Established in Mexborough, Leesing Marrison Lee & Co is a long-standing chartered accountancy practice with a rich history dating back to the 1940s. With extensive experience in providing accountancy services to owner-managed businesses, charities, and member organisations, the practice has grown through strategic acquisitions and geographical expansion. Our expert team offers practical advice, services, and innovative solutions tailored to meet the unique needs of each client, from start-up advice to exit strategies. With our drive to utilise modern technology and communication facilities, we provide seamless support to clients nationwide.