David Trenberth
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David Trenberth Email & Phone Number

Group Digital Manager at Kelliher Insurance Group
Location: Godalming, England, United Kingdom 8 work roles 3 schools
1 work email found @deltalemurtango.co.uk 1 phone found area 162 LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 1 phone

Work email d****@deltalemurtango.co.uk
Direct phone (162) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Group Digital Manager
Location
Godalming, England, United Kingdom
Company size

Who is David Trenberth? Overview

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Quick answer

David Trenberth is listed as Group Digital Manager at Kelliher Insurance Group, a with 26 employees, based in Godalming, England, United Kingdom. AeroLeads shows a work email signal at deltalemurtango.co.uk, phone signal with area code 162, and a matched LinkedIn profile for David Trenberth.

David Trenberth previously worked as Digital Analytics Manager at Philips and eCommerce Co-ordinator, Allianz Retail Direct at Allianz Insurance. David Trenberth holds Ba (Hons) Journalism Studies, Journalism from Falmouth College Of Arts.

Company email context

Email format at Kelliher Insurance Group

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*@deltalemurtango.co.uk
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AeroLeads found 1 current-domain work email signal for David Trenberth. Compare company email patterns before reaching out.

Profile bio

About David Trenberth

SME in User Experience, Conversion Rate Optimisation and acquisition within large and small organisations in multiple sectors. Work in B2B and B2C companies focussing on web and data optimisation, site content, SEO; support in CRM and email marketing. Use of analytics, A/B (and MVT), user feedback and benchmarking to optimise online CR and promote digital acceleration using AGILE and LEAN methodologies.

Listed skills include Strategy, General Insurance, Change Management, Seo, and 12 others.

Current workplace

David Trenberth's current company

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Kelliher Insurance Group
Kelliher Insurance Group
Group Digital Manager
london, greater london, united kingdom
Employees
26
AeroLeads page
8 roles

David Trenberth work experience

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

Group Digital Manager

Current

Godalming, Surrey, United Kingdom

Web development and online real-estate management for all group sites.All the usual tasks that the above involves!

Dec 2018 - Present

Digital Analytics Manager

Guildford, United Kingdom

Ownership of key Digital retailer reporting, e.g. Amazon: creating reporting dashboards in Excel and Qlik for cross-functional useUsing data to provide actionable insight and drive business performance with key Digital retailersSupporting Category Management function with analysis to inform ranging optmisiation and competitor performanceSupporting multiple business functions with data reporting requirements: tailoring data output to fit changing business needsWorking with other Philips Business Groups to assess and roll out new reporting tools and datasetsManaging multiple data sources and relationships with data suppliersCurrently working towards ‘single point of truth’ dashboard running from multiple sources to simplify user experience and promote internal Data Democracy

Jul 2016 - Dec 2018

Ecommerce Co-Ordinator, Allianz Retail Direct

Guildford, United Kingdom

• Ownership of conversion funnel and customer experience development on transactional (‘Quote & Buy’) sites; continual optimisation to improve CTS, CR and QTS. Recent development increased CTR by 6% and CTS by 3% (approx £24k p/w).• Mobile business owner: implementation and continued optimisation of Mobile journey, increasing online sales ratio from 70% - 80%; site considered ‘best in class’ by Aggregator partners; CR 60% (circa +20% vs industry average) Mobile site responsible for 33% of online car insurance sales (£260k p/w).• Site performance optimisation: up/downtime tracking, site speed analysis and tag management: initial review and development drove 4 second reduction in page load (28% cut in drop-off) and CR increase of 3% (approx £8k p/w).• Use of MVT to identify optimum experience and CR opportunities, e.g. applying aggregator imagery in quote process to drive 2% CTS (approx £16k p/w).• Work with CSAs to identify bottlenecks in the web journey and promote Web Chat to increase online completion rates (increase of approx 3% online completion; Feedbackify comments circa 10% increase in positive comments).• Use of analytics to identify issues and bottlnecks, e.g. 25% quote retrieval drop-off: fix removed approx 3% calls (390 p/w), saving approx 80 CSA hours p/w; reduced retrieval drop-off to 10%.• Colleague mentoring: advice and guidance; helping manage challenging relationships; on-the-job training, e.g. programmes and processes.

