Ons team

Improven streeft naar duurzaam resultaat. Dit doen wij met een professionele organisatie die niet gelooft in gemakkelijk succes maar in getalenteerde professionals die veel willen en kunnen bereiken. Onze medewerkers werken hard, beschikken over de juiste kennis en ervaring en gaan graag goede en duurzame relaties aan met onze klanten en partners. De collega’s van IMPROVEN zijn stuk voor stuk ervaren denkende doeners, bevlogen en creatieve vakspecialisten die niet weggaan voordat het werkt en geborgd is.

ANA REKAR

Young improven consultant

ALEX VAN OEVEREN

Consultant to the Firm

ANDRÉ JANSEN

Consultant to the Firm

Annet van den Bosch

Sales manager

ANDJNIE PATTI

Consultant

ASHANTE POCORNI

Consultant to the Firm

ARTHUR TOMASSEN

Consultant

BOUDEWIJN VAN DEN DOOL

Managing Consultant

BRITT LARDÉE

Young Improven Consultant

BIBI LOOIJESTIJN

Consultant

CATHARINA VERKERK

Consultant to the Firm

CATHERINE CLOT

Young Improven Consultant

CHANTAL VAN ZEELAND

Young improven consultant

Colin van Gelderen

Young improven consultant

COLIN VREEKEN

Consultant

Daan van Gerwen

Young improven consultant

DAVID DORRESTEIN

Young improven consultant

DAPHNE TAEKEMA

Young Improven Consultant

DAVID BROUNTS

Consultant to the Firm

DENICE OVEREINDER

Senior Consultant

Dilaan Mahwe

Consultant

EELCO NIJHOLT

Principal Consultant

EGBERT VROOMMAN

Consultant to the Firm

ERIC WUBS

Consultant

ERIK PIETERSE

Principal Consultant

ERIK SCHOLTEN

Consultant to the Firm

ERIK DE GRAAFF

Consultant to the Firm

FRANS PEEK

Partner Search & Interim

FRANKA BUITENHUIS

Young improven consultant

FRANK VAN DEN BOS

Managing Consultant

GERRIT-JAN BIERHOF

Senior Consultant

George Steltman

Consultant to the Firm

GUIDO ANNINGA

Director

GUIDO VAN LAMMEREN

Consultant to the Firm

IGOR BUSZTA

Director

INGE RIBBERT

Consultant to the Firm

Ivan Hoever

Consultant to the firm

IVO HEIJTEL

Senior Consultant

JACCO VAN DE GRIEK

Senior Consultant

JAN BOSMAN

Managing Partner

JAN BLOEM

Consultant to the Firm

JAN SINOO

Partner Search & Interim

JAN KAMP

Consultant to the Firm

JAN VAN DEN BELT

Consultant to the Firm

JASPER VAN DER SMAN

Young Improven Consultant

JALEESA BREINBURG

Human Resources Assistent

JELMER VELDMAN

Young Improven Consultant

Joanneke Buizer

Senior Consultant

Joop Collaris

Consultant to the Firm

JOOST VERKAIK

Young improven consultant

Jorg Melchers

Consultant

LAURA HILHORST

Young Improven Consultant

LASZLO NAGY

Director

LÉON LASKER

Principal Consultant

LINSEY VLUGGEN

Senior Consultant

LISELOTTE LENSTRA

Sales manager

LODEWIJK HARTMAN

Consultant to the Firm

Loes Rosenboom

Consultant

LORENTZ PERDON

Consultant to the Firm

MAARTEN MOOKHOEK

Principal Consultant

MANON DE BREE

Consultant

MARK PEETERS

Senior Consultant

Mariska Spruijt

Young Improven Consultant

MARTINE OUDMAIJER

Secretaresse

MARTIJN VISSER

Young Improven Consultant

MAUD BRUIJS

Consultant

MICHEL HOEIJMANS

Managing Consultant

MICHEL KUIPERS

Director

MIGNON WEG

Marketing, Recruitment, HR

MINKE APONTOWEIL

Partner Search & Interim

MIRANDA MANDIC

Consultant to the Firm

Müjgan Akın

Sales & Recruitment Assistent

NICO DE RUITER

Principal Consultant

NINA WIERINGA

Consultant

ONNO WITBERG

Recruitment

Paul van Haeff

Managing consultant

PIM VAN DOMMELEN

Young improven consultant

RENO SEEGERS

Consultant to the Firm

Rob van Zeeland

Consultant to the Firm

ROBBERT VERMEIRE

Young improven consultant

SÜHEYLA VUREL

Consultant

Stan Wolfhagen

Young Improven consultant

TANJA TE PAS

Human Resources Adviseur

THIJS BOKHORST

Consultant

TIM HENGEVELD

Young Improven Consultant

VIOLA VAN DER DONK

Senior Consultant

WILBERT POPPINK

Young Improven Consultant

WILLEM-JAN VOS

Consultant

WOUTER BRUEL

Consultant

ANA REKAR

Position: Young improven consultant
Phone: +31 (0)6 10 11 71 58
Email: ana.rekar@Improven.nl
Categories: Young Improven

