Your Partner for Total Facility Compliance

Allan Morris, chief executive officer, leads MTA with a focus on strategic growth, operational excellence, and long-term value creation, ensuring the organization consistently delivers high-quality, compliant services to its healthcare partners.

Allan brings 25 years of experience across the healthcare continuum, with a proven track record of building scalable organizations, enhancing the customer experience, and driving sustainable growth in highly regulated environments. His career includes leading mergers and acquisitions, strengthening operational discipline, and developing high-performing leadership teams committed to service excellence, safety, and accountability.

Allan holds a bachelor’s degree in business management from the University of North Carolina Wilmington and an MBA from Emory University’s Goizueta Business School.

Dustin Abbs, chief operating officer, plays a key role in driving MTA’s operational strategy and execution, helping ensure the organization delivers consistent value to its clients and partners.

Dustin has more than 20 years of professional experience, with a proven track record across investment banking, management consulting, and corporate finance. His career spans both public and private companies, where he has led complex initiatives, completed 14 merger and acquisition transactions, optimized operations, and supported sustainable growth.

Dustin earned a bachelor’s degree in finance, international business, and Spanish from Indiana University.  

Jim Fiegle, chief financial officer, has been with MTA for 10 years and plays a key role in the company's financial reporting and analysis functions, providing timely and accurate information that helps direct the company to success and sustainable growth.  

Jim has more than 30 years of professional experience, providing accounting and financial reporting support to companies in many different industries, including three years with a public accounting firm, retail, wholesale distribution, medical device manufacturing, and healthcare testing and compliance services.

During his career, he has been involved in successfully completing more than 20 merger and acquisition transactions on both the buy and sell sides.  

Jim holds a bachelor’s degree in accounting from Butler University.

John Seator, vice president of key accounts, has more than 20 years of professional experience in the healthcare industry, with a strong background in both sales and operations. He has been with MTA for six years, and he leads strategic relationships with multiple group purchasing organizations and integrated delivery networks, overseeing solutions across controlled environments, biomedical services, calibration, and medical gas.

John is known for his ability to align operational excellence with customer needs, building long-term, trusted partnerships by delivering strategic insights, regulatory expertise, and measurable value across complex, highly regulated healthcare environments.

Josh Monroe, vice president of medical gas, brings more than 13 years of hands-on experience in the medical gas industry, including ASSE 6030 certification, with a career built from the field up. Since joining MTA in May 2022, he has progressed through multiple roles—service representative, sales representative, area manager, and regional manager—gaining deep operational, technical, and commercial insights at every level.

In his current role, he has full oversight of the medical gas business unit, with responsibility for service operations, sales, estimating, and scheduling teams—all aligned around delivering an exceptional customer experience while supporting and maintaining critical life safety systems. He focuses on leading high-performing teams, driving operational excellence, and upholding the highest standards of safety, compliance, quality, and customer trust across the organization.

Warren Altobello, vice president of biomedical, calibration, and controlled environment services at MTA, brings more than 25 years of experience leading complex, service-driven operations. He specializes in scaling multisite service organizations, driving operational excellence, and aligning technical teams with measurable financial and customer outcomes.

Warren oversees the strategy, operations, and growth of MTA’s biomedical equipment services, calibration services, and controlled environment divisions. He focuses on standardizing processes, improving technician productivity, accelerating revenue cycle performance, and integrating acquired businesses into scalable operating models.

Before joining MTA, Warren held senior leadership roles across healthcare technology, biomedical services, and outsourced service organizations, where he led large field teams and managed multistate operations. His background includes deep experience in operational analytics, workforce optimization, regulatory compliance, mergers and acquisitions integration, and profit and loss management.

Warren holds a bachelor's degree in organizational leadership from Southern Nazarene University.

Catherine Lazarus, director of people strategy & culture, has more than 20 years of experience aligning people strategies with business objectives. She specializes in organizational effectiveness, change leadership, and performance enablement, with a strong focus on building culture and employee engagement that drive accountability and results.

Before her current role, Catherine worked across diverse industries supporting organizations through growth, transformation, and operational change. She has extensive experience in HR systems, performance management, policy design, and leadership coaching, with a proven ability to translate complex people challenges into practical, scalable solutions.

Catherine has received Senior Professional in Human Resources® (SPHR®) Certification.