Real Estate Expert Witness Services

Four - Plus decades in the real estate Industry as a realty advisor, entitlement specialist, developer, builder, broker and a general contractor.

Watch 2 Minute Video of Michael K. Ryan

CastleLyons Corporation, headed by Michael K. Ryan, provides real estate expert witness testimony for the residential real estate and brokerage Industry nationwide. His testimony has included the following areas of expertise; joint venture and partnership disputes, disclosure standards, fiduciary duties, broker Code Of Ethics, due diligence standards, development risk analysis and compliance with Industry standards of care, customs and practices. (See Areas Of Expertise page)
Mr. Ryan has considerable experience working with a diverse group of litigators addressing various case issues in numerous States. Mr. Ryan's tenure in the Industry and his experience in working with the legal profession throughout his 45-year career in the real estate Industry have proven to be extremely valuable in interfacing with the retaining litigation team assigned to the case.
During his career in the Industry, Mr. Ryan has gained substantial experience in the practices of real estate (see About Us page) and has attained a broad range of valuable professional expertise.
Mr. Ryan has held executive positions with local and national real estate companies; both privately and publically-held. His "in-the-trenches" experience has proven to be a beneficial asset and a credible resource as a real estate expert witness. For more information on his qualifications, please view the CV page, and for professional references, refer to the Testimonial page.
Call today for a no-obligation consultation to discuss the issues of your case and how Mr. Ryan may be of value to your litigation team as a real estate expert witness. He may be reached at (619) 787-5988 or
About Us
As a seasoned veteran in
the real estate Industry, your litigation team will definitely benefit from our qualifica-
tions and our “real world”

Also licensed as a Real Estate Broker in Hawaii (License No. 21798)

Tip Sheets:
Thirteen Deadly Sins on Expert
Retention And Use

Southern California
315 S. Coast Hwy. 101, Suite U-3
Encinitas, CA 92024
San Diego County
Phone: (619) 787-5988

1111 Nu'uanu Avenue, Suite 212
Honolulu, HI 96817
Phone: (808) 282-4059

Areas of Expertise
We are well versed in over
20 areas of expertise, such
as, joint venture and partner-
ships disputes, Industry
customs and practices…

Available For Expert Assignments & Mediation Services Outside California
(Air, Hotel & Travel Time)