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Toby Jacobs Email & Phone Number

Leader (Head of Desktop Data Solutions, Solution Engineering) at Aon
Location: London, England, United Kingdom 9 work roles 2 schools
1 work email found @aon.com LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

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Current company
Aon
Role
Leader (Head of Desktop Data Solutions, Solution Engineering)
Location
London, England, United Kingdom
Company size

Who is Toby Jacobs? Overview

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Quick answer

Toby Jacobs is listed as Leader (Head of Desktop Data Solutions, Solution Engineering) at Aon, a with 11 employees, based in London, England, United Kingdom. AeroLeads shows a work email signal at aon.com and a matched LinkedIn profile for Toby Jacobs.

Toby Jacobs previously worked as Director (Data Products, Solution Engineering) at Aon and Senior Manager (Data Products, Solution Engineering) at Aon. Toby Jacobs holds Msc Evolution Of Language And Cognition (Awaiting Result), Linguistics, Informatics, Philosophy, Biology, Statistics from The University Of Edinburgh.

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Email format at Aon

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{first}.{last}@aon.com
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Profile bio

About Toby Jacobs

- Thought-leader, passionate about driving forwards the capabilities of a broad range of users, with goals of radically changing the way colleagues work with and access data to deliver our products and services- Creative, ambitious and driven product developer, with particular expertise in C#, Rx, React/TS, SQL, WPF, VBA and COM Interop- Strong analytical skills, capable of analysing problems and optimizing processes, and presenting results and solutions to Senior Management- Track record in ideating and innovating solutions to problems across Business, Technical and Ux domains- Passionate about performant, scalable, extendable, and maintainable software- Additional expertise in HTML5/CSS, Python, XML languages (XML, XPath, XML Schema and XSLT) and Regular Expressions. Some limited experience with C, PHP, and Perl

Listed skills include Research, Writing, Analysis, Teamwork, and 21 others.

Current workplace

Toby Jacobs's current company

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Aon
Aon
Leader (Head of Desktop Data Solutions, Solution Engineering)
London, GB
Website
Employees
11
AeroLeads page
9 roles

Toby Jacobs work experience

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

Leader (Head Of Desktop Data Solutions, Solution Engineering)

Aon

London, Gb

Director (Data Products, Solution Engineering)

Current
Aon

London, Gb

Reporting to the Head of Engineering under the COO, I am responsible for directing the program of work targeting the desktop capabilities of HCS colleagues. I am leading the inception, architectural design, development, and delivery of the Aon HCS desktop platform. This will streamline colleagues interactions with our data, from onboarding and cleaning capabilities through to design and delivery of highly customisable data products for sale to our clients. The platform is comprised of a suite of Electron-based desktop applications, and an Office VSTO addin, with a locally hosted decoupled service environment providing backend functionality consistently across all user-facing components, whether involved in obtaining data from our various databases and APIs, composing highly customised dynamic outputs in Excel (typically for PDF delivery), exploring data in our proprietary UI, or publishing custom digital deliveries for clients to interact with directly. Technologies in use at present are C#, React/TS, Julia, Python, Web Application Messaging Protocol, Aeron, Apache Arrow, SQL, Azure Blob storage, and XML/JSON for metadata and configuration.Additionally, I am consulting on the transition from in-team support of legacy applications through to a dedicated first-line-support and maintenance team, with a view to divesting ourselves of technical debt to enable the team to focus primarily on the broader HCS data product strategy.

Mar 2022 - Present

Senior Manager (Data Products, Solution Engineering)

Aon

London, Gb

- Designs and develops bespoke innovative analytics and reporting solutions making use of C#, VSTO, WPF, SQL and Excel to transform existing approaches to reporting and analytics within McLagan- Works hand in hand with senior stakeholders to answer client compensation benchmarking questions and develop the tools to enable future questions to be answered rapidly- Delivers internal desktop applications enabling new ways of working across McLagan by delivering solutions to internal efficiency and consistency problems- Responsible for driving adoption of internal solutions via a combination of careful UX design, training sessions, and by working closely with senior management and potential SMEs across McLagan- Mentoring newer team members to achieve coding and problem-solving expertise across Solutions EngineeringDuring my tenure at Aon I have achieved two promotions to reach my current level.Projects include:- The development of a framework enabling Tableau-style applications to be developed for rapid data discovery, and to facilitate daily data management operations at McLagan- A state-of-the-art calculation engine enabling big-data analysis within Excel in millisecond timeframes- A WPF client application ensuring that every McLagan employee has one-click access to all internal apps, and that each app can update separately based on user permissions (including UAT via A/B testing)Technologies/Approaches Used:- SOLID design evangelist with a commitment to the separation of concerns whenever possible (typically via an MVVM approach)- TDD and test-harness approaches employed to ensure consistency of code, and testability against black box scenarios- Advanced C# techniques, including multi-threading, IPC, reflection, custom operators, and dependency injection. Limited exposure to encryption theory.- Strong understanding of sorting theory, sub-linear percentiles, and tree-structures - Designing databases and data retrieval mechanisms using T-SQL and C#

