy.nl
Jan Wybrand Tuinstra
Manager Latin-America
T +506 2282 4528
M +506 8833 5002
E j.tuinstra@delphy.nl
Jelle Moree
Senior Consultant Pot Plants
Expert: Potted Plants, Annual Summer Flowers, Matchmaking
Region: The Netherlands, Spain, Portugal
M +31(0)6 – 20 42 59 36
M +34 651 969 953
E j.moree@delphy.nl
Jeroen Boonekamp
Delphy Digital
Expert: WateringNow.com, QMS
Region: the Netherlands
T +31 (0)10 522 17 71
E J.Boonekamp@delphy.nl
Jeroen van Buren
Manager Greenhouse Vegetables, Pot Plants, Cut Flowers, Chrysanthemum
Region: The Netherlands, Europe, International
Expert: Economy & Strategy, Management, P&O, Mediator
M +31(0)6 – 51 59 14 30
E j.vanburen@delphy.nl
Jeroen van der Meij
Researcher Tree Cultivation and Perennials
Expert: Research
Region: The Netherlands
M +31 (0)6 – 5133 5380
E j.vandermeij@delphy.nl
Jeroen Willemse
Consultant Arable Farming
Expert: Economy and Strategy, Biodiversity, Biological Arable Farming
Region: The Netherlands
T +31(0)6 – 53 33 03 19
M j.willemse@delphy.nl
Jeroen Zwinkels
Senior Consultant Paprika & Peppers
Expert: Crop Protection
Region: The Netherlands, International
M +31 (0)6 5383 5711
E j.zwinkels@delphy.nl
Job Jacobs
Adviseur Boomteelt
Regio: Nederland
Expert: Sierteelt en Zomerbloemen
M +31 (0)6 53 42 72 33
E j.jacobs@delphy.nl
Johan van den Broek
Consultant Tree Cultivation and Perennials
Expert: QMS
Region: The Netherlands
M +31 (0)6 – 1092 5026
E j.vandenbroek@delphy.nl
Johan Wander
Senior Projectleader Research Arable Farming and Field Vegetables
Expert: Research, Quality Carrots, Maize
Region: The Netherlands
M +31 (0)6 – 5137 6489
E j.wander@delphy.nl
John Steenbakkers
Senior Consultant Tree Cultivation and Perennials
Expert: Economy and Strategy
Region: The Netherlands
M +31 (0)6 – 10 93 04 34
E j.steenbakkers@delphy.nl
Johnny Remijn
Consultant Arable Farming
Expert: Crop Protection, Beddings Plants
Region: The Netherlands
T +31(0) 6 – 53 26 11 73
M j.remijn@delphy.nl
Jolanda Blanken
Secretary Tree Cultivation and Perennials
T +31 (0)172 – 212 827
E j.blanken@delphy.nl
Joop Verhoeven
Senior Consultant Tomato and Paprika
Region: The Netherlands, International
M 06 – 5342 7230
E j.verhoeven@delphy.nl
Joris Mulders
Consultant Greenhouse Vegetables
Expert: tomatoes
Region: the Netherlands, International
M +31 6 53 86 23 18
Jos Souren
Consultant Agriculture
Region: The Netherlands, Belgium
Expert: Economy
T +31 (0)6 – 5315 1775
E j.souren@delphy.nl
Jos van Hamont
Senior Consultant Strawberries, Asparagus and Field Vegetables
Expert: Biological Arable Farming
Region: Europe
M +31 (0)6 – 5337 5257
E j.vanhamont@delphy.nl
José Swinkels – van de Pas
Secretary Greenhouse Vegetables, Pot plants
T +31(0)77 – 398 7500
E j.swinkels@delphy.nl
Jozua van Bommel
Crop Employee Improvement Centre
Klaas Froma
Consultant Arable Farming
Region: The Netherlands
T + 31 (0)321 – 388 841
M +31 (0)6 – 2043 9110
E k.froma@delphy.nl
Klaas van Egmond
Crop Engineer
Expert: ICT, QMS, data
Region: Netherlands, International.
M +31 (0)6 – 41 90 05 72
E k.vanegmond@delphy.nl
Klaas Walraven
Senior Consultant Strawberry
Expert: Greenhouse, Substrates, Trayplants
Region: International
M +31 (0)6 – 1098 6344
E k.walraven@delphy.nl
Koen Peters
Consultant Arable Farming
Region: The Netherlands
Expert: Mechanization
M +31 6 22 97 42 85
E k.peters@delphy.nl
Laurens Persoon
Consultant Arable Farming
Region: The Netherlands
Expert: Soil and Firtilization
M +31 (0)6 – 5209 3673
T +31 (0)321 – 388 841
E l.persoon@delphy.nl
Leen van Marion
Consultant Arable Farming
Expert: Grass seed, Potatoes
Region: The Netherlands
T +31(0)6 – 53 42 06 17
M l.vanmarion@delphy.nl
Léon Vonk
Senior Consultant Strawberry
Expert: Outdoor
Region: The Netherlands, Germany
M +31 (0)6 – 1092 1366
E l.vonk@delphy.nl
Leontine Langner
Secretary Flower Bulbs and Bulb Flowers
T 0252 – 688 541
E l.langner@delphy.nl
Lisanne Schuddebeurs
Team Leader Research Improvement Centre
Expert: Greenhouse Vegetables, Research
Region: The Netherlands, International.
