RSG Team

Meet the RSG Team

With over 140 years of combined experience, we have a well-seasoned team at the helm

RSG Profile Holger Arnold

Holger Arnold

President / Managing Director

Holger Arnold is a transformative leader with 25 years of experience, renowned for driving excellence through seamless integration of people, process, and technology

RSG Profile Jeff Bollock

Jeff Bollock

Senior Board Advisor

Jeff Bollock is a highly accomplished IT Sales Leader with 25 years of demonstrated success in solving complex business and technology challenges

RSG Profile George Horvat

George Horvat

Vice President of Operational Excellence

George Horvat is a process-oriented, people-focused, Chief Operating Officer with a deep dedication to driving organizational transformation across diverse industries.

RSG Profile Dr. Steve Kelsey

Dr. Steve Kelsey

Sr. Consulting Partner

Dr. Steve Kelsey is a leading expert in organizational development and strategic change agent with over 30 years of global experience. 

RSG Profile Tim McElfresh

Tim McElfresh

Sr. Consulting Partner / Advisory Board Member

Tim McElfresh is a transformative leader with over 40 years of expertise in optimizing business operations, enhancing profitability, and driving continual improvement.

RSG Profile Sean Ferneyhough

Sean Ferneyhough

Sr. Consulting Partner

Sean Ferneyhough is known for exceptional leadership in driving transformational projects, executing factory turnarounds, and developing global lean programs across industries.

What Our Clients Say?

“RSG’s expertise transformed our operations, resulting a a 46% increase in capacity and a 32% reduction in cycle time. Their holistic approach and engagement of the team was key to the transformative success.” 

– Daavlin

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