Staffing 100 North America
The Staffing 100 North America list celebrates the remarkable leaders whose influence and accomplishments elevate the workforce solutions ecosystem and take the industry forward.

Derek Bullen
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As CEO of S.i. Systems, the largest information technology staffing company in Canada, Derek Bullen knows a thing or two about connecting human potential to meaningful work. S.i. Systems currently has over 7,000 consultants out on assignment and is rapidly expanding into the US. In 2022, Bullen led S.i. Systems through two strategic acquisitions of IT staffing firms xiBoss Corp. and Eagle Professional Resources to benefit its ever-growing network of clients and technology professionals. Looking ahead, Bullen plans to nurture S.i. Systems’ indigenous national charity of choice, Indspire, which provides scholarships for indigenous students to invest in their education.