For over 30 years we have been striving for one thing.

To make Identity Management and HR software solutions work for your organization. Not the other way around.

We take our holistic understanding of the human information and identity management software landscape – as well as our 30 years of experience partnering with the leaders of the industry – and apply it to your enterprise, crafting customized strategies to solve your HR and identity management issues.

With our team of dedicated professionals, we take you from analysis and planning to installment and configuration with a full spectrum of consulting support.

Our Values

We live our core values every day, with every single project.

  • We take great pride for being recognized for “doing the right thing” on behalf of our clients.  As a trusted advisor, Nulli provides you with the same advice we would give ourselves when deciding on a comon sense course of action. We strive to build valued relationships and do so through our strong commitment to integrity.

  • Nulli has developed a level of knowledge that can only come through our collective years of experience, our close relationships with industry thought leaders and our pursuit of continuous improvement and innovative solutions.  We are leaders and innovators in our industry and bring the knowledge of our entire team to every project. We thrive on learning something new every single day and look to apply our training and experience to new concepts and techniques in our ever changing practices.

  • Our philosophy has always been to partner. We partner with our employees, our clients, and industry leading vendors. When you are passionate about what you do, you seek out people with whom you can share your passion and who can complement and extend your knowledge and ability to realize your vision.  Let us partner with you and your team to bring success to your projects

Real World Solutions

Let us create the best possible solution for you.

We bring our extensive knowledge and strong partnerships with leading innovators to your enterprise’s advantage. We are your identity solution experts.

Identity Management
We craft identity management solutions that allow organizations to manage the end-to-end lifecycle of user identities throughout the enterprise. We deliver solutions in support of your business requirements through our proven techniques, proprietary tools, a dedicated team of experts and the right mix of identity management products.

Human Information
Helping organizations understand, value, and manage people within their business is where we started 30 years ago and continue supporting today.  Our functional and technical experts in Human Capital Management applications use their breadth of knowledge to provide strategic direction and effective solutions for our clients.

Our Management Team


  • Derek Small

    Founder and CEO

    A graduate of the University of Windsor in economics, Derek founded a dynamic firm that is people first in focus and solution driven in practice. His experiences with architecting Human Capital Management systems formed the foundations for his vision of extending Human Information managed in ERP systems such as PeopleSoft, JDE, SAP and others for the benefit of the organization as a whole. Seeing Human Information as key to the success of any business, Derek has helped guide Nulli to being a leading IM advisory and implementation organization.

  • Richard Deyholos

    VP Professional Services

    With over 25 years of IT consulting experience, Richard leads the Nulli team of professional Identity Solution Architects and works closely with our clients to ensure superior service delivery. He has expertise in business development, marketing, corporate strategies, team management, and project delivery. Richard is a graduate from the University of Calgary in Computer Science and has led many large-scale IT initiatives that have challenged the status-quo in terms of design, delivery, and cost efficiency. He is a proven relationship builder and leader in providing "second to none" services.

  • Barb Gosling

    Managing Partner

    Barb brings over 25 years management experience to her role as Managing Partner. Barb plays a key role in the strategic direction of Nulli, as well as she is responsible for all the day-to day operations of the organization. Barb is a graduate of the University of British Columbia with a M.Sc. in Management Science. Barb's commitment to Nulli exemplifies our core values of Integrity, Knowledge and Partnership. Previous to joining Nulli, Barb spent 10 years at Shell Canada, most recently as Manager, Risk Management in the Supply and Trading organization.