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No. 10420427
United States Court of Appeals for the Ninth Circuit
David Cassirer v. Thyssen-Bornemisza Collection
No. 10420427 · Decided April 30, 2025
No. 10420427·Ninth Circuit · 2025·
FlawFinder last updated this page Apr. 2, 2026
Case Details
Court
United States Court of Appeals for the Ninth Circuit
Decided
April 30, 2025
Citation
No. 10420427
Disposition
See opinion text.
Full Opinion
FOR PUBLICATION
UNITED STATES COURT OF APPEALS
FOR THE NINTH CIRCUIT
DAVID CASSIRER; THE ESTATE No. 19-55616
OF AVA CASSIRER; UNITED
JEWISH FEDERATION OF SAN D.C. No.
DIEGO COUNTY, a California non- 2:05-cv-03459-
profit corporation, JFW-E
Plaintiffs-Appellants,
ORDER
v.
THYSSEN-BORNEMISZA
COLLECTION FOUNDATION, an
agency or instrumentality of the
Kingdom of Spain,
Defendant-Appellee.
On Remand from the United States Supreme Court
Filed April 30, 2025
Before: Consuelo M. Callahan, Carlos T. Bea, and Sandra
S. Ikuta, Circuit Judges.
2 CASSIRER V. THYSSEN-BORNEMISZA COLLECTION FOUND.
SUMMARY *
Foreign Sovereign Immunities Act / Return of Art
The panel filed an order granting plaintiffs-appellants’
motion for remand and remanding the case to the district
court for proceedings consistent with the Supreme Court’s
opinion in Cassirer v. Thyssen-Bornemisza Coll. Found.,
No. 24-652, 2025 WL 746324 (U.S. Mar. 10, 2025).
COUNSEL
David Boies (argued), Boies Schiller Flexner LLP, Armonk,
New York; David A. Barrett, Boies Schiller Flexner LLP,
New York, New York; Scott E. Grant, Boies Schiller Flexner
LLP, Washington D.C.; Stephen N. Zack, Andrew S.
Brenner, and Rossana Baeza, Bois Schiller Flexner LLP,
Miami, Florida; Laura W. Brill and Nicholas Daum, Kendall
Brill & Kelly LLP, Los Angeles, California; Samuel J.
Dubbin, Dubbin & Kravetz LLP, Coral Gables, Florida;
Devin Freedman, Freedman Normand Friedland, Miami,
Florida; for Plaintiffs-Appellants.
Thaddeus J. Stauber (argued), Sarah E. André, Aaron M.
Brian, and Irene Scholl-Tatevosyan, Nixon Peabody LLP,
Los Angeles, California, for Defendant-Appellee.
Patrick T. Byrne and Bernardo M. Cremades Román, B.
Cremades & Asociados, Madrid, Spain, for Amici Curiae
*
This summary constitutes no part of the opinion of the court. It has
been prepared by court staff for the convenience of the reader.
CASSIRER V. THYSSEN-BORNEMISZA COLLECTION FOUND. 3
Comunidad Judía de Madrid & Federación de Comunidades
Judías de España.
Amelia L.B. Sargent and Kirby Hsu, Willenken LLP, Los
Angeles, California, for Amici Curiae Kingdom of Spain.
Benjamin Conway and Catherine Z. Ysrael, Deputy
Attorneys General; Srividya Panchalam, Supervising
Deputy Attorney General; Michael L. Newman, Senior
Assistant Attorney General; Rob Bonta, Attorney General of
California; Office of the California Attorney General, Los
Angeles, California; for Amici Curiae State of California.
Benjamin G. Shatz, Manatt Phelps & Phillips LLP, Los
Angeles, California; Rajika L. Shah, Loyola Genocide
Justice Clinic LMU Loyola Law School, Los Angeles
California; for Amici Curiae 1939 Society, Bet Tzedek,
Center for the Study of Law & Genocide, and Loyola
Genocide Justice Clinic.
Robert E. Kohn, Kohn Law Group Inc., Santa Monica,
California; Raymond J. Dowd, Dunnington Bartholow &
Miller LLP, New York, New York; for Amici Curiae
Monuments Men and Women Foundation and Holocaust
Restitution Committee.
ORDER
Plaintiffs-Appellants’ Motion for Remand to the District
Court (Dkt. 182) is GRANTED. The case is remanded to the
district court for proceedings consistent with the Supreme
Court’s opinion in Cassirer v. Thyssen-Bornemisza
Collection Foundation, No. 24-652, 2025 WL 746324 (U.S.
Mar. 10, 2025). Each party shall bear their own costs.
Plain English Summary
FOR PUBLICATION UNITED STATES COURT OF APPEALS FOR THE NINTH CIRCUIT DAVID CASSIRER; THE ESTATE No.
Key Points
01FOR PUBLICATION UNITED STATES COURT OF APPEALS FOR THE NINTH CIRCUIT DAVID CASSIRER; THE ESTATE No.
0219-55616 OF AVA CASSIRER; UNITED JEWISH FEDERATION OF SAN D.C.
03DIEGO COUNTY, a California non- 2:05-cv-03459- profit corporation, JFW-E Plaintiffs-Appellants, ORDER v.
04THYSSEN-BORNEMISZA COLLECTION FOUNDATION, an agency or instrumentality of the Kingdom of Spain, Defendant-Appellee.
Frequently Asked Questions
FOR PUBLICATION UNITED STATES COURT OF APPEALS FOR THE NINTH CIRCUIT DAVID CASSIRER; THE ESTATE No.
FlawCheck shows no negative treatment for David Cassirer v. Thyssen-Bornemisza Collection in the current circuit citation data.
This case was decided on April 30, 2025.
Use the citation No. 10420427 and verify it against the official reporter before filing.