We are excited to share that Dianna Larkin will be stepping into the role of Managing Partner at McCay Duff LLP, effective January. In doing so, Dianna also becomes the first female Managing Partner in the firm’s history, a meaningful milestone that reflects both her leadership and the firm’s continued evolution.
Dianna brings a rare combination of strategic insight, deep technical expertise, and a genuine, people-first approach to leadership. She believes that great firms are built by aligning strong results with strong relationships, and by creating environments where people are trusted, supported, and challenged to do their best work.
Throughout her career, Dianna has played a key role in shaping the firm’s growth, advisory focus, and long-term vision. She is known for her ability to see both the big picture and the human impact of every decision, fostering collaboration, building clarity and alignment, and developing future leaders across the firm.
As Managing Partner, Dianna’s focus will be on purposeful growth, strengthening our culture, partnering with the right clients, and delivering thoughtful, forward-looking advice that helps businesses succeed and support the lives their owners want to live. Her leadership emphasizes trust, accountability, and continuous improvement across the firm.
We are excited about what lies ahead for our people and our clients, and we are confident that McCay Duff LLP’s future is bright as we move into this next chapter together — powered by purpose, people, and possibility.
About McCay Duff LLP
McCay Duff LLP is a trusted, full-service accounting, tax and business advisory firm based in Ottawa, Ontario. For almost 80 years, the firm has provided expert financial, accounting, tax, and advisory services to a diverse clientele, including businesses, non-profit organizations, and individuals. With a commitment to personalized service and building long-term relationships,https://mccayduff.com/our-team/ the team at McCay Duff LLP helps clients navigate financial complexities and achieve their goals.