ALEX VAN OEVEREN

Position: Consultant to the Firm
Phone: +31(0)648035290
Email: alex.van.oeveren@improven.nl
Categories: Consultant to the Firm

ANDRÉ JANSEN

Position: Consultant to the Firm
Phone: +31 (0) 6 22 24 05 46
Email: andre.jansen@improven.nl
Categories: Consultant to the Firm

ANDRE VAN HOFWEGEN

Position: Director
Phone: +31 (0)6 20 49 09 82
Email: andre.van.hofwegen@improven.nl
Categories: Director

Annet van den Bosch

Position: Sales manager
Phone: 0651357639
Email: annet.van.den.Bosch@improven.nl
Categories: Staff

ANDJNIE PATTI

Position: Consultant
Phone: +31 (0) 6 22 85 48 03
Email: Andjnie.Patti@improven.nl
Categories: Consultant

ASTRID VAN NOORTWIJK

Position: Director
Phone: +31 (0)6 53 16 20 75
Email: astrid.van.noortwijk@improven.nl
Categories: Director

ASHANTE POCORNI

Position: Consultant to the Firm
Phone: +31 (0) 6 53321199
Email: Ashante.Pocorni@improven.nl
Categories: Consultant to the Firm

ARTHUR TOMASSEN

Position: Consultant
Phone: +31 (0)6 40 38 47 76
Email: arthur.tomassen@improven.nl
Categories: Consultant

BOUDEWIJN VAN DEN DOOL

Position: Managing Consultant
Phone: +31 (0)6 51 68 37 64
Email: boudewijn.van.den.dool@improven.nl
Categories: Managing Consultant

BRITT LARDÉE

Position: Young Improven Consultant
Phone: +31 (0)6 30 48 68 66
Email: britt.lardee@improven.nl
Categories: Young Improven

BIBI LOOIJESTIJN

Position: Consultant
Phone: +31640019459
Email: bibi.looijestijn@improven.nl
Categories: Consultant

CATHARINA VERKERK

Position: Consultant to the Firm
Phone: +31 (0)6 33 93 11 45
Email: catharina.verkerk@improven.nl
Categories: Consultant to the Firm

CATHERINE CLOT

Position: Young Improven Consultant
Phone: +31 (0)6 52 31 62 09
Email: catherine.clot@improven.nl
Categories: Young Improven

CHANTAL VAN ZEELAND

Position: Young improven consultant
Phone: +31 (0)6 82 09 80 86
Email: chantal.van.zeeland@improven.nl
Categories: Young Improven

Colin van Gelderen

Position: Young improven consultant
Email: colin.van.gelderen@improven.nl
Categories: Young Improven

COLIN VREEKEN

Position: Consultant
Phone: +31 (0)6 83 01 21 00
Email: colin.vreeken@improven.nl
Categories: Consultant

Daan van Gerwen

Position: Young improven consultant
Phone: 0651599497
Email: daan.van.gerwen@improven.nl
Categories: Young Improven

DAVID DORRESTEIN

Position: Young improven consultant
Phone: +31 (0)6 82 09 62 08
Email: david.dorrestein@Improven.nl
Categories: Young Improven

DAPHNE TAEKEMA

Position: Young Improven Consultant
Phone: +31 (0)6 82 87 21 92
Email: daphne.taekema@improven.nl
Categories: Young Improven

DAVID BROUNTS

Position: Consultant to the Firm
Phone: +31 (0)6 22 01 01 60
Email: david.brounts@Improven.nl
Categories: Consultant to the Firm

DENICE OVEREINDER

Position: Senior Consultant
Phone: +31 (0)6 18 11 46 17
Email: denice.overeinder@improven.nl
Categories: Senior Consultant

Dilaan Mahwe

Position: Consultant
Phone: 0642970442
Email: dilaan.mahwe@improven.nl
Categories: Consultant

