Zweigenbaum Group
Advisory, real assets and insights at the intersection of free zones, trade and global capital.
Zweigenbaum Group brings together specialist advisory work on free zones and cross‑border structures, selected real estate activities and publications on trade, tax and global commerce. We work with operators, investors and professional firms dealing with complex, multi‑jurisdictional matters.
01
Cross‑Border Structures
Advisory on free zones, trade, tax and cross‑border structures—from initial design to restructuring and defence.
02
Real Assets & Locations
Selected real estate and related activities aligned with trade, logistics and regional strategies in key jurisdictions.
03
Ideas & Publications
Analysis and commentary on free zones, trade, tax and global commerce for operators, investors and professional firms.
Our Businesses
Within Zweigenbaum Group, we operate specialist practices and publish analysis around free zones, real assets and global commerce.
Free zone advisory
Specialist advisory on free zones, trade, tax and cross‑border structures—from design to defence. We work with international operators, investors and professional firms on complex, multi‑jurisdictional arrangements.
Realty
Selected real estate and related activities aligned with trade, logistics and cross‑border strategies. Further information will be made available as projects develop.
Publications
Analysis and commentary on free zones, trade, tax and global commerce. These publications are written for operators, investors and professional firms dealing with complex, cross‑border structures and the shift from globalization to regionalization.
About Zweigenbaum Group
Zweigenbaum Group is focused on free zones, trade, tax, cross‑border structures and related real assets. Through our Free Zone Advisors practice, real estate activity and publications, we work with a small number of serious operators, investors and professional firms on complex, multi‑jurisdictional matters
Our Team
Michael Sweig, JD, LL.M.
Dr. Daniel Mosco
“Zweigenbaum Free Zone Advisors” is a registered trade name of Grupo Zweigenbaum, SAS, a wholly owned Uruguay subsidiary of Zweigenbaum, Ltd., a Wyoming Corporation.
© 2026 Zweigenbaum, Ltd. All rights reserved.