"Rosier successfully led the end to end development and launch of a
new Project Management model and a sophisticated schedule risk assessment process and toolset, which provided team
Project Managers the ability to quickly assess the probability of achieving critical project decisions and milestones.
He is a respected and driven leader and able to deliver efficient and sustainable results in a complex matrix environment.
Rosier is is a driven leader who is candid, experienced in Program and Project Management,
and has a deep understanding of Drug Development. He is very capable of navigating
complex organizations that have lots of ambiguity."
Executive Director, Global Project & Alliance Management
Merck Research Labs
"Together with his team, Rosier has performed an excellent job on the development and implementation of an up-to-date integrated Project Management support model for Organon.
He is very much focused on making projects more transparent in order to accomplish better decision making.
Rosier is highly professional."
Dr. Andreas Lohmann
"Rosier has focused and practical experience with the design and application
of Project Management structures and associated applications. His subject
matter expertise has been successfully applied to the pharmaceutical
as well as to projects that need a leaner approach. Rosier is a
skilled facilitator who can help individuals or teams cut through the
peripheral noise in order to focus on the critical path objectives that
bring success to projects."
Project Management & Planning
"Rosier is a top notch professional. He led multiple projects with complexities that were
cross functional/cross divisional and global in nature. His skill set and
experience were quickly evident and this, along with his excellent
communication skills, ensured that the projects were set up and managed in a
way that status was clear and deliverables were met. In many ways Rosier was
the core in the core team and I would recommend him in a heartbeat to any
Head of Collaboration Systems
"I've worked with Rosier in a project to improve project &
portfolio management for R&D. Rosier demonstrated strategic skills as he
understood the business needs from the different stakeholders on executive and
management level. He designed a project to implement a new governance model, new
processes, and fully aligned implementation of an IT system that integrated the
different business needs.