Senior Team

J. Douglas Tebera, PE

Managing Principal / Senior Electrical Engineer

Doug Tebera has served as President and Managing Principal of the firm since December 2007. Since starting with the firm he has served as Director of Electrical Engineering as well as Project Manager. The same focus on value and teamwork that contributed to the success of projects including the APL District Utility Plant, DEA Research Laboratory, and the Boston Opera House restoration, now form several of the cornerstone principles he uses in leading our firm. Doug holds a Bachelors of Architectural Engineering from The Pennsylvania State University and an MBA from the University of Baltimore. Doug is registered in several states. He has served as President of the Maryland IESNA Chapter, Board Member of Maryland IEEE/IAS, and Chairman of the ARCOM Masterspec Engineering Review Committee.

 

Donald SteinerDonald F. Steiner, PE

Principal / Senior Mechanical Engineer

Donald Steiner focuses on government, infrastructure, and medical projects. He oversees the firm’s quality assurance program. He is a graduate of The Pennsylvania State University with a BAE and earned an MBA from Loyola University, Maryland. Don was an active committee member in the development of the ASHRAE 90.1 Standard that forms the basis for modern energy codes. He remains active as a member of ASHRAE, ASPE, NFPA, CSI and ICC. He has also served the community as a member of the Building Facilities Committee for the Cathedral of Mary Our Queen.

 

Scott HaythornScott Haythorn, PE, LEED AP, CEM

Principal / Senior Mechanical Engineer

Scott Haythorn is a leading consultant in the construction of central plants and utility projects. In addition, Scott has led several of our projects in the academic, government, and historic market sectors. He is extremely focused on the importance of helping clients satisfy their mission within schedule and budget. As a Certified Energy Manager he has the proven credentials to model and analyze various energy efficiency measures and life cycle costing to present the most appropriate system options for the budget. Scott is a graduate of the University of Maryland Baltimore County. He is also credited with designing a wide array of project types that achieved various levels of LEED Certification. Scott is an active member of AEE, ASHRAE, and SAME.

 

Jeanne TeberaJeanne S. Tebera, PE

Principal / Senior Electrical Engineer

Jeanne Tebera is a senior electrical engineer focused on a variety of market sectors including government, historic, cultural, and academic construction. She is a graduate of Loyola University in Maryland. Her experience includes design of normal, standby, and emergency power distribution. She focuses on low-voltage construction work and specializes in fire protection, lighting controls, security, and communication systems. She has been an instrumental team member on many of our LEED Certified projects, including LEED for New Construction – Platinum and Commercial Interiors – Gold. Jeanne is an active member of AFAA. She is also active in the community, serving on the Board of the Greater Parkville Community Council. She served as Vice President of the Saint Ursula School Board and as a member of the Building Facilities Committee.

 

Nathaniel KrumpeNathaniel B. Krumpe, PE

Principal / Senior Mechanical Engineer

Nathaniel Krumpe is extremely thoughtful in his approach to integrating various mechanical and plumbing systems for commercial, mixed-use, housing, cultural, and healthcare construction. He’s accomplished in a variety of construction sectors and has completed multiple projects for private and public clients. He is extremely experienced at conducting energy audits and energy modeling. Nathaniel holds a Bachelor of Science in Mechanical Engineering from The Pennsylvania State University and an MBA from the University of Baltimore. He is a member of ASHRAE and SAME.

 

Mark S. Scott

Managing Director of Business Development

Mark has over 25 years experience in the practice of commercial architecture, 10 of which were focused on business development and marketing initiatives. He has a keen understanding of the commercial real estate market as well as the federal, municipal and institutional procurement processes. His experience includes capturing mixed-use, retail, higher education, senior living, commercial, religious, sports complex, municipal and federal projects through individual business development efforts. Mark's approach to business development is one that focuses on building relationships that are mutually beneficial and foster long term working arrangements.