← Tributary

SENTINEL ADVISORY GROUP, LLC

MIDDLETON, WI · CRD 338121 · IAPD ↗ · 608-579-9350

$320.8MRegulatory AUM
8Advisory reps
10Employees
0Clients
0Planning clients
0Private funds
7States
0Disclosures
wealthSegment
ApprovedSEC status

Filing changes

73
April 2026 — SENTINEL ADVISORY GROUP, LLC's provisional registration is now fully approved.
120-day provisional registration became a full approval.
CRMComplianceFinancial planning softwarePortfolio / reporting / TAMP
45
March 2026 — SENTINEL ADVISORY GROUP, LLC notice-filed in MN.
Notice-filed in new state(s): the firm is taking clients somewhere new.
ComplianceMarketing & brand
68
March 2026 — SENTINEL ADVISORY GROUP, LLC now reports custody of client assets ($18.1M).
Firm now reports custody of client assets — surprise exams and controls follow.
ComplianceCustodian
95
January 2026 — SENTINEL ADVISORY GROUP, LLC (MIDDLETON, WI) is newly SEC-registered (provisional 120-day approval) with $0 RAUM and 8 advisory reps.
Firm appears on the SEC roster for the first time (new RIA or state-to-SEC transition).
CRMComplianceCustodianFinancial planning softwarePortfolio / reporting / TAMPMarketing & brand

Data: SEC Form ADV monthly roster (public). Confirm on IAPD before acting.