International law firm Mackrell LLP has announced the promotion of Harriet Jones to Partner.
Harriet qualified as a solicitor in 2016. She later joined Mackrell’s corporate and commercial team in 2019, advancing to Associate Solicitor in 2021 and then to Senior Associate the following year.
She has played a key role in the growth and success of the corporate and commercial team, working closely with clients and colleagues to help shape and expand the practice.
Harriet’s progression to Partner reflects the pace of her development and the impact she has made within the firm.
Over the past seven years at Mackrell LLP, she has advised founders, owner-managed businesses and companies at every stage of their journey and has developed a strong M&A practice. She has become a well-established and highly regarded member of the firm, known for her pragmatic advice and strong client relationships.
Her promotion follows a year of standout achievements, including leading complex cross-border transactions and cultivating strong client relationships, strengthening the firm’s corporate and commercial offering.
Maung Aye, the firm’s joint Managing Partner and head of the corporate and commercial team said: “Harriet is an excellent corporate solicitor with a strong track record of advising clients on complex transactions.
She has consistently demonstrated outstanding commercial awareness and a commitment to supporting our clients going through what are often high-pressure, life-changing transactions.
Her promotion to Partner is thoroughly deserved and reflects the impact she has made within the firm. We are delighted to welcome her to the partnership.”
Harriet added: “I’m honoured to be joining the partnership at Mackrell LLP. I’ve had the privilege of spending the last seven years working with an exceptional team and supporting clients on a variety of interesting matters.
I look forward to building on this experience and stepping into a more strategic role within the firm.”
This promotion forms part of the firm’s ongoing commitment to recognising and developing exceptional talent and supports its long‑term strategy to strengthen capabilities across key practice areas.
Mackrell LLP now has eight partners across its offices in Birmingham and London. To learn more about the firm and its services, contact us.

