Investment adviser representative · Cornerstone Advisors Asset Management, LLC
Dianne P. Manges
CRD 1623660 · Bethlehem, PA
At a glance
Dianne P. Manges is an investment adviser representative with Cornerstone Advisors Asset Management, LLC in Bethlehem, PA, according to the SEC’s Investment Adviser Public Disclosure records. The earliest registration on Dianne’s SEC record dates to 1999, about 27 years ago. Designations on file: Chartered Financial Analyst.
Current advisory firm
- Cornerstone Advisors Asset Management, LLCSince June 2026Bethlehem, PA · $9.6B in regulatory assets
SEC adviser record
- Registered since
- 1999 (27 years)
- Designations
- Chartered Financial Analyst
- Exams
- –
- Registered in
- 1 state
- Also a broker representative
- No
- Disclosures on record
- None
AtlasMembers
Dianne’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
- 3 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
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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.