Ann Tonner, Head of BI at Zellis

Ann Tonner

Head of BI at Zellis | Didcot, England, United Kingdom

Profile last verified June 2026
Non-profit Organization Management Verified Profile Didcot, England, United Kingdom University of Stirling
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Work Email

***@ngahr.com

Last verified May 2026

Personal Email

***@hotmail.co.uk

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Phone Number

+44*****

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Ann Tonner Socials
Ann Tonner Work Experience

Head of BI at Zellis in January 2026 - Present

Head of Data and Business Intelligence at A2Dominion Group in January 2024 - December 2025

Director of Data Analytics at TM Forum in May 2021 - December 2023

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BI & Data Analytics Manager at TM Forum in October 2019 - May 2021

Data Analyst at Taylor & Francis Group in July 2017 - October 2019

Reporting Analyst at Achilles Information Limited in February 2015 - June 2017

Ann Tonner Education

University of Stirling, Bachelor of Arts - BA, July 2026

Ann Tonner Skills
Data Build Tool (DBT) Terraform Snowflake Azure synapse Data Governance Talend Machine Learning Data Analytics Azure Data Lake Apache Spark Databases Strategy Azure Databricks Azure Data Factory Dbt Microsoft Azure Python (Programming Language) Customer Service Sales Leadership Project Management Management Team Building Risk Management Training Telecommunications Process Improvement Vendor Management Business Analysis Business Process Improvement Microsoft Office Microsoft Excel Microsoft Power BI Microsoft Access Data Analysis Data Management KPI Dashboards Excel Dashboards Publishing Agile Methodologies Solr business objects Powershell Reporting & Analysis SOLR SAP BusinessObjects Content Management Systems (CMS) Dashboard Analytics R SQL Amazon Web Services (AWS) AWS Lambda PostgreSQL Amazon Redshift DAX Microsoft Power Apps Dashboard Builder Google Analytics
About Ann Tonner’s Current Company
Zellis

Zellis helps organisations unlock better outcomes by creating exceptional experiences for their people. As the UK and Ireland’s leading provider of HR, pay, workforce management (WFM), and benefits solutions, we put employees at the heart of every solution. Our tools give teams the insights, flexibility, and support they need to perform at their best. By removing barriers and embracing innovation, we empower organisations to reimagine what’s possible. Together, we Unlimit What’s Next for both people and performance. In 2025 we brought together the very best of Zellis, elementsuite, and Hastee into a seamless experience, providing a single, coherent system for the modern workplace. Together, we deliver an adaptable, best-in-class, end-to-end solution that helps customers achieve smarter, faster, and more confident HR, WFM, and Pay outcomes. At Zellis we understand the urgency and scale of modern workforce needs, and we support the full employee lifecycle. Our solutions help pay 1 in 7 of the UK and Ireland’s working population. Zellis was named Payroll Software Supplier of the Year at the Global Payroll Awards 2024 and 2025. Our flagship solution, Zellis HCM Cloud, has been recognised as Payroll Software of the Year (CIPP 2020, 2021, 2024) and has won the Payroll & HR Software Product Award (The Rewards 2019, 2021, 2023, 2024).

Discover more about Zellis
Ann Tonner’s Colleagues
Vishal N

Vishal N

Kanayannur, Kerala, India

Associate - Assurance at Zellis

Associate at Zellis
(June 2024 – Present)

Ruth Mcippdip

Ruth Mcippdip

London, England, United Kingdom

Product Manager at Zellis

Product Manager at Zellis
(September 2020 – Present)

David Andersonthomas

David Andersonthomas

United Kingdom

Project Manager - Seasoned professional with expertise in: Financial Services. Banking. Strategic Transformation. Sustainable Project Management. Property Refurbishment & Relocation. Enhancing Workplace Experience.

Director at Transformation Project Management Services Ltd.
(January 2017 – Present)

Chioma Badmus

Chioma Badmus

St Neots, England, United Kingdom

Creates Customer‑Focused Bids That Land | Turns Pain Points into Practical Solutions | Simplifies Complexity | Strengthens Major Pursuits in HR & Payroll Tech | Builds AI‑Driven Bid Tools | Multi‑Hat Thinker | Proud Mum

Proposal Manager (Major Pursuits) at Zellis
(July 2023 – Present)

Gary Cgmaacma

Gary Cgmaacma

London Area, United Kingdom

Commercial Finance | Finance Transformation | Project Management | CGMA/ACMA | Profitability Reporting | Cost Management | Business Partnering | Digital Dashboards | Modelling | Business Cases | SAP PAPM

Financial Analyst at Verizon Business
(May 2026 – May 2026)

Hemanshu Malaviya

Hemanshu Malaviya

United Kingdom

Customer Operations | Operational Delivery | Service Delivery | Continuous Improvement | Digital Transformation | AI/VA for Contact Centres | Process Mapping/Optimisation | RP | CX/UX | Leadership | Customer Strategy |

Continuous Improvement and Digital Transformation at Zellis
(April 2023 – Present)

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Frequently asked questions about Ann Tonner

What is Ann Tonner email address?

Email Ann Tonner at [email protected] and [email protected]. This email is the most updated Ann Tonner's email found in 2026.

What is Ann Tonner phone number?

Ann Tonner phone number is +447864824332.

How to contact Ann Tonner?

To contact Ann Tonner send an email to [email protected] or [email protected]. If you want to call Ann Tonner try calling on +447864824332. (updated on April 08, 2026)

What company does Ann Tonner work for?

Ann Tonner works for Zellis.

What is Ann Tonner's role at Zellis?

Ann Tonner is Head of BI

What industry does Ann Tonner work in?

Ann Tonner works in the Non-profit Organization Management industry.

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