Sonya Winters
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Sonya Winters Email & Phone Number

Location: Greater Dublin, Ireland 13 work roles 6 schools
1 work email found @hertz.com LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

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Work email s****@hertz.com
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Current company
Role
.
Location
Greater Dublin, Ireland
Company size

Who is Sonya Winters? Overview

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Quick answer

Sonya Winters is listed as . at SISK Group, a with 213 employees, based in Greater Dublin, Ireland. AeroLeads shows a work email signal at hertz.com and a matched LinkedIn profile for Sonya Winters.

Sonya Winters previously worked as Head of Finance Operations at Sisk Group and Associate Director at Takeda. Sonya Winters holds Impower from Women Unlimited.

Company email context

Email format at SISK Group

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{first_initial}{last}@hertz.com
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Profile bio

About Sonya Winters

Highly accomplished and performance-driven Global Business Solutions leader with comprehensive years of experience in both pharmaceutical and car rental sectors.Passionate about continuous process improvement and people development, resulting in the implementation of many successful projects and considerable savings.Excellent functional system skills allow me to not only understand customer and user needs, but also to apply focus on technical requirements.Skills & qualities- Experienced in navigating teams through changing business environments- Resourceful, detail & goal orientated, skilled problem solver - Excellent communication, negotiation, and interpersonal skills at all levels- Shared service function migration and setup - Project management & software implementation. Prince2 Practitioner.

Listed skills include Process Improvement, Accounts Payable, Management, Microsoft Excel, and 34 others.

Current workplace

Sonya Winters's current company

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SISK Group
Sisk Group
.
clondalkin, dublin, ireland
Website
Employees
213
AeroLeads page
13 roles

Sonya Winters work experience

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

Head Of Finance Operations

Current

County Dublin, Ireland

Jul 2023 - Present

Associate Director

Takeda Business Solutions

Dec 2021 - Jul 2023

Fixed Asset, Inventory, Intercompany Solutions Lead

Oct 2020 - Dec 2021

Associate Director P2P

County Dublin, Ireland

.

Nov 2016 - Oct 2020

European Accounts Payable & Car Control Manager

Dublin, Ireland

Responsibility for accurate, compliant, efficient delivery of European Accounts Payable, Disbursement & Car Control.SPECIALITIES• Team management, effective communication & talent development.• Team player, change marker, strategic reasoning & planning, tactical problem solving.• DPO analysis and reduction.• Bonus strategy and implementation.• AP cash flow analysis and reporting.• Payment process reengineering and best practice.• Finance, accounting, planning, PTP reporting and analytics. Hyperion.• Project management, transformation programs.• Six Sigma Process improvement, DMAIC, FMEA• Process excellence & continuous improvement programs.• Oracle Financials ERP R11i & R12 AP, PO, GL, BI, EB Tax, Oracle EBS, Discover, Oracle e-Business Suite R12 • Oracle invoice on hold / exceptions & workflow• Oversight of team implementing Oracle R12 AP module in North America.• Financial process automation and Business Process Outsourcing.• Work collaboratively across departmental functions, key stakeholders and outsource partners.• Global reporting governance, SOX, master data management.

Apr 2012 - Sep 2016

Senior Project Lead

Dublin Shared Service Centre

Led cross functional projects. System implementations, electronic invoicing and outsourcing on time and budget.SPECIALITIES• Project management & documentation• Cross functional team management, team player, change marker, problem solver.• Effective communication, relationship management, negotiation, strategic thinking.• Finance, accounting, planning, procurement reporting and analytics.• Six Sigma Process improvement, DMAIC, FMEA• Process excellence & continuous improvement programs.• Oracle Financials ERP R11i AP, PO, GL, Oracle Discover, MS Visio.• Financial process automation and Business Process Outsourcing.• Financial analytics, procurement & spend analytics.• Global reporting governance, SOX.

Sep 2011 - Apr 2012

Accounts Payable Senior Team Leader

Area of responsibility EU Invoice on hold/ invoice exceptions, direct debits, reporting, accounting and AP projectsSPECIALITIES • Team leadership.• Oracle ERP, Invoice on hold / exception processing & workflow.• Oracle R11i AP, PO, GL.• Oracle reporting and BI modification.• DPO Analysis and reduction.• Bonus strategy and implementation.• Lead AP Projects in time and on budget.• AP cash flow analysis.• Oracle payment review.• AP month end.• Bank reconciliation.• Process excellence & continuous improvement programs.• Global reporting governance, SOX.

Aug 2009 - Sep 2011

Transition Specialist

Accounting migration from Hertz EU Head Quarters to European Finance Shared Service Centre, Dublin : Banking & Cash Management, General and Fixed Asset Accounting & PurchasingSPECIALITIES• Process migration, integration and documentation.• Process mapping, process improvement, business travel to document processes. • Microsoft Access, MS Visio, MS PowerPoint and MS Excel.• Oracle R11i AP, PO, GL, Oracle Discoverer• Project management, team cooperation, weekly status reporting. • Deliver training, coaching and post go live support to SSC team.• Global reporting governance, SOX.