EELCO NIJHOLT

Position: Principal Consultant
Phone: +31 (0)6 23 26 59 93
Email: eelco.nijholt@improven.nl
Categories: Principal Consultant

EGBERT VROOMMAN

Position: Consultant to the Firm
Phone: +31 (0)6 52 86 06 58
Email: egbert.vroomman@improven.nl
Categories: Consultant to the Firm

ERIC WUBS

Position: Consultant
Phone: +31 (0)6 11 77 38 65
Email: eric.wubs@improven.nl
Categories: Consultant

ERIK PIETERSE

Position: Principal Consultant
Phone: +31 (0)6 51 65 91 56
Email: erik.pieterse@improven.nl
Categories: Principal Consultant

ERIK SCHOLTEN

Position: Consultant to the Firm
Phone: +31 (0)6 47 03 38 02
Email: erik.scholten@improven.nl
Categories: Consultant to the Firm

ERIK DE GRAAFF

Position: Consultant to the Firm
Phone: +31 (0)6 81 78 67 98
Email: erik.de.graaff@improven.nl
Categories: Consultant to the Firm

FRANS PEEK

Position: Partner Search & Interim
Phone: +31 (0)6 82 06 32 41
Email: frans.peek@improven.nl
Categories: Search en Interim

FRANKA BUITENHUIS

Position: Young improven consultant
Phone: +31 (0)6 34 33 64 75
Email: franka.buitenhuis@Improven.nl
Categories: Young Improven

FRANK VAN DEN BOS

Position: Managing Consultant
Phone: +31 (0)6 20 95 64 13
Email: frank.van.den.bos@improven.nl
Categories: Managing Consultant

GERRIT-JAN BIERHOF

Position: Senior Consultant
Phone: +31 (0) 6 82 85 84 73
Email: gerritjan.bierhof@improven.nl
Categories: Senior Consultant

George Steltman

Position: Consultant to the Firm
Phone: +31 (0) 6 39 40 26 22
Email: george.steltman@improven.nl
Categories: Consultant to the Firm

GUIDO ANNINGA

Position: Director
Phone: +31 (0)6 53 60 85 78
Email: guido.anninga@improven.nl
Categories: Director

GUIDO VAN LAMMEREN

Position: Consultant to the Firm
Phone: +31 (0)6 10 74 25 21
Email: guido.van.lammeren@Improven.nl
Categories: Consultant to the Firm

IGOR BUSZTA

Position: Director
Phone: +31 (0)6 46 00 31 57
Email: igor.buszta@improven.nl
Categories: Director

INGE RIBBERT

Position: Consultant to the Firm
Phone: +31 (0)6 10 77 99 09
Email: inge.ribbert@Improven.nl
Categories: Consultant to the Firm

Ivan Hoever

Position: Consultant to the firm
Phone: 0622982526
Email: ivan.hoever@improven.nl
Categories: Consultant to the Firm

IVO HEIJTEL

Position: Senior Consultant
Phone: +31 (0)6 51 63 73 11
Email: Ivo.Heijtel@improven.nl
Categories: Senior Consultant

JACCO VAN DE GRIEK

Position: Senior Consultant
Phone: +31 (0)6 11 52 98 20
Email: jacco.van.de.griek@improven.nl
Categories: Senior Consultant

JAN BOSMAN

Position: Managing Partner
Phone: +31655801881
Email: jan.bosman@improven.nl
Categories: Partner

JAN BLOEM

Position: Consultant to the Firm
Phone: +31 (0)6 53 63 63 06
Email: jan.bloem@improven.nl
Categories: Consultant to the Firm

JAN SINOO

Position: Partner Search & Interim
Phone: +31 (0)6 57 88 69 73
Email: jan.sinoo@improven.nl
Categories: Search en Interim

JAN KAMP

Position: Consultant to the Firm
Phone: +31 (0)6 51 40 93 86
Email: jan.kamp@improven.nl
Categories: Consultant to the Firm

JAN VAN DEN BELT

Position: Consultant to the Firm
Phone: +31 (0)6 53 78 40 42
Email: jan.van.den.belt@improven.nl
Categories: Consultant to the Firm

JASPER VAN DER SMAN

Position: Young Improven Consultant
Phone: +31 (0)6 10 10 01 40
Email: Jasper.vandersman@Improven.nl
Categories: Young Improven

JALEESA BREINBURG

Position: Human Resources Assistent
Phone: +31 (0)6 30 24 44 06
Email: jaleesa.breinburg@improven.nl
Categories: Staff

