Investment adviser representative · Quantum Financial Planning Services, Inc.
Mark A. Coski
CRD 1821141 · Spokane, WA
At a glance
Mark A. Coski is an investment adviser representative with Quantum Financial Planning Services, Inc. in Spokane, WA, according to the SEC’s Investment Adviser Public Disclosure records. The earliest registration on Mark’s SEC record dates to 1989, about 37 years ago.
Current advisory firm
- Quantum Financial Planning Services, Inc.Since September 2020Spokane, WA · $727M in regulatory assets
SEC adviser record
- Registered since
- 1989 (37 years)
- Designations
- None on file
- Exams
- Series 63
- Registered in
- 1 state
- Also a broker representative
- No
- Disclosures on record
- None
AtlasMembers
Mark’s office, career and moves
Their branch office with the firm’s business phone and website, every registration on their SEC record with dates, their employment history and outside business. Atlas members see all of it.
- Branch office address, business phone and website
- Locked
- Previous firms, with start and end dates
- 2 firmsLocked
- Employment history
- Locked
- States they’re registered in
- Locked
- Outside business activities
- Locked
- When they joined their current firm, and their firm’s growth
- Locked
Free while Atlas launches: create a free account and confirm your email. Every figure comes from SEC filings.
Something wrong? Ask for a correction. Source: the SEC’s Investment Adviser Public Disclosure records, as of October 2026. The full record, including any disclosure details, is on the SEC’s adviser search.