Perpetum Consulting in downtown San Diego structures wealth preservation and family governance for ultra-high-net-worth international families from its 530 B Street offices, incorporated as an LLC in October 2016. The firm builds multi-jurisdictional wealth frameworks across Latin American and U.S. regulatory systems, coordinating trust administration, ownership transitions, and intergenerational governance plans that require accounting integration from practices such as Integro Consultants in Bankers Hill. Perpetum's NextGen platform prepares younger family members for leadership roles through structured education and communication programs designed to sustain family governance across successive generations. Advisory engagements cover transition planning, conflict resolution, deal structuring, and oversight of outside professionals including investment managers, corporate attorneys, and fiduciary trustees. Cross-border families managing assets under multiple tax regimes coordinate Perpetum's governance frameworks with litigation and transactional counsel from Antonyan Miranda, LLP, ensuring that succession protocols withstand regulatory scrutiny across each jurisdiction's legal system. Highest-complexity mandates involve multi-generational family-held enterprises requiring simultaneous restructuring of holding company governance, cross-border tax optimization under U.S.-Latin American treaty networks, and succession protocols spanning three or more jurisdictional legal systems.