Sectors

Complex buildings, investigated with care.

Experience includes services for universities, community colleges, school districts, casinos, condominium associations, vacation resorts, single-family homes, commercial buildings, and restaurants.

Casinos and Gaming

Forensic investigation, documentation, and expert witness testimony for casino properties, from podium slabs and roofing to windows and MEP systems.

Resorts and Hospitality

Forensic investigation and expert witness testimony for vacation resorts and restaurants, including snow country and high alpine waterproofing conditions.

Universities and School Districts

Construction defect investigation, research, reports, and expert witness testimony for universities and school districts, from roofs to site drainage.

Commercial Buildings

Forensic investigation, water testing, project costing, and expert witness testimony for commercial buildings and restaurants.

Condominiums and Multifamily

Construction defect investigation, water testing, SB800 inspections, and expert witness testimony for condominium associations and multifamily buildings.

Start here

Don’t see your building type?

We’d like to hear from you. Describe the property and the question you need answered.

Discuss a matter

Representative experience

Dozens of matters across building types.

Gregg de Haan’s construction litigation support includes condominium and community associations, mountain resort communities at Lake Tahoe and Truckee, university student housing, community college facilities, K-12 school district buildings, casino hotel work, and institutional and commercial buildings. Client and matter names are withheld for confidentiality.

Gregg’s experience and credentials