
Lisa Garside
Chief Business Officer (CBO), UK Operations
Lisa brings a wealth of experience to Elta and the wider Oremus Group, with a career spanning more than 30 years in the accounting and finance industry. Having trained in Chartered Accountancy practices in the UK, she later held senior financial roles across manufacturing and private sector businesses before stepping into practice leadership.
As Chief Business Officer for the UK, Lisa oversees all operations for Oremus Group Limited — including the expanding Elta hospitality division — and plays a central role in strategic development, client relationships, and service delivery across the country.
Her deep expertise in financial management, taxation, and operational strategy for small and medium-sized businesses makes her especially well-placed to support ambitious, independent hospitality operators. Lisa’s pragmatic, people-focused approach and sector knowledge have earned her a reputation for delivering commercial results with warmth and clarity.
Outside of work, Lisa lives in the UK with her husband and three sons and is now a proud grandmother. A keen horsewoman and recently learning to sail, she balances her professional life with plenty of time outdoors — often accompanied by Geoffrey, her Italian Spinone, and Fearghal, a Maine Coon cat with very strong opinions.

Mark Leighton
Chief Operating Officer
Mark is a founding team member of Elta at its inception seven years ago.
He is an Economics graduate from Northumbria University and qualified as an accountant with ACCA in 2007. He also has a first class honours degree in Applied Accounting from Oxford Brookes University. Mark started working in the pub industry in 2001 straight out of University when the first project he worked on was the Scottish & Newcastle Pub Enterprises franchise agreement. Over the last 17 years he has worked with all of the major pub companies on similar projects and delivered financial trading seminars for lots of prospective and current publicans. He is regularly asked by his vast network of regional managers for his opinion on problem sites and often required to get to the bottom of issues within these businesses. Whilst he understands the numbers, he also has a flair for the retail side of the business providing merchandising and marketing ideas to help to deliver growth in sales in the pubs he deals with. Mark possesses a wealth of experience and technical knowledge which affords him the opportunity to provide his clients with advice and guidance to a level that few can match.

Subrata Nag
Managing Director & CEO
Fornax Group
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Pinaki Kar
President – Technology Services
Fornax Group
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Eddie Murphy
Senior Business Development Consultant
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Samantha Fisher
Senior Accountant
Samantha has a wealth of experience in licensed trade accounting and has been working in the industry since 2004.
She started her career in payroll and has worked through all roles covering all aspects of an accounting function. She is now a Senior Accountant/Tax Manager.

Gopika Khanna
Senior Accountant
Gopika is a Masters graduate, having an experience of 3 years in the field of accountancy. She has been a part of our team since August 2020 and started in our Payroll department and now is a part of our Accounts department. Her responsibilities include Producing & Preparing financial reports, Maintaining the clients credit limits and ensuring the invoice and payments are correct, computing and reviewing MGD returns, assisting in completion of VAT returns, and maintaining the book for her assigned Clients.

Suzanne Williams
Senior Payroll Manager
Suzanne has twenty-three years' experience processing payroll, having progressed from a Payroll Clerk to our Senior Payroll Manager in that time.
Suzanne has a wealth of experience, running numerous payrolls on a daily basis. In addition, Suzanne gives support and advice to our clients on topics such as holiday pay, maternity leave and payment, sick pay entitlement and the minimum wage legislation. Suzanne is qualified through the Institute of Certified Bookkeepers with a Level 3 Diploma in Payroll Management.

Jayne Leighton
Payroll Administrator
Jayne worked within the Retail Industry at Management level for more than 25 years, 20 years of which was within Human Resources as a HR Business Partner overseeing and supporting Retail stores and store based HR and Management Teams. Jayne joined Elta Partnership in 2018 and works within the Payroll Team providing payroll services and support to our clients.

Laura Cross
Business Manager
Laura has been with ELTA since 2012 and has a great understanding and knowledge of how the business operates.
Her responsibilities include, managing and communicating between our offices, account managers and clients to ensure that everything is dealt with quickly and to the best service level possible.

Philip Ray
Accounts Administrator
Phil joined us in January 2019 and is part of our Accounts Administrator team.