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John Patrick Cogswell

Investment adviser representative at Mariner
16 yearsExperience
1 stateRegistered in
CFADesignation
$2.8BFirm assets

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How the firm charges

Fee types in the public filing. This advisor may not use all of them.

Percentage of assets

Services the firm offers

These describe the firm as a whole, not only this advisor.

  • Portfolio management

Experience

16 years in the industry.

  1. Mariner Managed Account Solutions, LLCJan 2024 to now
  2. MarinerFeb 2010 to now
  3. MML Investors Services, LLCMar 2017 to Nov 2021
  4. Metlife Securities Inc.Jan 2015 to Mar 2017
  5. Baystate Wealth ManagementFeb 2010 to Dec 2023

Designations

  • CFA

Exams passed

  • Series 63 · Uniform Securities Agent State Law1995
  • Series 65 · Uniform Investment Adviser Law2001

State registrations

Registered as an investment adviser representative in 1 state (MA).

Mariner

Legal name: Mariner Managed Account Solutions, LLC

$2.8BAssets managed
3,537Clients
6Advisers
16 yearsIn business

Official records

SEC data as of Sep 29, 2026. Registrations and firm details can change; confirm current status on the SEC's Investment Adviser Public Disclosure (opens in a new tab) site.

Individual CRD
2674161
Firm CRD
151664
Advisor's SEC record (opens in a new tab)
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