Welcome to Bateman MacKay Bateman MacKay Chartered Accountants has recently grown to encompass more partners, more services, and greater breadth and depth of expertise. Our professional team is dedicated to assist our entrepreneurial clients from start up, to growing into mature businesses, preserving wealth and developing a personalized succession plan. Bateman MacKay LLP is a full service mid-market Chartered Accounting firm providing clients with pro-active 'Business advice for tomorrow'. more... See more text