JELMER VELDMAN

Position: Young Improven Consultant
Phone: +31 (0)6 36 54 11 77
Email: jelmer.veldman@improven.nl
Categories: Young Improven

Joanneke Buizer

Position: Senior Consultant
Phone: 0651622306
Email: joanneke.buizer@improven.nl
Categories: Senior Consultant

Joop Collaris

Position: Consultant to the Firm
Phone: 0610517690
Email: joop.collaris@improven.nl
Categories: Consultant to the Firm

JOOST VERKAIK

Position: Young improven consultant
Phone: +31 (0)6 23 48 76 24
Email: joost.verkaik@Improven.nl
Categories: Young Improven

Jorg Melchers

Position: Consultant
Phone: 0654365637
Email: jorg.melchers@improven.nl
Categories: Consultant

Justa de Graaff

Position: Director
Phone: 0637568320
Email: justa.de.graaff@improven.nl
Categories: Director

LAURA HILHORST

Position: Young Improven Consultant
Phone: +31 (0)6 36 54 11 77
Email: laura.hilhorst@improven.nl
Categories: Young Improven

LASZLO NAGY

Position: Director
Phone: +31 (0)6 53 36 11 11
Email: laszlo.nagy@improven.nl
Categories: Director

LÉON LASKER

Position: Principal Consultant
Phone: +31 (0)6 23 27 81 43
Email: Léon.Lasker@improven.nl
Categories: Principal Consultant

LINSEY VLUGGEN

Position: Senior Consultant
Phone: +31 (0)62 22 65 375
Email: linsey.vluggen@improven.nl
Categories: Senior Consultant

LISELOTTE LENSTRA

Position: Sales manager
Phone: +31 (0)6 83 13 63 40
Email: Liselotte.Lenstra@Improven.nl
Categories: Staff

LODEWIJK HARTMAN

Position: Consultant to the Firm
Phone: +31 (0)6 12 34 42 92
Email: lodewijk.hartman@Improven.nl
Categories: Consultant to the Firm

Loes Rosenboom

Position: Consultant
Phone: 0651602193
Email: loes.rosenboom@improven.nl
Categories: Consultant

LORENTZ PERDON

Position: Consultant to the Firm
Email: lorentz.perdon@improven.nl
Categories: Consultant to the Firm

LOUIS DE KONING

Position: Partner
Phone: +31 (0)6 53 78 56 57
Email: louis.de.koning@improven.nl
Categories: Partner

MAARTEN MOOKHOEK

Position: Principal Consultant
Phone: +31 (0)6 51 67 03 71
Email: maarten.mookhoek@improven.nl
Categories: Principal Consultant

MAARTEN VAN WEEGHEL

Position: Partner
Phone: +31 (0)6 12 99 95 75
Email: maarten.van.weeghel@improven.nl
Categories: Partner

MANON DE BREE

Position: Consultant
Phone: +31 (0)6 20 52 04 83
Email: manon.de.bree@Improven.nl
Categories: Consultant

MARK PEETERS

Position: Senior Consultant
Phone: +31 (0) 6 82 87 50 51
Email: mark.peeters@improven.nl
Categories: Senior Consultant

Mariska Spruijt

Position: Young Improven Consultant
Phone: 0651326725
Email: mariska.spruijt@improven.nl
Categories: Young Improven

MARTINE OUDMAIJER

Position: Secretaresse
Phone: +31 (0)6 45 75 22 90
Email: martine.oudmaijer@improven.nl
Categories: Staff

MARTIJN VISSER

Position: Young Improven Consultant
Phone: +31 (0)6 20 45 01 32
Email: martijn.visser@improven.nl
Categories: Young Improven

MASHA PLOOIJ-HENNEQUIN

Position: Partner
Phone: +31 (0)6 20 60 43 25
Email: masha.hennequin@improven.nl
Categories: Partner

MATTHIJS BENNEMEER

Position: Consultant
Phone: +31 (0)6 40 63 70 87
Email: matthijs.bennemeer@improven.nl
Categories: Consultant

MAUD BRUIJS

Position: Consultant
Phone: +31 (0)6 22 04 2 5 88
Email: maud.bruijs@improven.nl
Categories: Consultant

MICHEL HOEIJMANS

Position: Managing Consultant
Phone: +31 (0)6 13 36 07 21
Email: michel.hoeijmans@improven.nl
Categories: Managing Consultant

MICHEL KUIPERS

Position: Director
Phone: +31 (0)6 38 09 38 91
Email: michel.kuipers@improven.nl
Categories: Director

