# Cassilly & Appel, Inc.

> Cassilly & Appel, Inc. is a state-registered investment advisory firm in Severna Park, MD, registered since 2015, with no regulatory assets under management reported in its Form ADV filing dated March 18, 2026.

- CRD: 173958
- Filed as: CASSILLY & APPEL, INC.
- Registration: State-registered investment adviser (status as filed: APPROVED)
- Location: Severna Park, MD
- Filing period: October 2026
- Form ADV filing dated: March 18, 2026
- Public record (IAPD): https://adviserinfo.sec.gov/firm/summary/173958
- AdvisorCensus page: https://advisorcensus.com/firm/cassilly-and-appel-inc-severna-park-md-173958

## Quick answers

**How is Cassilly & Appel, Inc. compensated?**
On its Form ADV (Item 5.E, October 2026), Cassilly & Appel, Inc. reports these compensation arrangements: other. The amounts are in Item 5 of its Form ADV Part 2A brochure.

**Where is Cassilly & Appel, Inc. located?**
Cassilly & Appel, Inc.'s principal office is in Severna Park, MD, according to its Form ADV.

**Is Cassilly & Appel, Inc. registered with the SEC or a state?**
Cassilly & Appel, Inc. is a state-registered investment advisory firm, registered since 2015. Status as filed: APPROVED. CRD 173958.

**Does Cassilly & Appel, Inc. report any disciplinary disclosures?**
Reports no disclosure items on Form ADV Item 11. The detail of any item is on the firm's public record on IAPD: https://adviserinfo.sec.gov/firm/summary/173958

## From the Form ADV filing

### Compensation (Item 5.E)
- Other

### Advisory services (Item 5.G)
- Other

### Firm details
- Registered since: 2015 (11 years)
- Employees: 16 total, 1 performing advisory functions
- Wrap fee program participation: No
- States registered or notice-filed: MD
- Disclosures (Item 11): Reports no disclosure items on Form ADV Item 11.

### Websites listed on Form ADV (Item 1.I)
- cassapp.cpa
- gagroup.cpa
- Facebook @cassapp.cpa
- LinkedIn @gardiner-appel

## Source

Form ADV as filed, October 2026. Values appear as filed. Cite as: AdvisorCensus. Cassilly & Appel, Inc. (CRD 173958): Form ADV filing data as of October 2026.