Dennis Haller

Dennis Haller is an accomplished executive with extensive experience in leadership roles across various companies. Currently serving as CEO of REIC Specialty since June 2022 and concurrently as Chief Executive Officer and Chief Sales and Marketing Officer at Cahill Services, Dennis has a strong record in driving growth in specialty rental services. Notably, during a decade-long tenure at Aggreko, Dennis defined sales strategies for a large organization, managed significant events, and led successful acquisitions that expanded Canadian operations from $15 million to $49 million. Dennis began the professional journey with a foundation in sales and operations at NuTemp, eventually becoming President. Educational qualifications include an MBA from Northwestern University's Kellogg School of Management and a Bachelor of Science in Psychology from Creighton University.