# Cornerstone Investment Services

> Cornerstone Investment Services is a state-registered investment advisory firm in Providence, RI, registered since 2012, reporting $25 million to $100 million in regulatory assets under management in its Form ADV filing dated March 18, 2026.

- CRD: 129164
- Filed as: CORNERSTONE INVESTMENT SERVICES
- Legal name: Cornerstone Investment Services LLC
- Registration: State-registered investment adviser (status as filed: APPROVED)
- Location: Providence, RI
- Filing period: October 2026
- Form ADV filing dated: March 18, 2026
- Public record (IAPD): https://adviserinfo.sec.gov/firm/summary/129164
- AdvisorCensus page: https://advisorcensus.com/firm/cornerstone-investment-services-providence-ri-129164

## Quick answers

**How is Cornerstone Investment Services compensated?**
On its Form ADV (Item 5.E, October 2026), Cornerstone Investment Services reports these compensation arrangements: a percentage of assets under its management; hourly charges; fixed fees (other than subscription fees). The amounts are in Item 5 of its Form ADV Part 2A brochure.

**Where is Cornerstone Investment Services located?**
Cornerstone Investment Services' principal office is in Providence, RI, according to its Form ADV.

**Is Cornerstone Investment Services registered with the SEC or a state?**
Cornerstone Investment Services is a state-registered investment advisory firm, registered since 2012. Status as filed: APPROVED. CRD 129164.

**How much does Cornerstone Investment Services manage?**
Cornerstone Investment Services reports $62,531,641 in regulatory assets under management in its Form ADV filing dated March 18, 2026 (100% discretionary).

**What types of clients does Cornerstone Investment Services serve?**
By number of clients on Form ADV Item 5.D: individuals (other than high net worth individuals) (60); high net worth individuals (18); corporations or other businesses not listed above (4).

**Does Cornerstone Investment Services 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/129164

## From the Form ADV filing

### Compensation (Item 5.E)
- A percentage of assets under your management
- Hourly charges
- Fixed fees (other than subscription fees)

### Regulatory assets under management (Item 5.F)
- Total: $62,531,641
- Discretionary: $62,531,641
- Non-discretionary: $0

### Clients (Item 5.D)

| Client type | Clients | Assets |
| --- | --- | --- |
| Individuals (other than high net worth individuals) | 60 | $10,259,013 |
| High net worth individuals | 18 | $51,410,170 |
| Banking or thrift institutions | 0 | $0 |
| Investment companies | 0 | $0 |
| Business development companies | 0 | $0 |
| Pooled investment vehicles (other than investment companies and business development companies) | 0 | $0 |
| Pension and profit sharing plans (but not the plan participants or government pension plans) | 0 | $0 |
| Charitable organizations | 0 | $0 |
| State or municipal government entities (including government pension plans) | 0 | $0 |
| Other investment advisers | 0 | $0 |
| Insurance companies | 0 | $0 |
| Sovereign wealth funds and foreign official institutions | 0 | $0 |
| Corporations or other businesses not listed above | 4 | $862,458 |
| Other | 0 | $0 |

### Advisory services (Item 5.G)
- Financial planning services
- Portfolio management for individuals and/or small businesses

### Firm details
- Registered since: 2012 (14 years)
- Employees: 3 total, 2 performing advisory functions
- Wrap fee program participation: Yes
- States registered or notice-filed: FL, MA, ME, RI, TX
- Disclosures (Item 11): Reports no disclosure items on Form ADV Item 11.

### Websites listed on Form ADV (Item 1.I)
- cornerstoneri.com
- Facebook @cornerstoneri
- LinkedIn @john-riley-70108546
- X @JohnRileyCIS

## Source

Form ADV as filed, October 2026. Values appear as filed. Cite as: AdvisorCensus. Cornerstone Investment Services (CRD 129164): Form ADV filing data as of October 2026.