Our Team

Sean Duncan

Mr. Duncan was born in Edmonton, AB and raised in Calgary, AB. He graduated from the University of Calgary with two Social Science Degrees in Economics and Psychology. In 2009 he graduated with an Bachelor of Law Degree from the University of Alberta. He was called to the Bar in 2010 while working at a boutique personal injury office. Mr. Duncan spent the next ten years working as a General Practitioner with an emphasis on personal injury law and litigation before starting his own firm in the Summer of 2020.

Mr. Duncan resides with his wife and two children in the Aspen area. He is avid runner who enjoys weight lifting. In his limited free time, he plays guitar, piano and saxophone poorly. He prides himself on his dedication to his clients, his family, and his community.

Carmen Sheriff

Carmen graduated from the Legal Assistant Program at Southern Alberta Institute of Technology in 2019. With over 7 years of experience as a legal assistant, Carmen ensures our clients’ legal transactions are as stress free as possible. She understands that legal proceedings can be unexpected and complicated, and is committed to keeping our clients informed and updated every step of the way.

When she’s not in the office, Carmen enjoys exploring new parks with her husband and two sons, reading the latest sci-fi novel, and playing Dungeons & Dragons with her friends.

Jacob Willms

Jacob was born in Edmonton, AB, and grew up in Calgary, just up the hill from Duncan Law. He attended Queen’s University in Kingston, ON, and received a Bachelor of Science (Honours) with a Specialization in Kinesiology. Jacob then moved back to Alberta to attend the University of Alberta, where he received a Juris Doctor in 2025. Jacob started at Duncan Law in May of 2025 and was called to the Bar in June of 2026. His practice with Duncan Law spans wills & estates, real estate, personal injury, uncontested family matters, and small business commercial work.

Jacob lives in west Calgary. He is proud to work with and give back to the community he was raised in. When he’s not at the office, Jacob enjoys playing golf, soccer, and volleyball with his friends and family.

Jasmeen Kaur

Originally from India, Jasmeen relocated to Calgary to pursue her passion for the legal profession. She graduated from the Legal Assistant program at the Southern Alberta Institute of Technology (SAIT) in 2024 and has since built her practice in the areas of Real Estate and Wills & Estates.

Jasmeen is dedicated to delivering exceptional client service and takes pride in helping clients navigate important milestones, whether purchasing a home or planning for the future. She believes that continuous learning and attention to detail are essential to providing the highest level of support to both clients and colleagues.

Outside of work, Jasmeen enjoys watching cricket, discovering new places around Calgary, and spending quality time with family and friends.

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