Jan 2013 - Jun 2016

Ebusiness Co-Ordinator, Allianz Your Cover

Guildford, United Kingdom

• Ownership of Quote & Buy journey: responsible for development of user experience and delivering change driven by Marketing and Customer Journey teams.• Collaboration with Marketing to improve site engagement, e.g. PPC, SEO and profiling.• Work with CRM to ensure acquisition campaigns for policies and add-ons are personalised and consistent.• Business project management: balancing represention of Business and customer needs in raising changes, managing stakeholders, creating user stories; ownership of development roadmap, prioritising backlog; UAT and business signoff.• Use of analytics to monitor funnel activity, identify user trends and bottlenecks• Running internal user groups to review existing journeys and create Change log, including requirements docs and site design; prioritising log and delivering change.• Brochureware content management using CMS.• Managing close relationships with business-wide stakeholders from IT to Compliance.• Creation of knowledge-share forums across departments to promote collaboration and share best practice

Jan 2010 - Dec 2012

Ebusiness Co-Ordinator, Cornhill Direct

Guildford, United Kingdom

• Managing white-labelling of existing sites for affiliates, e.g. RBL and ‘Yours’ to increase sales. ‘Yours’ drove approx additional 10% car sales (£5k p/w).• Project management for Marketing work requiring design / IT development: acting as intermediary and overall project owner.• Using MI to identify opportunities to ehance user experience across Cornhill Direct web journey.• Key role in design and development of new ‘Your Cover’ proposition to replace Cornhill Direct: close work with external agencies, IT developers, Marketing, Business Standards, Legal and Compliance; intense System Testing and UAT prior to launch.

Jan 2008 - Dec 2009

Web Development Executive

Heart Of England Fine Foods (Heff)

Much Wenlock, Uk

HEFF was a not-for-profit organisation promoting food and drink producers in the Midlands and helping them to increase retail opportunities. • Development of company websites and in-house IT systems.• Improving database efficiency and staff comms; driving increased public interaction and Producer exposure; building and maintaining relationships with food producers and local government representatives.• Supporting regional Reps, e.g. preparing for and running conferences, including prep for presentations, tech support and running workshops.• Managing website change, including development and delivery of ‘Heffers’ microsite to encourage children’s understanding food and farming.• Regular copywriting and proofreading for customer/ producer comms.

Nov 2006 - Jan 2008

Panel Management Executive

Neilsen Bookscan

Woking, Uk

Neilsen is an international media measurement company, which provides data and insight to numerous business sectors.• Bookseller panel development and data analysis for weekly UK, ROI, Australian and South African book charts.• Providing high street and online booksellers with valuable MI to improve market position, increase revenue etc; managing relationships with book retailers, data suppliers and IT specialists; supporting other areas of the business and providing technical advice to panel account managers and internal management.• Ultimate responsibility for provision of panel data; weekly sourcing of information from suppliers; analysis and quality control of all data and application of ad-hoc weighting factors as appropriate to ensure timely provision of accurate charts.

Apr 2002 - May 2006

Email Team Leader

Bath, Uk

This was the original online arm of the Waterstone’s chain and the first such company to offer customers a ‘click and collect’ service.• Progression from Grade 2 Despatch (payment transactions) to Grade 5 Email Comms leading team of 8.• Implementation of MI to identify issues and manage team efficiency; answering customer enquiries via email and phone; chasing late and lost orders; managing and maintaining internal customer databases; fostering and maintaining good relationships with external suppliers and customers; handling serious customer complaints and delivery issues.

Jan 2000 - Sep 2001
Team & coworkers

Colleagues at Kelliher Insurance Group

Other employees you can reach at kelliherinsurancegroup.co.uk. View company contacts for 26 employees →

3 education records

David Trenberth education

Ba (Hons) Journalism Studies, Journalism

Falmouth College Of Arts

4 A Levels

Shrewsbury Vi Form College

English Lit. Politics Theatre Studies General Studies

9 Gcses

William Brookes School

English Lit. English Lang. French German History Science (Dual Award) Science (Dual Award) Maths CDT D&R

FAQ

Frequently asked questions about David Trenberth

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

What company does David Trenberth work for?

David Trenberth works for Kelliher Insurance Group.

What is David Trenberth's role at Kelliher Insurance Group?

David Trenberth is listed as Group Digital Manager at Kelliher Insurance Group.

What is David Trenberth's email address?

AeroLeads has found 1 work email signal at @deltalemurtango.co.uk for David Trenberth at Kelliher Insurance Group.

What is David Trenberth's phone number?

AeroLeads has found 1 phone signal(s) with area code 162 for David Trenberth at Kelliher Insurance Group.

Where is David Trenberth based?

David Trenberth is based in Godalming, England, United Kingdom while working with Kelliher Insurance Group.

What companies has David Trenberth worked for?

David Trenberth has worked for Kelliher Insurance Group, Philips, Allianz Insurance, Heart Of England Fine Foods (Heff), and Neilsen Bookscan.

Who are David Trenberth's colleagues at Kelliher Insurance Group?

David Trenberth's colleagues at Kelliher Insurance Group include Elaine Sawyer, Suzanne H., Oxygen Undefined, Sheila Patel, and Gabriella Guinchard.

How can I contact David Trenberth?

You can use AeroLeads to view verified contact signals for David Trenberth at Kelliher Insurance Group, including work email, phone, and LinkedIn data when available.

What schools did David Trenberth attend?

David Trenberth holds Ba (Hons) Journalism Studies, Journalism from Falmouth College Of Arts.

What skills is David Trenberth known for?

David Trenberth is listed with skills including Strategy, General Insurance, Change Management, Seo, Insurance, Management, Marketing, and Web Analytics.

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