Meet Our Thought Leaders

Meet Our Thought Leaders 2018-01-08T09:39:36+00:00
Stephanie Hollingshead
Stephanie HollingsheadVice President, Human Resources
Stephanie is responsible for the development and implementation of Sierra’s human resources strategy, including employee engagement, talent and succession management, total rewards, building leadership capacity and employee development. She has multi-national experience bringing strategic, results-oriented people practices to technology and professional services corporations and not-for-profit boards.
Paul Twigg
Paul TwiggVP of Technology
Paul Twigg is a goal oriented business leader with executive and hands-on experience in delivering leading edge cloud, architecture and support services. He is a recognized speaker and thought leader in the SharePoint and Office 365 fields.
Bruce Tuncertan
Bruce TuncertanPrincipal Solution Architect, SharePoint
Bruce has expertise on topics surrounding strategy and best practices for SharePoint Solutions deployed at clients, conducts pre-sales and technical sales activities, and provides delivery oversight for client projects.
Piers Hollott
Piers HollottLead Consultant
Piers is a software developer with 15 years experience in the software industry, developing web, mobile and desktop applications using a variety of technologies and platforms, with additional experience in quality assurance, technical writing and documentation.
Dan Thomson
Dan ThomsonVice President, Justice & Public Safety
Dan is responsible for sales and delivery of large-scale IT projects across Canada’s Justice & Public Safety industry and is involved in building key alliances with COTS and third party vendors.
Janak Parekh
Janak ParekhSharepoint Solutions Architect
Janak has over 13 years of full SDLC and software architecture experience in Microsoft technologies. He possesses communication & leadership skills, and is experienced in leading development teams and communicating with senior leadership and executive stakeholders.

The views expressed by the authors on this website are the personal opinions and expressions of such authors only and do not necessarily reflect the views or positions of Sierra Systems,or its executive, directors, officers, employees, agents, subcontractors, shareholders, customers or any other party in any way related to Sierra Systems. We welcome readers to comment and engage in respectful conversation about the content posted here. Sierra Systems reserves the right to delete posts at any time and without prior notice that may be deemed by Sierra Systems as offensive or inappropriate, at Sierra Systems’ sole discretion.