Cornerstone Finance Group has appointed a new Head of Network Engagement to support its growing network of mortgage and protection advisors.

Graeme Lewis joins the Cardiff-headquartered firm as it embarks on a growth plan for 2025. The Cornerstone Network currently has around 185 advisors and aims to increase this to 250 this year.

Graeme has more than 25 years of experience in financial services, including in frontline banking roles and business development, as well as experience in the motor and healthcare sectors.
He will be working alongside Cornerstone Network’s Director of Growth, Phil Emanuel, providing advisors in the network with ongoing training and support to increase their conversion rates and build sustainable value in their businesses.

Graeme said:

“This is an exciting time to be joining Cornerstone as they have set themselves an ambitious target to grow the number of mortgage and protection advisors in their network this year.

“I am really looking forward to getting to know the advisors and understanding what makes them tick, and how we can best support each of them to grow their own businesses.

“This role has been created to enable Cornerstone to develop our relationship with our network advisors and to work closely with them to help them achieve their individual aims.”

Haydn Thomas, CEO of Cornerstone Finance Group, said:

“We started our journey with the Cornerstone Network around two-and-a-half years ago and already we’re at 185 advisors. This year is about growing that number as well as improving the income penetration and product penetration for our advisors, giving them more opportunities to generate income.

“Our aim is to make a name for ourselves as the most trusted network in the mortgage and protection advisory market. Having Graeme on board with all his experience across frontline roles as well as business development will help us achieve this as we will be offering even more tailored support to our advisors.”

News & Insights

View all news
Nick Bradley, Broker Relationship Manager at Cornerstone Capital

Cornerstone Capital Appoints Broker Relationship Manager

Cornerstone Capital appoints Nick Bradley as Broker Relationship Manager, bringing almost 40 years of banking and business experience to the role.

Cornerstone Finance Group named the fastest-growing financial services firm in Wales in the UK Fast Growth Index 2026

Cornerstone Named Fastest-Growing Financial Services Firm in Wales

Cornerstone Finance has been named the fastest-growing financial services firm in Wales and ranked 153rd in the UK Fast Growth Index Top 200 2026.

Mortgage adviser discussing commercial finance referrals with a business owner

Uncovering the Commercial Finance Need Among Your Mortgage Client Bank

Commercial finance referrals can help mortgage advisers add value, improve client retention and generate additional income opportunities.

Sheffield FC and Cornerstone Finance Group

Cornerstone Finance Group Sponsors World’s First Football Club

Cornerstone Finance Group is proud to sponsor Sheffield FC, the world’s first football club, for the 2026-27 season.

Rhys Williams, President of the South Wales Football Association and Head of Corporate Finance at Cornerstone Commercial Finance

Rhys Williams Becomes President of South Wales FA

Cornerstone Commercial Finance’s Head of Corporate Finance, Rhys Williams, has become President of the South Wales Football Association, following two decades of voluntary work supporting grassroots football.

Cornerstone Network Relationship Managers

Cornerstone Network Expands Relationship Team to Offer More Focused Adviser Support

The Cornerstone Network has expanded its relationship team and introduced a regional structure to provide member firms with clearer points of contact, greater capacity and more focused support as they grow their businesses.