Founder & Chief Executive Officer
Keith Korsi co-founded Trissential in 2003. In addition to his responsibilities to the company as CEO, Keith also manages Trissential’s executive leadership team and sales division.
An industry veteran of 29 years, Keith is a recognized thought leader and sought-after speaker who has a strong reputation for building and maintaining relationships for mutual success. His unique ability to combine top down visionary thinking with bottom up execution, has enabled Trissential’s continued success.
Head of Delivery, Operations & Professional Services
Trevor joined Trissential’s parent company SQS (now Expleo Group) in 2000. In 2004 he started up the South African division which he then grew and ran for 15 years. He now leads North America, directing a team of dynamic people to efficiently and effectively transform organizations through quality, while improving the world through technology.
Trevor brings 27+ years’ experience and a record of superior results in a variety of challenging and multicultural environments. He has a unique blend of visionary leadership and executive business savvy with competencies to spearhead strategic planning and bottom line results.
Head of People Services
Mecca worked as the U.S. HR Leader for Trissential’s parent company SQS (now Expleo Group) from 2014 to 2015, and returned to Trissential to lead HR, Recruitment, and Resource Management for the USA. Mecca’s career has been focused on people initiatives and talent management to achieve business success.
Mecca is a proactive and high energy change manager and internal communications champion. She focuses on building strong relationships at every level. Mecca designs and delivers cost efficient programs and processes which bring time and cost savings. She is a coach and a welcome leader on the executive team.
Senior Director of Finance
With over 24 years of experience and demonstrated ability, Mark’s financial expertise provides the foundation for the financial administration of the organization. He offers broad management, internal control and strategic advice to senior management.
Jim Mohs is the Principal and Sales Essentialist™, joining the team in 2006. He exceeds client expectations with ease of communication, developing strategic and trusting relationships, and delivering high quality solutions.
Over his 30+ year career, Jim has honed a natural partnering style, which paired with his ability to discern client-critical insight, allows him to help clients efficiently and effectively achieve their business and IT objectives.
Chief Essentialist™ Business Agility
Craig Thielen joined Trissential in 2007 and as Chief Essentialist™, he ensures we continually provide relevant and high value services in an ever-changing world. Craig is passionate about helping organizations gain business agility for sustained competitive advantage.
Craig also serves as the Head of Global Services and Innovation for our parent company, Expleo Group. While driving improvement on the global scale, this benefits our local clients by having awareness and access to our wide and deep global capabilities and experience.
For 25+ years, Craig has been a highly sought-after consultant and has advised many world-class global organizations. He is a globally recognized thought leader, speaker, and writer on the topics of business agility, enterprise transformation, innovation, culture, change leadership, and strategy.
Chief Essentialist™ – Management Consulting
Laura Dotseth joined Trissential in 2014 and leads our United States Management Consulting team. She brings positive energy, vast experience, and a collaborative leadership style to help clients take on complex business problems with people, process, and technical inter-dependencies. Laura is passionate about helping organizations align for success.
Laura leans on her 25+ years of experience in cross-industry, complex Fortune 50 global environments to translate strategy into action and deliver continuous improvement for Trissential and our clients. Within Trissential’s Digital Business Consulting practice, Laura actively drives improvement initiatives that deliver results.
Laura has had a wide range of experiences with Trissential starting as a consultant within the Program Management discipline, to leading the Strategic Consulting group, to delivering industry leading solutions as Chief Essentialist. This level of change, mixed in with Trissential’s organizational changes, is what keeps Laura engaged and challenged and bringing fresh ideas to the marketplace.
Chief Essentialist™ – Continuous Quality
Robert has worked for 18+ years in Quality Assurance and worked his way up through the ranks delivering digital transformation through quality management strategies with fortune 100 companies across all industries. From his early days to present day, Robert’s focus has always been on creating lean, agile processes that allow organizations to produce quality software that meets customer needs.
Robert leads companies to transform their business through Agile, DevOps, CI/CD, RPA, and Automation. Leveraging his Master’s in Education, and Certified Scrum Master, Robert’s passion for quality innovation and transformation drives him to train and mentor companies and specialists throughout the globe.