

R4 Information
Get Verified Emails For R4
Contact top employees from
R4
Summary
R4 has been in the industry for 9 years. The company currently specializes in the Information Technology and Services area. Its headquarters is located at TR. The estimated number of employees - 32. To connect with R4 employee register on SignalHire.
Organization Website | r4.com.tr |
Industries | |
Headquarters Location | Poligon Caddesi 8, İstanbul, Ümraniye Buyaka, 34771 TR |
Employees Size | 1-10 employees |
Specialties | Business Insight, Business Intelligence, Data Warehouse, ETL, Data Quality, Data Consolidation |
Founded | 2017 |
Employees Turnover 4 quarter 2025
Number of employees switched from or switched to
Total number all of employee turnover
See companies people switched from or switched to
Number of employees by department
Total number all of employee turnover
Discover More
Length of Employment
Employee tenure at R4 shows a diverse range of experience levels:
4% have been with the company for less than 1 year21% for 1–2 years8% for 3–4 years13% for 5–7 years8% for 8–10 years46% have over 11 years of service at R4Discover More
Ex-employees positions
In Company
In New Company
Sign Up
Contact top employees from
R4
Sean Donnelly
Co-Founder, CEO
Mabel Muñoz
Coordinadora de Seguridad de la Información
Belinda Turner
Senior Healthcare Consultant
Shannon Hoover
Service Desk Team Lead
Toni Demirci
Data Engineer
Ruben Dario Rodriguez
Gerente Ejecutivo de Tecnologia
Kelly Alford
Real Estate Sales and Rentals
Armando Villalba Novikov
Gerente de Área de Control de Gestión
Recep Erinanc
Principal
Davi Rabelo
Eng. Calculista
Mayker Nieves
Especialista de Prevención y Control de Riesgos de LC/FT/FPADM
Yuki Hagiwara
creator
Melody Gibson
IT Asset Management & MDM Specialist
Olupot Charles
Security Officer
Bala Smith
Lead Database Administrator
Daniel Sierralta Noguera
Gerente de Negocios
Nayary Reyes Rivas
Especialista de Talento Humano
José Mario Flores
Monitoreo transaccional
Francisco Figueroa
Especialista de Monitoreo
Yhonnatan Cordero
Gerente de Área de Soporte, Servicios y Aplicaciones
Bülent Öztürk
Data Engineer
Rodrigo Jiménez
Innovation & Implementation Specialist
Richard Rangel
Auditor Financiero
Alejandro Jimenez
Especialista
Gretty Eliri Pacheco Moreno
Gerente de Negocios
Daniel Arismendi
Especialista ATC Estratégico
Carlos Alberto Pedron Espinett
Gerente de Gestión de la Demanda y Control Teconologico
Similar Companies
FAQ
R4 operates in the IT Services industries. More details can be found on the official website: r4.com.tr.
The headquarters of R4 are located in İstanbul, Turkey.
R4 currently employs 1-10 people.
Data Privacy
GDPR COMPLIANT
SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.
CCPA COMPLIANT
SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.




