Clarence began his career in Toronto’s advertising industry as a graphic designer and art director before transitioning into freelance commercial illustration. Over the next 30-plus years, he created illustrations for advertising, books, and graphic design agencies, working in various media. Whether crafting scratchboard illustrations for children's books, using colored pencils for food art, painting with Martin's Inks, watercolours, or acrylics for editorial pieces, carving block cuts for packaging and card designs, or working digitally to create 3D models, Clarence has always found joy in the act of art. After relocating to Hamilton, Clarence began exploring pastels for personal enjoyment. In 2006, he was selected to exhibit in Pastel Artists Canada's “Purely Pastels” Exhibition at the Art Gallery of Hamilton, where he received an Honourable Mention. This recognition fueled his passion for pastels, and he has been dedicated to the medium ever since. Earls Court Gallery represents Clarence’s artwork, and his pieces are collected both locally and internationally. In 2014, Clarence received his Master Pastel Artist of Canada signature designation from Pastel Artists Canada. In 2016, Clarence was elected a Signature Member of the Pastel Society of America. He is also a member of the Société de Pastel de l'Est du Canada and the Federation of Canadian Artists. In 2025, Clarence received his Master Circle designation from the International Association of Pastel Societies and the Eminent Pastelist designation from Pastel Artists Canada. He was awarded the Medallion in the 2025 City of Hamilton Arts Awards - Creator Category. Clarence also received Elected Membership status in the Society of Canadian Artists. Clarence recently retired after eight fulfilling years of teaching at Sheridan College, where he enjoyed working with talented and creative students. He now serves as a part-time instructor at the Dundas Valley School of Art and occasionally teaches at the McMichael Canadian Art Collection and the Art Gallery of Hamilton. Clarence continues to find inspiration through the live and Zoom pastel demonstrations and private mentoring sessions he leads across Canada and North America. He also values the rewarding experience of collaborating with other artists who work in different media.