
Trusted by litigation attorneys
The real estate expert who holds up under cross-examination.
Jeff Rothbart is a licensed Illinois attorney and real estate expert witness, retained by law firms and in-house counsel for commercial and residential real estate litigation.
- 225+
- Expert retentions
- 175+
- Written reports
- 90+
- Depositions
- 35+
- Trial testimonies
Why Jeff
Legal precision with operator-level depth
- Licensed Illinois attorney, LL.M. in Taxation
- Adjunct professor of law since 2007
- 30+ years of experience
- Real estate transactions across 11M+ square feet
Unshakeable under cross
Credible, consistent testimony that withstands aggressive examination.
Clear, on-time reports
Organized, cogent analysis that judges and juries can follow, delivered when deadlines matter.
Available throughout the case
Direct access to Jeff from retention to verdict, with reasonable charges.
Areas of testimony
Real estate litigation cases we handle
Expert witness services for real estate disputes across shopping centers, multifamily, hotels, senior housing, mixed-use and residential property.
Appraisal & damages
Appraisal expert witness work on commercial valuation disputes, investment risk and return analysis.
Partnership & JV disputes
Fiduciary duty claims and conflicts between members and partners.
Broker standards
Real estate broker expert witness testimony on standard of care, commission and disclosure disputes.
Financing & lender liability
Loan covenants, lending practices and mortgage disputes.
Title & land survey
Land survey expert witness support on title defects, easements, riparian rights and boundary conflicts.
Landlord-tenant
Lease and guaranty interpretation and tenancy conflicts.
FAQ
Real estate expert witness questions
Straight answers for attorneys evaluating an expert witness for a real estate case.

Get in touch
Discuss your case with Jeff
The first 30-minute call is free. Tell him about the matter and he will tell you whether he is the right expert.
Book a free 30-minute call