Our Coaches

Adam Dierselhuis

O’Connells OBM


Adam Dierselhuis is an experienced business coach at The Great Game of Business®, a facilitator, and has been working with business owners to achieve their goals for more than 15 years.

He is also a Director at O’Connells OBM, a progressive chartered accounting firm based in Brisbane city that specializes in providing clients with proactive tax and business advisory services.

Adam grew up working in his family’s service station, where he found his passion for business. This passion, and his talent for spotting opportunities and challenging the status quo, characterizes how he works with his clients today, helping business owners create better businesses.

Adam played a key role in leading O’Connells OBM to win the Great Game of Business “All Star Award” in 2014, following a period of reinvigorating the Great Game of Business principles within the firm.

Schedule a FREE 30-minute Coaching Call