Wealth manager, independent
Sierra Financial Advisory
Sierra Financial Advisory Incorporated · SEC-registered investment adviser · CRD 130934 · SEC 801-117220
At a glance
Sierra Financial Advisory is an SEC-registered investment adviser based in United States, with $145 million in regulatory assets under management as of its Form ADV filed March 3, 2026. Its largest client group by assets is high-net-worth individuals, and it reports 173 individual clients. By Form ADV it is a wealth manager, ranked 7,016th of 8,915 wealth managers and 13,850th of 17,210 SEC-registered advisers by assets.
sierrafinancialadvisory.comAs filed on Form ADV
- Regulatory AUM
- $145M
- Rank among wealth managers
- #7,016 of 8,915
- Rank among all SEC RIAs
- #13,850 of 17,210
- Individual clients
- 173
- High-net-worth clients
- 45
- Accounts
- 457
- Discretionary
- 96% of AUM
- Employees
- 2
- Advisory staff
- 2
- Offices
- 1
Owners and executives on its Form ADV
- Joseph TomkiewiczChief Compliance Officer/president
- Michael H. TomkiewiczPartner, IA Representative
Custody and brokerage
Custodian
Sierra Financial Advisory’s Form ADV lists no custodian for separately managed accounts. Firms report one only when they manage $10 million or more in those accounts.
Who it serves
| Client type | Clients | Regulatory AUM | Share |
|---|---|---|---|
| High-net-worth individuals | 45 | $96M | 66% |
| Individuals | 128 | $41M | 29% |
| Pension and profit sharing plans | – | $6M | 4% |
| Charitable organizations | – | $1M | <1% |
Disciplinary disclosures
Sierra Financial Advisory reports no disciplinary disclosures in Item 11 of Form ADV. Read the details on the SEC’s adviser search ↗
Services
- Financial planning
- Portfolio management for individuals and small businesses
How it’s paid
- A percentage of assets under management
- Fixed fees
- Commissions
Form ADV and brochures on the SEC’s adviser search ↗sierrafinancialadvisory.com ↗
AtlasMembers
The full record on Sierra Financial Advisory
Ten years of SEC filings, its owners and contacts, and how it stacks up against its peers. Atlas members see all of it.
- Assets, accounts, clients and staff, 6 years of filings
- Locked
- Growth over one, three and five years
- Locked
- Rank against 5,296 peers of its type and size
- Locked
- Owners and executives, with titles and stakes
- 2 namedLocked
- Main office, fax and compliance officer
- Locked
- Filing changes this year, with alerts
- Locked
Free while Atlas launches: create a free account and confirm your email. Every figure comes from SEC filings.
Background
Questions
How much does Sierra Financial Advisory manage?
Sierra Financial Advisory reports $145 million in regulatory assets under management across 457 accounts, 96% of it on a discretionary basis, on its Form ADV filed March 3, 2026.
What kind of firm is Sierra Financial Advisory?
Sierra Financial Advisory is a wealth manager by its Form ADV answers. At least half of its regulatory assets are managed for individuals and high-net-worth individuals.
Who are Sierra Financial Advisory’s clients?
By assets, its largest client types are high-net-worth individuals ($96 million, 45 clients); individuals ($41 million, 128 clients); pension and profit sharing plans ($6 million).
Does Sierra Financial Advisory have any disciplinary history?
Sierra Financial Advisory reports no disciplinary disclosures in Item 11 of its Form ADV. Check the SEC’s adviser search for the latest record.
Where these numbers come from
Every figure is Sierra Financial Advisory’s own answer on its latest Form ADV, from the SEC’s registered-adviser list as of October 1, 2026: regulatory assets and accounts (Item 5.F), clients by type (5.D), employees (5.A and 5.B), compensation (5.E) and services (5.G). Custodians come from Schedule D 5.K(3) of its latest filing (2026-03-03), which lists those holding 10% or more of separately managed account assets and the amount at each. “Hybrid” means some employees are also registered representatives of a broker-dealer (Item 5.B(2)); affiliated broker-dealers are the related persons it lists in Item 7.A and Schedule D. Firm type comes from its own answers: broker-dealer firms are registered broker-dealers themselves (Item 6.A); private fund advisers manage mostly private funds (Item 7.B, 5.D); wealth managers manage at least half their assets for individuals (5.D). Ranks compare it by regulatory assets with every SEC-registered adviser and with firms of its type. Figures are as of the firm’s last annual update, so they can lag recent deals and market moves. Regulatory AUM counts assets the firm continuously supervises and can differ from what a firm markets.
Not an endorsement or a recommendation. Before hiring any adviser, read its Form ADV Part 2A brochure and check its record on the SEC’s adviser search. How to check a financial advisor →