Meet Our Experts

Tim Winther:
Senior Project Manager,
Craftsman
Tim has over 25 years of experience in the field of construction. He has devoted the past 12 years to the masonry restoration trades. He is skilled in all aspects of the work performed by DTBG and assures that the high standards of the company are met on every project. Tim manages our field operations and consulting services.

Mike Ondrick:
Project Manager,
Craftsman
Mike brings over 30 years of architectural design and construction field experience to DTBG. He is well versed in both historic and modern construction techniques, having been involved in the design and construction of over 1800 structures. He is responsible for the documentation of building components prior to disassembly, field drawings, layout prior to re assembly, as built drawings, and field verification during construction. As one of our primary craftsmen, Mike is involved in a hands on manner with all aspects of the building and restoration process.