• 01582452240 | 07480895596


Acumen is a well-established firm of professional and friendly accountants. We have been providing accountancy services and support to our clients since January 2011. With time we gained full trust and received multiple recommendations from our clients. This allowed our company to grow consistently to a team of 20+ accountants and bookkeepers in four branches, Luton, Oxford, Rushden and London.

Our clients are our utmost priority. We would like to assure you that whatever the size of your business is, the services delivered by our team will be of the highest standard.



Rownak Shahed FCCA, MBA, Masters in Banking

Founding Partner
20 years of experience
Visiting lecturer: Henley Business School, University of Reading

Agata Walkowska

Managing Partner at Rushden office
9 years of experience

Ms in Political Science

Jakub Lubieniecki FCCA, BA Hons in Accounting

Partner at Luton office
Joined Acumen in 2013
Lecturer at the University of Bedfordshire

Wasiul Islam FCCA

Founding Partner at London office

Li Chuang

Msc in Advertising Design
Marketing Executive

Ewa Pastwa MAAT

Senior Accounts Manager at Luton office
Joined Acumen in 2014
VAT and Investigation team

Marie Cvikyrova, BA Hons in Accounting

VAT Team lead
Joined Acumen in 2017
VAT and Tax Investigation team

Zuzanna Skorzewska, AAT

Joined Acumen in 2016
VAT team

Vanessa Yang, MSC in International Securities Investment & Banking

Joined Acumen in 2023
Global Development Team

Katarzyna Lubieniecka, BA Hons in Accounting

Joined in Acumen in 2016
Lead payroll and pension team

Md Ferdous Al Hussaini, MBA, Msc in Accounting

Joined Acumen in 2020
Accounts and VAT team

Bethia Leung, FCCA

Manage our Birmingham branch
Global Tax, Accounts and Audit team

Don Thushantha, MBA in Finance. B.Com; Specializing in International Trade

Joined Acumen in 2023
Global Accounts team

Bindita Trivedi

Joined Acumen in 2019
VAT team

Enamul K Chowdhury

Joined Acumen in 2015
Accounts and VAT team

Dorota Bielecka

Joined Acumen in 2019
Office Administrator

Agnieszka Halasa

Joined Acumen in 2015
Payroll and Self-assessment Tax return team

Monika Koba-Marchewka

Joined Acumen in 2016
VAT team

Eshan Perera, ACMA, CGMA, SAT

Joined Acumen in 2020
Accounts and Audit team

Ishara P

Joined Acumen in 2020
MSC in Management

VAT team

Yatan Li

Accounts Manager
BA Hons, Accounting & Finance, Coventry University