Jeff is a skilled building enclosure consultant with expertise in fenestration systems, sealants, coatings, fluid air barriers, and exterior enclosure solutions for both historic restorations and new construction. He also has experience as a construction manager. Jeff has partnered directly with architects, developers, owners, and review boards to diagnose water intrusion issues, develop holistic or targeted repair designs based off client needs, and deliver durable, performance-tested outcomes that preserve architectural character while meeting rigorous performance standards.  Known for his practical, detail-oriented approach and ability to bridge technical challenges with client needs, Jeff continues to help clients across the country achieve resilient, aesthetically sensitive building enclosures.