Q&D People, leaders



EXPERIENCED CONSTRUCTION MANAGERS, Q&D’s people understand that building is complex, with a large volume of very small details that require just as much attention and follow-through as the big details.

At Q&D that follow-through is built on a foundation of energy and enthusiasm for the work we do, for the client’s goals and for a successful project for all team members.

Q&D Values


Service goes beyond doing a good job – it means doing a great job, with empathy and compassion for what the client needs to accomplish.


Q&D maintains a reputation as a community and industry leader through integrity. In all aspects of our business, in every department and at every level, we are ethical, friendly and trustworthy.


The way to leave a legacy of satisfied clients is to follow-through and build the best structure possible– from the soil excavation all the way to the parapet cap.

Q&D History

Numerous things have changed since Norm Dianda inked Q&D’s first building contract for a kitchen remodel in 1964. Back then, the “contract” actually consisted of a few napkin sketches and a handshake over a pasta dinner.

Although the truck Norm borrowed from his dad and the original home office in his garage are gone, the foundation of Q&D remains the same today. Our values are service, integrity and quality.

Q&D Leaders

Q&D’s executive team is made up of proven leaders, innovators and forward-thinking managers who understand client commitment and the power of the collaborative approach. Lance Semenko, President, leads Q&D’s daily operations under the leadership of the board of directors, with the support of division vice presidents who are at the top of their respective construction management fields.

Norm Dianda is still a big part of Q&D and while he spends less time in the office these days, he is often at headquarters catching up with employees, friends and clients, statusing projects, reviewing safety in the field, managing philanthropic projects and mentoring young managers.

Click on a name below to learn more about Q&D’s outstanding leadership team.

Founder, Chairman of the Board
CEO & Vice Chairman
Chief Financial Officer
VP – Heavy/Civil Group
VP – Building Group
VP – Aviation Group
VP – Operations
VP – Business Development & External Affairs

Who We Are

Q&D’s people lead by putting their best into every aspect of your project every day. Leadership means inspiring others to work together to meet the goal. Meet the people that inspire this culture of client service.


Our approach is to thoroughly embrace our clients’ goals. There is no better measure of our commitment to your project than what you have said about our work. Read what others have said about working with Q&D.


Looking to be part of an ethical, energetic and collaborative team? Want to work in a place that values positive relationships, initiative and excellence? Q&D’s team helps build award-winning projects. Apply to join our team now.


Work With The Q&D Team

Join a team of professionals that approach the work day with energy.


Q&D is a company built from scratch on the idea that you can do business fairly by following certain positive ethical principles which you never bend or stretch to fit your goal.

Because Q&D started as a family business and over the last 50 years has grown into a professional construction management corporation, we lack some formality when it comes to working together – roles, feedback and advice transcend levels of employment and years of experience. There is a casual atmosphere and an unadvertised open-door policy at Q&D.

This works because Q&D attracts people that treat one another, and our vendor, subcontractor and business partners, with the respect due others that have built their own careers and businesses with expertise and community leadership.

Why Q&D?

We assembled some of the top answers:

  • An established company with 50 years rooted in client service
  • A growing company with a bright future
  • A company of youthful leaders and sage pathfinders
  • An organization in which you can be yourself and do the work you love
  • A team of supportive colleagues that are motivated by team success
  • A corporation with a benefits package which includes access to a professionally-managed 401(k) and excellent healthcare coverage
Learn More About Q&D Careers