Doane Grant Thornton is seeking a Senior Administrative Assistant, Tax, to support senior tax practitioners in Saint John NB. The role emphasizes client-ready document preparation, data entry in D365, and billing/reconciliation tasks. You’ll ensure timely delivery of tax packages and maintain skilled communication with clients. Onsite five days a week, you’ll collaborate with the Tax team, coordinate meetings, and help develop internal processes while upholding confidentiality and high