CORPORATE OFFICERS AND MANAGERS
RUTHRAUFF | SAUER

Raymond G. Gajski
President / General Manager
email: rgajski@ruthrauff.com

Ray has been involved in all facets of the mechanical contracting industry since 1974. After completing his apprenticeship and becoming a Journeyman Steamfitter in 1979, Ray continued to gain experience with industrial and commercial mechanical systems installation and service while holding positions as project foreman, field superintendent, estimator, and eventually owner/operator of a Mechanical Contracting firm.  He was Vice President of Operations at Ruthrauff | Sauer Inc. and now brings this broad-based experience to Ruthrauff | Sauer as President and General Manager.

He is a member of The Mechanical Contractors Association of Western Pennsylvania and International Mechanical Code HVAC Licensee for the City of Pittsburgh

Gordon Collins
Vice President / Engineering
email: gcollins@ruthrauff.com

Gordon has a Bachelor of Science degree in Engineering from Grove City College. After spending 11 years as project engineer for a large consulting firm, Gordon was hired as Ruthrauff | Sauer’s Chief Engineer in March 1999. Since 1988, Gordon’s years of experience have included projects in the commercial, industrial, institutional, and government market sectors designing mechanical systems for various building types such as hospitals, hotels, office buildings, dormitories and laboratories.  Gordon was promoted to Vice President of Engineering in 2006.

Gordon is a member of the American Society of Heating, Refrigeration and Air Conditioning Engineers (ASHRAE) and is registered as a Professional Engineer in Pennsylvania.

David G. Faller, PE
Vice President / Business Development
email: dfaller@ruthrauff.com

In 1982, Mr. Faller joined Ruthrauff | Sauer Inc. as the Purchasing and Warehouse Manager, following a 10 year career in the Environmental Engineering field. He moved into the Plumbing Division as an estimator and Project Manager in 1985, progressing on to Division Manager and subsequently to President and CEO of the entire Ruthrauff | Sauer Inc. organization in 1989.

Mr. Faller is past president of the Western Pennsylvania Mechanical Contractors Association.

As previous owner and current Vice President of Business Development, Mr. Faller takes great pride in continuing Ruthrauff | Sauer's legacy of integrity and quality, while providing a single source of mechanical contracting capabilities for fast-track, team-approach, design/build projects.

RUTHRAUFF SERVICE LLC

John Sloan
President / Ruthrauff | Sauer Service
email: jsloan@ruthrauff.com

John was hired as General Manager of Ruthrauff Service LLC's HVAC Service and Building Automation Division in 1992, promoted to Vice President in 1999 and in 2006 promoted to President of Ruthrauff Service LLC.  He has an Associate's Degree in HVACR Technology and has been involved in all aspects of commercial HVAC service starting his career in 1972 as a Journeyman Service Technician.

John is on the Board of Directors for the Mechanical Contractors Association (MCA), Board of Directors for the Unified Group; an active member of Mechanical Service Contractors Association (MSCA), and Building Owners and Managers (BOMA).

Bruce Lawther
Building Automation Manager
email: blawther@ruthrauff.com

Bruce joined the Ruthrauff Service LLC team in 2007 after spending 14 years with a major controls manufacturer.  Bruce has a degree in Computer Engineering Technology and has been involved in all aspects of Building Automation including controls technician, application engineer, project engineer and project management for the past 20 years.