Aug 2013 - Mar 2022

Vba Developer

Worldwide, Oo

- End to end internal dev-ops product developer and designer using VBA within MS Excel, Word and Access- Gathered and had signed off specifications for tools developed with the goal of improving project communication and efficiency- Designed and implemented pilot programs for tool roll-out including data-driven go-no-go decisions- Examples of tools include an abstract bespoke complaints handling user interface that enabled complaint handlers to jump to exactly the process node they needed to, and a management information user interface that helped managers track their route to delivering targets and identify potential issues early on- Initially carried out alongside my Development Manager role taking approx 20% of time before transitioning to be my primary role from August 2012

Jul 2012 - Jul 2013

Development Manager

Worldwide, Oo

- Worked with other Academy Development Managers to design and enact onboarding and competency-assessment processes- Managed a frequently changing team of new joiners (typically around 11) through their training and route to competency (RTC) - Managing roll-out of processes and guidance to case handlers during their RTC period- Ensuring RTC case-handlers meet the required production and quality requirements for accreditation- Writing and maintaining MI tools in VBA and Excel to track case handler progress through RTC and simplify assessment of their progress on accreditation

Feb 2012 - Aug 2012

Customer Service Representative- Financial Complaints

Worldwide, Oo

- First job after University- Complaint-handling using client-provided processes and achieving production and quality targets consistently (Quality score of 100%)- Developed a new data-access system in VBA (no previous knowledge) receiving project wide roll-out- Working with complaint-handing industry-standard CRM solutions to review customer complaints- Providing advice to team members when case-related issues arose, maximising team quality. - Mentored new starters, managed guidance roll-outs, and ensured targets met in TL absence.

Sep 2011 - Feb 2012

Summer Vacation Scheme Member

London, Gb

- Researching for an Article 81 issue for Mergers and Acquisitions (concerted practice). - Ensuring documents were correctly organised and catalogued for submission to the OFT. Investigating the legality of a merger according to fair trade legislation.

Jun 2008 - Jun 2008

Wine Advisor (Vacation Work)

Theale, Reading, Berkshire, Gb

- Customer-facing experience offering an end to end sales service, and after-sales support- Using company CRM database to design and execute telesales campaigns to existing customers

Sep 2004 - Apr 2008

Community Resources Programme Volunteer

Np

- Worked to raise awareness of social, health and environmental issues in a rural community in Nepal during a minor civil war. - Facilitated training of local youth to continue to address these issues after volunteer departure.

Feb 2005 - Aug 2005
2 education records

Toby Jacobs education

Msc Evolution Of Language And Cognition (Awaiting Result), Linguistics, Informatics, Philosophy, Biology, Statistics

The University Of Edinburgh

Ma Philosophy (2:1), Philosophy

The University Of Edinburgh
FAQ

Frequently asked questions about Toby Jacobs

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

What company does Toby Jacobs work for?

Toby Jacobs works for Aon.

What is Toby Jacobs's role at Aon?

Toby Jacobs is listed as Leader (Head of Desktop Data Solutions, Solution Engineering) at Aon.

What is Toby Jacobs's email address?

AeroLeads has found 1 work email signal at @aon.com for Toby Jacobs at Aon.

Where is Toby Jacobs based?

Toby Jacobs is based in London, England, United Kingdom while working with Aon.

What companies has Toby Jacobs worked for?

Toby Jacobs has worked for Aon, Deloitte, Allen & Overy, Direct Wines, and Spw Nepal.

How can I contact Toby Jacobs?

You can use AeroLeads to view verified contact signals for Toby Jacobs at Aon, including work email, phone, and LinkedIn data when available.

What schools did Toby Jacobs attend?

Toby Jacobs holds Msc Evolution Of Language And Cognition (Awaiting Result), Linguistics, Informatics, Philosophy, Biology, Statistics from The University Of Edinburgh.

What skills is Toby Jacobs known for?

Toby Jacobs is listed with skills including Research, Writing, Analysis, Teamwork, French, Complaint Handling, Team Leadership, and Financial Sector.

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