Jan Wigle Visser
AeroLeads people directory · profile

Jan Wigle Visser Email & Phone Number

Senior Researcher at Calcasa
Location: The Hague, South Holland, Netherlands 5 work roles 2 schools
1 work email found @davincigroep.nl LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email j****@davincigroep.nl
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Calcasa
Role
Senior Researcher
Location
The Hague, South Holland, Netherlands
Company size
24 employees

Who is Jan Wigle Visser? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Jan Wigle Visser is listed as Senior Researcher at Calcasa, a company with 24 employees, based in The Hague, South Holland, Netherlands. AeroLeads shows a work email signal at davincigroep.nl and a matched LinkedIn profile for Jan Wigle Visser.

Jan Wigle Visser previously worked as Senior Researcher at Nbwo / Davinci and Consultant at Davinci Advies. Jan Wigle Visser holds Ir, Mathematics, Econometrics from University Of Twente.

Company email context

Email format at Calcasa

This section adds company-level context without repeating Jan Wigle Visser's masked contact details.

{first_initial}{last}@davincigroep.nl
76% confidence

AeroLeads found 1 current-domain work email signal for Jan Wigle Visser. Compare company email patterns before reaching out.

View email format View company profile Management contacts
Profile bio

About Jan Wigle Visser

mathematical / statistical researchdatanalyses (SQL)consutancy on implemenation of mathematical / statistical calculations into software toolsinterested in GEO-ICTOpen DataSpecialties: Dutch Datasources (including data from Geographical Information Systems, Mathematical / Statistical Research and Modelling; Regular Expressions; AVM (Automated Valuation Models); CAMA (Computer Assisted Mass Appraissal); Real Estate; experience with databases: developing complex queries,functions, views and procedures in SQL; Used to work with SQL, Statistical packages like R, SPSS and Rapid Miner, MS-Office, Java, php, visual-basic,Open-source GIS like Openlayers, Quantum-GIS, GRASS

Listed skills include Databases, Sql, Visual Basic, Valuation, and 14 others.

Current workplace

Jan Wigle Visser's current company

Company context helps verify the profile and gives searchers a useful next step.

Calcasa
Calcasa
Senior Researcher
The Hague, ZH, NL
Website
calcasa.co.uk
Employees
24
AeroLeads page
Company profile
View company profile Email format
5 roles · 28 years

Jan Wigle Visser work experience

A career timeline built from the work history available for this profile.

Senior Researcher

Calcasa

The Hague, ZH, NL

Senior Researcher

Calcasa

Delft Area, Netherlands

Senior Researcher

Nbwo / Davinci

Research on the valuation of real estate. Development of Automated Valuation models (AVM) for real estate: - Investigate available datasources like data from BAG, VROM, Kadaster, Dataland, CBS, Geo/GIS, databases with houses for sale, etc - Investigate the quatity and usability of the data - Combining datasources into workable datasets - Development of.

Jan 2008 - Dec 2012

Consultant

Davinci Advies

As consultant at Davinci Advies I mainly worked for NBWO (see current position):Research on the valuation of real estate and development of Automated Valuation models (AVM) for real estate; Productdevelopment of AVM related products for websites, real estate appraissor, mortgage lenders and the consumermarket (B2B and B2C); Statistcal modelling like.

1998 - 2009 ~11 yrs

Researcher

Gemeente Belastingen Amsterdam

Developing Automated Valuation Models and Computer Assisted Mass Appraissal (WOZ)

Jun 1993 - Nov 1998
Team & coworkers

Colleagues at Calcasa

Other employees you can reach at calcasa.co.uk. View company contacts for 24 employees →

BD Bob Dankbaar Bob Dankbaar Colleague at CalcasaThe Randstad, Netherlands, Netherlands View → LR Lennart Rhee Lennart Rhee Colleague at CalcasaLeiden, South Holland, Netherlands, Netherlands View → EM Eugenio Martin Garrido Eugenio Martin Garrido Colleague at CalcasaMorata De Tajuña, Community Of Madrid, Spain, Spain View → DV Dave Vis Dave Vis Colleague at CalcasaThe Hague, South Holland, Netherlands, Netherlands View → SB Sade Barrow Sade Barrow Colleague at CalcasaPasadena, California, United States, United States View → EV Erik Van Der Veen Erik Van Der Veen Colleague at CalcasaRotterdam And The Hague, Netherlands View → MS Mark Stegweg Mark Stegweg Colleague at CalcasaThe Hague, South Holland, Netherlands, Netherlands View → FA Frank A.H. Van Der Heijden Frank A.H. Van Der Heijden Colleague at CalcasaAlmere, Flevoland, Netherlands, Netherlands View → GR Geert Ravesteijn Geert Ravesteijn Colleague at CalcasaThe Hague, South Holland, Netherlands, Netherlands View → JV Jeroen Van Schie Jeroen Van Schie Colleague at CalcasaThe Hague, South Holland, Netherlands, Netherlands View →
2 education records

Jan Wigle Visser education

Vwo-Diploma

Rsg Simonvestdijk Harlingen
FAQ

Frequently asked questions about Jan Wigle Visser

Quick answers generated from the profile data available on this page.

What company does Jan Wigle Visser work for?

Jan Wigle Visser works for Calcasa.

What is Jan Wigle Visser's role at Calcasa?

Jan Wigle Visser is listed as Senior Researcher at Calcasa.

What is Jan Wigle Visser's email address?

AeroLeads has found 1 work email signal at @davincigroep.nl for Jan Wigle Visser at Calcasa.

Where is Jan Wigle Visser based?

Jan Wigle Visser is based in The Hague, South Holland, Netherlands while working with Calcasa.

What companies has Jan Wigle Visser worked for?

Jan Wigle Visser has worked for Calcasa, Nbwo / Davinci, Davinci Advies, and Gemeente Belastingen Amsterdam.

Who are Jan Wigle Visser's colleagues at Calcasa?

Jan Wigle Visser's colleagues at Calcasa include Bob Dankbaar, Lennart Rhee, Eugenio Martin Garrido, Dave Vis, and Sade Barrow.

How can I contact Jan Wigle Visser?

You can use AeroLeads to view verified contact signals for Jan Wigle Visser at Calcasa, including work email, phone, and LinkedIn data when available.

What schools did Jan Wigle Visser attend?

Jan Wigle Visser holds Ir, Mathematics, Econometrics from University Of Twente.

What skills is Jan Wigle Visser known for?

Jan Wigle Visser is listed with skills including Databases, Sql, Visual Basic, Valuation, Java, Dutch, Gis, and Php.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.