Our success is rooted in our people.

E.R. Stuebner has many employees with 30 plus years of service which is a testament to our values and culture. The company’s history lives in the quality and concern of all its employees who as a company believe that the client is the most important part of our family.

As we look to the future, we recognize that our people are the most important part of our journey. To ensure we stay focused on this simple concept, E.R. Stuebner has implemented EOS (Entrepreneurial Operating System).

The core principle of this business model is for all employees to live the EOS life, defined by these four pillars:

  1. Doing what you love with the people you love.

  2. Making a huge difference.

  3. Being compensated appropriately.

  4. With time for other passions.

We define success as all employees living this life, so we strive every day to fully embrace these pillars.

Our People

  • Douglas George – President and CEO

    Douglas George is the President and CEO of E.R. Stuebner, Inc., with over two decades of experience in the construction industry. After initially pursuing a career in architecture, Doug discovered his true passion for construction and earned a B.S. in Civil Engineering and Construction Technology from Temple University. He joined E.R. Stuebner in 2004, where he steadily advanced from Project Manager to Senior Project Manager, Executive Vice President, and Chief Operating Officer, ultimately becoming President and CEO.

    Doug remains engaged in the industry through memberships in ASCE, ACI, USGBC, and Temple’s Alumni Association. Outside of work, he enjoys traveling, wine, and cheering on Philadelphia sports teams.

  • Steve Sostak – Vice President of Estimating

    With over 35 years in construction and a B.S. in Construction Management from Spring Garden College, Steve leads our preconstruction efforts, including budgeting, risk, and value engineering. He’s been with E.R. Stuebner since 1991. Outside work, Steve enjoys fishing and time with his daughters.

  • Jim Kline – Vice President of Operations

    Jim brings 30+ years of construction experience and ensures smooth field operations by supporting fleet, equipment, and field leadership. He enjoys nature, hunting, and fishing.

  • Jeff Donahue – Senior Project Manager

    Jeff has been at E.R. Stuebner for over 25 years. A graduate of Spring Garden College with a B.S. in Construction Management Technology, he’s known for client-centered coordination. Jeff enjoys attending music events and festivals.

  • Chris Wernersbach – Senior Project Manager

    Chris brings 33 years of experience, with project work across healthcare, education, and corporate sectors. He enjoys time with his wife and their three children.

  • James Gardner – Project Manager

    With a B.S. in Construction Management from the University of Nebraska – Lincoln, James focuses on efficiency and relationship-building. He enjoys time with family and watching soccer with his son.

  • Julia Ramos – Benefits and Payroll Admin

    Julia has 15+ years of customer service experience, 9+ years in payroll/benefits, and is active in SHRM. She enjoys family time and exploring restaurants.