M +31 (0)6 – 21 58 67 30
E l.schuddebeurs@delphy.nl
Luc Remijn
Consultant Arable Farming
Expert: Mechanization, Technique, Onions
Region: The Netherlands
T +31 (0)6 – 53 26 11 72
M l.remijn@delphy.nl
Marc van der Niet
Junior Consultant Flower Bulbs and Bulb Flowers
Expert: Tulip, Narcissus and Hyacinth
Region: The Netherlands
M +31 (0)6 – 5342 7219
E m.vanderniet@delphy.nl
Marc Versprille
Consultant arable farming
Expert: organic farming
T +31 321 38 88 21
M +31 6 53 42 72 42
E m.versprille@delphy.nl
Marianne Joosten
Secretary Tree Cultivation and Perennials
T +31 (0)411 – 652 525
E m.joosten@delphy.nl
Mariusz Padewski
Consultant Strawberries
Region: Poland
T +48 5104 45396
E m.padewski@delphy.nl
Martijn Gevers
Senior Consultant Pot Plants
Expert:
Region: The Netherlands, International
M +31(0)6 – 53 15 18 21
E m.gevers@delphy.nl
Martin Habing
Consultant Arable Farming
Expert: arable farming, field vegetables
Region: the Netherlands
M +31 (0)6 22 03 39 87
Mink Vermeer
Senior Project Manager
Region: Russia, CIS-Countries
M +31 (0)6 – 2013 1206
E m.vermeer@delphy.nl
Nelis van der Bok
Senior Consultant Arable Farming
Expert: Soil, Water, Fertilization and Biodiversity
Region: The Netherlands
T +31 (0)6 – 53 21 63 27
M n.vanderbok@delphy.nl
Niek de Ligt
Consultant / trainer Growing & Composting
Delphy Mushrooms
M: +31 (0)626544412
E: n.deligt@delphy.nl
Niek Vedelaar
Consultant Arable Farming and Field Vegetables
Region: North West Netherlands
T +31 321 38 88 21
M +31 6 51 60 45 21
E n.vedelaar@delphy.nl
Paul de Veld
Senior Adviseur Snijbloemen
Expert: Chrysant
Regio: West-Nederland, internationaal
M +31(0)6 – 51 35 03 59
E p.develd@delphy.nl
Paul Hooijman
Manager and Senior Consultant Arable Farming
Region: The Netherlands
M +31 (0)6 5125 9897
T +31 (0)321 388 841
E p.hooijman@delphy.nl
Paul van der Nat
Manager Improvement Centre
Expert: Greenhouse Vegetables
Regio: The Netherlands, International.
M +31 (0)6 – 29 06 08 51
E p.vandernat@delphy.nl
Paul van Elmpt
Senior Consultant Strawberries and Field Vegetables
Expert: Asparagus, Strawberry
Region: The Netherlands, Germany
M +31 (0)6 – 5321 6324
E p.vanelmpt@delphy.nl
Peter Keijzer
Senior Consultant Pot Plants
Expert: Annual Summer Flowers
Region: The Netherlands, International
M +31(0)6 – 53 42 72 41
E p.keijzer@delphy.nl
Pierre Cammaert
Senior Consultant Arable Farming
Expert: Soil, Economy and Strategy
Region: The Netherlands
T +31(0)6 – 53 83 31 17
M p.cammaert@delphy.nl
Piet Smal
Senior Consultant Cut Flowers
Expert: Alstroemeria
Region: The Netherlands, International
M +31(0)6 – 26 51 87 14
E p.smal@delphy.nl
Piet van Adrichem
Senior Consultant Cucumber, Tomato
Region: The Netherlands, International
M +31 6 53 70 98 60
E p.vanadrichem@delphy.nl
Reinier Stoutjesdijk
Consultant arable farming and field vegetables
Expert: Arable farming, Field vegetables
Region: the Netherlands
M +31 (0)6 53 15 18 05
Remco van Endschot
Consultant Strawberry and Raspberries
Expert: Greenhouse, Outdoor, QMS
Region: Europe
M +31 (0)6 – 5580 7832
E r.vanendschot@delphy.nl
René Bal
Consultant Fruit
Expert: QMS
Region: Europe
E r.bal@delphy.nl
M +31 (0)6 – 5337 5087
René Corsten
Senior Consultant Chrysanthemum
Expert: Cut Flowers, Chrysanthemum
Region: The Netherlands, International
M +31(0)6 – 53 37 45 39
E r.corsten@delphy.nl
René van Tol
Manager Tree Cultivation and Perennials
Expert: Tree Cultivation, Perennials, Projects, Economy and Strategy
Region: The Netherlands, International
M +31 (0)6 – 2039 8256
E r.vantol@delphy.nl
Renould Schiffelers
Senior Consultant Arable Farming
Region: The Netherlands
Expert: Economy
T +31 (06) – 5315 1743
E r.schiffelers@delphy.nl
Rens Smith
Consultant Greenhouse Vegetables
Expert: cucumber, lettuce
Region: the Netherlands, International
M +31 (0)6 26 51 86 49
Rick van der Burg
Cultivationmanager Improvement Centre
Expert: Greenhouse Vegetables
Region: The Netherlands, International.