Feb 2008 - Jul 2009

Hertz Netherlands Finance Department

Amsterdam Area, Netherlands

I had the unique opportunity to experience rental operations. This gave me a great insight into the car rental business and our Regional stakeholders needs. During my time in Holland, I assisted the Regional team by :• Preparing of fleet utilisation and profitability report.• Registering & installing Fleet, installation and fleet accounting• General accounting• Travelling to rental locations to conduct Internal audits

Aug 2007 - Jan 2008

Ap & Vendor Setup Senior Team Leader

Area of responsibility: AP France, Belgium, Netherlands and Luxembourg, EU Reconciliations and Vendor SetupSPECIALITIES• Team leadership• Lead AP Projects in time and on budget.• Oracle ERP, Invoice on hold / exception processing & workflow• Oracle R11i Vendor Setup, AP, PO, GL• Oracle reporting and BI modification• Accounts Payable KPI's • DPO Analysis and reduction• Bonus strategy and implementation• AP cash flow analysis • Oracle payment review• AP month end• Bank reconciliation• Process excellence & continuous improvement programs.

Jun 2004 - Jul 2007

Migration Specialist

Accounting migration from Hertz EU Head Quarters to European Finance Shared Service Centre, Dublin : Accounts Payable, Franchise Accounting, Banking and Intercompany Accounting.SPECIALITIES• Process migration, integration and documentation.• Process mapping, process improvement, business travel to document processes. • Microsoft Access, MS Visio, MS PowerPoint and MS Excel.• Oracle R11i AP, PO, GL, Oracle Discoverer• Project management, team cooperation, weekly status reporting. • Deliver training, coaching and post go live support to SSC team.• Global reporting governance, SOX.

Apr 2003 - May 2004

Corporate Trainer

Developed and delivered soft skills & system training in accordance with defined training needs, to ensure all employees had the required competence to deliver the highest level of customer service and grow their careers. (Teams trained CS, AR, Cash Allocation, AP & GL)SPECIALITIES• Deliver training to SSC team.• Foster positive learning environment.• Effective communication, groups included participants with varying levels of English.• Computer / Technical Skills : Hertz systems, MS Access, Visio, PowerPoint and Excel. • European Computer Driving Licence.• Oracle R11i AP, PO, GL, Oracle Discoverer• Weekly status reporting. • Global reporting governance, SOX.

Jan 2001 - Apr 2003

Executive Pa

Dubln, Ireland

PA to Director tasked with setting up the Finance Shared Service Centre in DublinSPECIALITIES• Planning, prioritisation and organisation & adaptability• Excellent verbal and written communications• Team player• Travel management, EU corporate travel desk• Analysis & reporting, weekly shared service KPI & global customer contact reason reporting• Oracle invoice on hold workflow reporting• Computer / technical skills : MS Word, MS Excel, MS Access, MS PowerPoint• Proactive, delivery of results• Business understanding• Customer service excellence

Aug 1999 - Dec 2000
Team & coworkers

Colleagues at SISK Group

Other employees you can reach at siskgroup.com. View company contacts for 213 employees →

6 education records

Sonya Winters education

Impower

Women Unlimited

www.women-unlimited.com/IMpower/

Iati, Accounting Technology/Technician And Bookkeeping

Plunkett College

Edi/Jeb Teacher Diploma In Information & Communications Technology, Adult And Continuing Education And Teaching & It

Dorset College

Leaving Cert

Drogheda Grammar School

Activities and Societies: Hockey & Show Jumping teams

FAQ

Frequently asked questions about Sonya Winters

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

What company does Sonya Winters work for?

Sonya Winters works for SISK Group.

What is Sonya Winters's role at SISK Group?

Sonya Winters is listed as . at SISK Group.

What is Sonya Winters's email address?

AeroLeads has found 1 work email signal at @hertz.com for Sonya Winters at SISK Group.

Where is Sonya Winters based?

Sonya Winters is based in Greater Dublin, Ireland while working with SISK Group.

What companies has Sonya Winters worked for?

Sonya Winters has worked for Sisk Group, Takeda, and Hertz.

Who are Sonya Winters's colleagues at SISK Group?

Sonya Winters's colleagues at SISK Group include John Mcnab, Mary Bedwell, Alan Hosey, Martin Wayne, and Lorcan Walsh.

How can I contact Sonya Winters?

You can use AeroLeads to view verified contact signals for Sonya Winters at SISK Group, including work email, phone, and LinkedIn data when available.

What schools did Sonya Winters attend?

Sonya Winters holds Impower from Women Unlimited.

What skills is Sonya Winters known for?

Sonya Winters is listed with skills including Process Improvement, Accounts Payable, Management, Microsoft Excel, Accounting, Financial Reporting, Account Management, and Customer Service.

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