Ken Finnerty has served as the President and CEO of Onex Construction Inc. since its inception in 1996. As President and CEO, Ken oversees all aspects of the company. Ken began his career in the refractory field working for International Refractories in the 1970’s. In the 1980’s Ken became the President of Capital Projects for Onex Incorporated (not affiliated with Onex Construction). Ken’s passion for refractory and customer satisfaction inspired him to open up Onex Construction Inc.

Throughout the years, Onex Construction Inc. has grown from a local specialty refractory installer and supplier to one of the largest global refractory contractors and construction managers. With a strong emphasis on new and innovative technologies, Ken currently offers his input as a board member for the Harbison Walker Network of Certified Installers. Ken currently resides in Aurora, Ohio and is a proud member of Barrington Country Club. Outside of the office, Mr. Finnerty enjoys his favorite hobby which is golf.

Paul Marshall currently oversees the day to day operations of the company. Mr. Marshall began his construction career in Youngstown, Ohio working for the reputable Mike Coates Construction while attending Youngstown State University. Paul obtained a Bachelor of Science in Business Administration degree from Youngstown State University. Upon graduation, Paul stayed in the Construction Industry working as a Project Manager for McGraw in Dayton, Ohio. After relocating to Cleveland, Paul began working for Stevens Engineers and Constructors as a Project Controls Manager. In the early 2000’s, Paul’s expertise in contract negotiations and project financials gained the interest of Onex Construction.

In 2005, Paul joined the company as the Vice President of Operations. In addition to his job title, Mr. Marshall also holds an OSHA 500 Certification and has been an integral part of the company’s safety initiative. Paul and, his wife of 32 years, Michele currently reside in Hudson, Ohio. Together they have raised 4 great kids Erica, Emily, Nicholas, and Bryce. Paul is an active member of the Catholic Youth Organization (CYO) and was recently inducted into the CYO Hall of Fame for his dedication and sacrifice. Outside of work, Paul is an avid Notre Dame sports fan but loves to enjoy his time with this family and 2 Golden Retrievers Kenai and Lucia.

Robert Humphrey has been in the refractory industry for most of his life due to his father’s involvement in the field. Mr. Humphrey serves as the Director of Business Development where he oversees all consumer relations and growth opportunities. Bob obtained a Bachelor of Science Degree from Kent State University. Upon graduation, Bob began his refractory sales career with AP Green now part of Harbison-Walker International. As sales manager, Bob began to understand the properties and advantages to various refractory materials and methods of installation. Mr. Humphrey is always looking to grow the company and gather a larger list of consumers to serve. You will often see Mr. Humphrey at various trade shows and networking events. If you are looking to partner with Onex Construction, Mr. Humphrey will help in any way possible to suit your needs. Bob and his wife Jean reside in Chardon Ohio along with their son and daughter. Outside of the workplace, Bob and his family find peace in the outdoors and enjoy backpacking trips. In addition to the backpacking trips, Bob enjoys spending time with his family at all of his kid’s events.

John has over 40 years of experience in the management of multidiscipline engineering design and construction teams for steel mill developments across the country. To showcase John’s expertise, he has managed new construction and/or upgrades at more than 20 steel mills. John has extensive experience in management of design and construction of wastewater and circulating water treatment systems and mechanical erection. Throughout his career, John has held positions ranging from apprentice to President/CEO. As President of Heavy Highway Industrial for Dick Corporation, John established his team to be one of the most reputable contractors in the country. John obtained a Bachelor of Science in Civil Engineering from the University of Pittsburgh in 1971. As Director of Construction, John is responsible for company growth and preconstruction estimates. John also works with Onex project manager’s to address project planning and work execution plans. John currently resides in Pittsburgh, PA and Charleston, SC.

Casey started with Onex as a Bricklayer Apprentice in 1998. His leadership skills and attention to detail quickly propelled Casey into a Superintendent position. As superintendent, Casey was responsible for managing all work on-site while ensuring safety and compliance of the project were met. His experience as Superintendent has helped Casey grow and transition into a Project Manager. As Project Manager, Casey is involved in all project stages from proposal to closeout. Casey is responsible for overseeing the execution of contracts and management of project resources in addition to subcontractor performance. Casey’s expertise in refractory and mechanical installation can be seen in our project spotlights.

Matt currently oversees the controls and operations for our industrial and construction management projects. In addition, Matt assists the Vice President of Operations in contract negotiations as well as job cost forecasting. Matt began his career in construction after graduating with a Bachelor of Science degree from John Carroll University. Upon graduation, Matt earned his Leadership in Energy and Environmental Design Certification to better assist with the changing environmental aspects of industrial construction. Matt’s hands-on approach helped him learn the ins and outs of the construction industry. Outside of the workplace, Matt enjoys traveling as well as Notre Dame football. Matt currently resides in Green, Ohio.