Welcome to QSE™, Meet our leadership below!

Specializing in Building Commissioning, Recommissioning, and Building Systems Performance Consulting.
The QSE™ team has the expertise to meet your professional services needs.

Rebecca Ellis, PE

President
LEED AP BD+C, CCP, BCxP, CxA

Ms. Ellis is Founder and President of QSE™. She is responsible for project delivery, professional staff development, and client relationships.

BS Mechanical Engineering: University of Minnesota
MS Mechanical Engineering: Massachusetts Institute of Technology

She is a nationally recognized leader in the commissioning industry. She has helped define mainstream commissioning services and is a much sought-after speaker, author, and trainer. Ms. Ellis wrote a monthly column about commissioning for Engineered Systems magazine for more than 20 years and was named one of the 2019 “20 to Watch: Women in HVAC” by Engineered Systems magazine.

Ms. Ellis has more than 40 years of experience engineering and managing a variety of HVAC system projects. Ms. Ellis is a specialist in the design, analysis, and commissioning of intricate temperature and humidity control systems. She has also been active in performing energy conservation studies and providing resultant implementation project support.

She is a licensed professional engineer in 16 states and maintains certifications from:

  • United States Green Building Council (LEED AP BD+C)
  • Building Commissioning Association (CCP)
  • American Society of Heating, Refrigerating, and Air Conditioning Engineers (BCxP)
  • Associated Air Balance Council’s Commissioning Group (CxA).

Craig Ellis

Chief Operating Officer

Mr. Ellis is Founder and Chief Operating Officer of QSE™. He is responsible for QSE™’s technology systems, information security, business administration, and human resources.

BSE Industrial Engineering and Managerial Science: Northwestern University
BSE Electrical Engineering and Computer Science: Northwestern University

After more than 20 years in the software engineering and product development world, Mr. Ellis has combined that expertise with his industrial engineering and management capabilities to keep QSE™ systems and personnel on-line, productive, and focused on serving our clients.

Matt Malinosky, PE

LEED AP BD+C, CCP

Mr. Malinosky is responsible for developing mechanical commissioning engineers and overseeing new construction and existing building commissioning projects at QSE™.

BS Mechanical Engineering: University of Minnesota

He has more than 20 years of experience in executing and managing commissioning and retro-commissioning projects. His specialties include building systems data trending and analysis, systems functional performance testing and test procedure development, and operations and maintenance training planning.

Mr. Malinosky is a licensed professional engineer and maintains certifications from:

  • United States Green Building Council (LEED AP BC+C)
  • Building Commissioning Association (CCP)

Catherine Newkold, PE

LEED AP BD+C, BCxP

Ms. Newkold leads QSE™’s electrical systems commissioning team which focuses on electrical power, lighting controls, life safety systems, communications and security systems, etc.

BS Electrical Engineering: University of Dayton

She has more than 40 years of engineering and project management experience. Ms. Newkold is an experienced commissioning professional, having provided project management, design review, functional test procedure development, and field testing for a variety of systems commissioning assignments. Ms. Newkold has experience with commissioning of electrical systems, including incoming medium and low voltage power, emergency power, mission critical power, and material handling systems. She also has experience with low power systems and building-wide “Loss of Power Response” testing.

Ms. Newkold is a licensed professional engineer and maintains certifications from:

  • United States Green Building Council (LEED AP BD+C)
  • American Society of Heating, Refrigerating, and Air Conditioning Engineers (BCxP).

Molly Meyer, PE

LEED AP BD+C, CEM, CHFM, CCP

Ms. Meyer is QSE™’s healthcare commissioning specialist, responsible for developing healthcare commissioning engineers and overseeing new construction and renovations of hospitals, clinics, and diagnostic facilities.

BS Mechanical Engineering: Marquette University

She has been assisting owners in both the technical details of building systems operations and commissioning process fundamentals for more than 25 years. She works with design teams, construction teams, and facility operators to document and test integrated building systems controls. Ms. Meyer works with both existing buildings and new construction to document system operation and train facility operators to maintain efficient and effective systems performance over the life of the systems.

Ms. Meyer is a licensed professional engineer and maintains certifications from:

  • United States Green Building Council (LEED AP BC+C)
  • Association of Energy Engineers (CEM)
  • Building Commissioning Association (CCP)
  • American Hospital Association Certified Healthcare Facility Manager (CHFM)

Miles Ryan, PE

CCP, CEM, CHCPEW

Mr. Ryan is a leader in QSE™’s mechanical systems commissioning, retro-commissioning, troubleshooting, and optimization services.

BS Mechanical Engineering: Montana State University
MS Architectural Engineering: University of Colorado Boulder

He has been working in the operation of facility mechanical and plumbing systems for over 15 years. Mr. Ryan's areas of expertise include HVAC, plumbing, building automation, energy conservation and owner training. He works in new and existing buildings, from high-rise residential to hospitals, to ensure their mechanical systems operate effectively, efficiently, and intuitively for building operators.

Mr. Ryan is heavily involved in educating the industry. As a major in the Air Force Reserves, he serves at the Air Force Institue of Technology where he teaches continuing education courses in HVAC design, HVAC control systems, and plumbing. Since 2023, he has written a monthly column for Engineered Systems Magazine on the topic of commissioning. He also speaks regularly at industry events and has been involved in the development of many online resources to train others in the operation of facility mechanical systems.

Mr. Ryan is a licensed professional engineer and maintains certifications from:

  • Building Commissioning Association (CCP)
  • Association of Energy Engineers (CEM)
  • American Society for Health Care Engineering (CHCPEW)

Our expert, professional staff has years of experience

Get in touch and let us bid on your next project.