MICHELLE VAN KUIJZEN

Position: Consultant
Phone: +31 (0)6 21 65 90 66
Email: michelle.van.kuijzen@improven.nl
Categories: Consultant

MIGNON WEG

Position: Marketing, Recruitment, HR
Phone: +31 (0)6 26 95 69 90
Email: mignon.weg@improven.nl
Categories: Staff

MINKE APONTOWEIL

Position: Partner Search & Interim
Phone: +31 (0)6 38 72 77 26
Email: minke.apontoweil@improven.nl
Categories: Search en Interim

MIRANDA MANDIC

Position: Consultant to the Firm
Phone: +31 (0)6 25 12 10 13
Email: miranda.mandic@Improven.nl
Categories: Consultant to the Firm

Müjgan Akın

Position: Sales & Recruitment Assistent
Phone: 0620149311
Email: mujgan.akin@improven.nl
Categories: Staff

NICO DE RUITER

Position: Principal Consultant
Phone: +31 (0)6 82 60 71 05
Email: nico.de.ruiter@improven.nl
Categories: Principal Consultant

NINA WIERINGA

Position: Consultant
Phone: +31 (0)6 40 05 28 983
Email: nina.wieringa@improven.nl
Categories: Consultant

ONNO WITBERG

Position: Recruitment
Phone: +31 (0)6 10 16 73 68
Email: onno.witberg@improven.nl
Categories: Staff

OSCAR VAN LEEUWEN

Position: Partner
Phone: +31 (0)6 53 54 16 93
Email: oscar.van.leeuwen@improven.nl
Categories: Partner

Paul van Haeff

Position: Managing consultant
Phone: 0654351966
Email: paul.van.haeff@improven.nl
Categories: Managing Consultant

PIM VAN DOMMELEN

Position: Young improven consultant
Phone: +31 (0)6 24 27 97 37
Email: pim.van.dommelen@Improven.nl
Categories: Young Improven

RAMON VAN DEN HEUVEL

Position: Partner
Phone: +31 (0)6 10 89 68 79
Email: ramon.van.den.heuvel@improven.nl
Categories: Partner

RENO SEEGERS

Position: Consultant to the Firm
Phone: +31 (0)6 10 15 56 26
Email: reno.seegers@Improven.nl
Categories: Consultant to the Firm

Rob van Zeeland

Position: Consultant to the Firm
Email: rob.van.zeeland@improven.nl
Categories: Consultant to the Firm

ROBBERT VERMEIRE

Position: Young improven consultant
Phone: +31 (0)6 82 09 90 50
Email: robbert.vermeire@Improven.nl
Categories: Young Improven

SÜHEYLA VUREL

Position: Consultant
Phone: +31 (0)6 82 09 58 59
Email: suheyla.vurel@Improven.nl
Categories: Consultant

Stan Wolfhagen

Position: Young Improven consultant
Phone: +31 (0)6 18 35 14 18
Email: stan.wolfhagen@improven.nl
Categories: Young Improven

TANJA TE PAS

Position: Human Resources Adviseur
Phone: +31 (0)6 20 95 73 46
Email: tanja.te.pas@improven.nl Linkedin
Categories: Staff

THIJS BOKHORST

Position: Consultant
Phone: +31 (0)6 44 01 36 11
Email: thijs.bokhorst@Improven.nl
Categories: Consultant

TIM HENGEVELD

Position: Young Improven Consultant
Phone: +31 (0)6 82 19 6116
Email: tim.hengeveld@improven.nl
Categories: Young Improven

VIOLA VAN DER DONK

Position: Senior Consultant
Phone: +31 (0)6 10 04 16 93
Email: viola.van.der.donk@improven.nl
Categories: Senior Consultant

WILBERT POPPINK

Position: Young Improven Consultant
Phone: +31 (0)6 50 05 93 54
Email: wilbert.poppink@improven.nl
Categories: Young Improven

WILLEM-JAN VOS

Position: Consultant
Phone: +31 (0) 6 5311 2324
Email: willem-jan.vos@improven.nl
Categories: Consultant

WILMA OOSTVEEN

Position: Finance
Phone: +31 (0)30 290 6100
Email: wilma.oostveen@improven.nl
Categories: Staff

WOUTER BRUEL

Position: Consultant
Phone: +31 (0)6 13 82 19 90
Email: wouter.bruel@improven.nl
Categories: Consultant
 

Wil jij deel uitmaken van een hecht en professioneel team?