Mariner To Acquire $218 Million RIA Atlantic Wealth Partners

▤ Summary

Mariner plans to acquire Atlantic Wealth Partners, a Jupiter-based advisory firm with about $218 million in assets under advisement. The deal is scheduled to close on June 30, 2026, and the terms were not disclosed. Three advisors from Atlantic Wealth Partners are expected to join Mariner after closing. The acquisition strengthens Mariner’s focus on serving first responders and public safety professionals, building on its existing institutional business in that segment.

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