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At Ameridian Commercial, we believe that in the business of professional services it’s more about the professional – after all, what is good service without the professional providing it? We believe in providing to our clients knowledge and objective information, which gives them the options they need to make solid, informed decisions.

Our skilled craftsman are able to build even the most complex of roofing systems, and our maintenance experts are adept at spotting areas of concern – addressing them before it becomes a major problem. Ameridian’s solar team can provide a turnkey project, whether roof top, ground mounted, carport or canopy, taking you from design through installation and maintenance.

Tom Owens


Since 1995, Tom has coordinated the management and leadership of all operations activities of Ameridian Specialty Services across all areas of the company, including roofing and construction. He possesses a strong background in real estate development, both residential and commercial. Additionally, Tom has expertise in the area of building asset management. Tom brings over thirty years of market and industry knowledge to the Ameridian team.

Steve Majchszak

VP of Business Development

Steve joined Ameridian in 2010, after fourteen years in sales, marketing and business development for a custom home builder and local developer. In Steve’s current role, he is responsible for market research, planning, developing and executing sales and marketing strategies. His previous sales efforts earned him the Excalibur Award from the Home Builders Association of Greater Cincinnati. Steve holds a Bachelor of Arts Degree from The University of Cincinnati.

Francesca Listermann

Service Coordinator/Human Resource Administrator

Francesca joined Ameridian in 2011 with a background in office management, residential and commercial real estate property management. Her current responsibilities with Ameridian include scheduling multiple roofing and construction service projects and maintaining relationships with clients, individuals and organizations to promote ongoing business. She assists the Chief Financial Officer and President with the company’s HR programs. Francesca resides in Cincinnati with her husband and two children.

Douglas Carman

Controller/Office Manager

Douglas joined Ameridian in August of 2018 after attending Ohio University. As the controller, Douglas is
responsible for internal accounting, payroll, daily financial activities, accounts payable/receivable
management, vendor and customer relations, project coordination/job cost tracking with management staff, and
reporting directly to the CEO/President. Douglas also oversees daily office operations in order to make sure
Ameridians’ day to day office needs are continually met.

Ryan Jackson

Roofing Operations Manager

Ryan is a seasoned professional in the commercial and residential roofing industry, having dedicated over 27 years to providing superior roofing services in the Cincinnati tri-state area. Known for his expertise and attention to detail, Ryan is trusted by businesses and commercial property owners across the region to deliver high-quality roofing solutions.  Throughout his career, Ryan has worked on countless roofing projects from small repairs to large-scale installations. He has experience working with all types of roofing materials and techniques, and stays up-to-date on the latest industry trends and innovations.

Brian Crawley

Roofing Operations Manager

Brian joined the Ameridian team in 2011 with over 15 years of experience in the roofing industry in residential and commercial. his background is in estimating, materials procurement and qualifying subcontractors, and running steep slope roofing projects. His education includes a Construction Management degree from Cincinnati State College. Brian estimates projects performs FCS inspection, oversees the service department, and works with the Commercial estimator and superintendent on manpower and production. Brian and his family reside in Milan Indiana.

Terry Shane

Commercial Service Manager

Terry joined Ameridian in mid-2022, quickly working into his current role as commercial service manager. Terry brings knowledge of both commercial and residential roofing which allows him to effectively lead our service department while providing excellent customer service. His current duties range from preparing roof service estimates, project management, on-boarding/training service technicians, coordinating with staff to schedule all service, and maintaining client relationships.