M +31 (0)6 – 41 90 05 73
E r.vanderburg@delphy.nl
Rita Thenu
Secretary Arable Farming and Field Vegetables North West
M +31 (0)6 5342 7226
T +31 (0)21 – 388 841
E r.thenu@delphy.nl
Robin Bacon
Soft Fruit Advisor, UK (including Scotland)
T + 44 (0) 7799 587 587
E r.bacon@delphy.co.uk
Roelof Naber
Manager Arable Farming
Expert: Manager, Strategy, Onions
Region: The Netherlands
T +31 (0)592 – 378 130
M + 31 (0)6 – 5315 1722
E r.naber@delphy.nl
Ron Marshall
Rudy Devreker
Manager Belgium
Senior Consultant Tomato
Expert: Tomato
Region: Belgium
T +32 (0)475 72 03 20
E r.devreker@delphy.nl
Sigrid Arends
Consultant Arable Farming
Expert: Crop Protection
Region: The Netherlands
T +31 (0)592 – 378 130
M +31 (0)6 – 5315 1828
E s.arends@delphy.nl
Sjef Crijns
Consultant Arable Farming
Region: The Netherlands
Expert: Crop Protection
M +31 (0)6 – 5331 0381
E j.crijns@delphy.nl
Stefan Hendriks
Consultant Greenhouse Vegetables
Expert: cucumber, bell pepper
Region: the Netherlands, Worldwide
M +31682440597
E s.hendriks@delphy.nl
Teake Dijkstra
Senior Consultant Pot Plants
Expert: Soil, Water and Firtilization
Region: The Netherlands, International
M +31(0)6 – 51 34 47 41
E t.dijkstra@delphy.nl
Theo Roelofs
Senior Consultant Cut Flowers
Expert: Chrysanthemum
Region: The Netherlands, International
M +31(0)6 – 5339 8107
E t.roelofs@delphy.nl
Tristan Marcal Balk
Researcher Improvement Centre
Expert: Greenhouse Vegetables, Research
Region: The Netherlands, Internationaal.
M +31 (0)6 – 12 90 34 62
E t.balk@delphy.nl
Trudy van Rhee
Secretary Strawberry, Soft Fruit
and Arable Farming
T +31(0)77 398 7500
E t.vanrhee@delphy.nl
Truuske Cox
Secretary Arable Farming, Strawberry and Mushrooms
T +31(0)77 – 398 7500
E t.cox@delphy.nl
Valdas Kuciauskas
Senior soft Fruit Advisor, UK
T +44 75 90 84 01 36
E v.kuciauskas@delphy.co.uk
Wilco Dorresteijn
Senior Consultant Tree Cultivation and Perennials
Expert: Crop Protection
Region: The Netherlands
M +31 (0)6 – 2039 8257
E w.dorresteijn@delphy.nl
Willem van Eldik
Senior Consultant Strawberry and Fruit
Expert: Climate technology, Greenhouse, Outdoor
Region: Europe
M +31 (0)6 – 5337 4538
E w.vaneldik@delphy.nl
Wim van den Bos
Business Development Manager
Region: East Afrika
M +251 927 939730
E w.vandenbos@delphy.nl
Wim van der Ende
Senior Cultivation Specialist
Expert: Greenhouse Vegetables, off-site crop management
Region: The Netherlands, Azerbaijan, Asia, International
M +31 (0)6 – 10 94 22 25
E w.vanderende@delphy.nl
Wim van Tilburg
Berater Ackerbau
Region Südost-Niederlande
M +31 6 12 06 99 46
Wyncko Tonckens
Senior Consultant Arable Farming
Region: The Netherlands
T +31 (0)321 – 388 841
M +31 (0)6 – 5379 2322
E w.tonckens@delphy.nl
