Mark Sandquist
Professional Summary
Mark Sandquist, who also goes by Mark Richard Sandquist, is a registered financial advisor currently at PIPER SANDLER & CO. located in Denver, Colorado. Mark is registered as a RR (Registered Representative) and started their career in finance in 2017. Mark has worked at 5 firms and has passed the Series 63, Series 79TO, SIE and Series 7 exams.
At a Glance
Fiduciary Standard
Fee Structure
Account Minimum
Active Clients
Fiduciary Standard
Fee Structure
Account Minimum
Active Clients
Other Aliases
Mark Richard Sandquist
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Videos & Posts
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Contact Information
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Disclosures are events reported to regulators, such as customer disputes, regulatory actions, employment separations, or financial events. Some are resolved, denied, or contested — a disclosure is not a verdict. We recommend asking an advisor directly about any disclosure on their record.
Disclosures on record.
Disclosures can be potential red flags, including customer disputes, regulatory fines, employer terminations, bankruptcies, judgments, liens, or certain criminal activities. Check for any disclosures as part of your thorough research when choosing an advisor.
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Years of Experience
9 years in the financial services industry
Current & Past Employments
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Current Firm
PIPER JAFFRAY & CO. | U.S. BANCORP PIPER JAFFRAY INC. | RESTRUCTURING GROUP | TRS ADVISORS (PART OF INVESTMENT BANKING) | PRIVATE CAPITAL ADVISORY GROUP, AVIDITI ADVISORS | PIPER, JAFFRAY & HOPWOOD INCORPORATED | PIPER SANDLER & CO. | PIPER JAFFRAY INC.
Contact Information
Main Address
350 N 5th Street Suite 1000, Minneapolis, MN 55401Mailing Address
350 N 5th Street Suite 1000, Minneapolis, MN 55401Phone Number
(612) 303-6000Established
Delaware since 07/28/1969Firm Type
CorporationFiscal Year End
DecemberFirm Size
Large# of Employees
1,402SEC notice filing (10 States and Territories)
Registered to provide investment advisory services in 10 US states and territories.
FINRA licenses (53 States and Territories)
Registered to provide investment advisory services in 10 US states and territories.
Documents
Part 2 Brochures
Direct owners and executive officers
| Name | Position | CRD# |
|---|---|---|
| PIPER SANDLER COMPANIES | PARENT | — |
| ABRAHAM, CHAD RICHARD | CHAIRMAN, CEO; BOARD MEMBER | 2190836 |
| CLUNE, KATHERINE PATRICIA | CFO; PRINCIPAL FINANCIAL OFFICER; BOARD MEMBER | 4624219 |
| COX, MICHAEL EDWARD | CO-HEAD OF EQUITIES; BOARD MEMBER | 4248868 |
| DILLAHUNT, MICHAEL RAY | CO-HEAD INV BKG & CAP MKTS; BOARD MEMBER | 3056486 |
| DOYLE, JONATHAN JAY | HEAD OF FINANCIAL SERVICES GROUP | 2108121 |
| GEELAN, JOHN WILLIAM JR. | CHIEF LEGAL OFFICER | 4905460 |
| GERBER, JEREMY JOSEPH | CO HEAD OF PUBLIC FINANCE; BOARD MEMBER | 5071604 |
| LARSEN, BRIDGET TERE | CHIEF COMPLIANCE OFFICER | 6643130 |
| QUANT, SHAWN CHRISTIAN | PRINCIPAL OPERATIONS OFFICER | 2786518 |
| SCHONEMAN, DEBBRA LYNN | PRESIDENT; BOARD MEMBER | 1980635 |
Regulatory Assets Under Management
Total Number of Accounts
1AUM (Assets Under Management)
$1,284,404,458Disclosures
Regulatory Event
141Civil Event
1Arbitration
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Other business activities
Outside business activity is any business or activity undertaken by an advisor that is outside the scope of their relationship with their firm (e.g., consulting services, real estate, freelance work, teaching, etc.). Investors should stay informed about these activities to ensure no conflicts of interest.
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Primary Firm SEC Registration
PIPER JAFFRAY & CO. | U.S. BANCORP PIPER JAFFRAY INC. | RESTRUCTURING GROUP | TRS ADVISORS (PART OF INVESTMENT BANKING) | PRIVATE CAPITAL ADVISORY GROUP, AVIDITI ADVISORS | PIPER, JAFFRAY & HOPWOOD INCORPORATED | PIPER SANDLER & CO. | PIPER JAFFRAY INC.
State Registrations and Notice Filings
(6/25/2026)
(2/5/2026)
Don't see your state listed? The advisor may still be able to work with you under the federal De Minimis Rule, which allows up to five investment advisory clients in a state without registration. Some states, like TX, LA, NE, and NH, may still require registration or notice filing. Contact the advisor or their firm to confirm their investment advisory availability in your state.
Exams
Financial professionals may take different exams throughout their careers based on the types of services they provide and roles they perform.
Series 79TO — Investment Banking Registered Representative Examination
Passed Nov 2023About the Series 79TO examSRO Registrations
SRO Registrations
SRO Registrations
SRO Registrations
SRO Registrations
SRO Registrations
SRO Registrations
SRO Registrations
SRO Registrations
SRO Registrations
SRO Registrations
SRO Registrations
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CRS (Client Relationship Summary) - BD
Click below to view Mark Sandquist's CRS (Customer Relationship Summary).
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