Dean Cates
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Dean Cates Email & Phone Number

Associate Principal Analyst at Financial Industry Regulatory Authority
Location: Gaithersburg, Maryland, United States 5 work roles 4 schools
1 work email found @finra.org LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email d****@finra.org
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Current company
Financial Industry Regulatory Authority
Role
Associate Principal Analyst
Location
Gaithersburg, Maryland, United States

Who is Dean Cates? Overview

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Quick answer

Dean Cates is listed as Associate Principal Analyst at Financial Industry Regulatory Authority, based in Gaithersburg, Maryland, United States. AeroLeads shows a work email signal at finra.org and a matched LinkedIn profile for Dean Cates.

Dean Cates previously worked as Homicide Sergeant at Montgomery County Police Department and Detective- Detective Supervisor at Montgomery County Police. Dean Cates holds Master'S Degree, Forensic Psychology from Marymount University.

Company email context

Email format at Financial Industry Regulatory Authority

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{first}.{last}@finra.org
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Profile bio

About Dean Cates

Experienced in management of complex matters involving both criminal and financial investigations. Extensive experience in the investigation of homicide and violent crime. Additional investigative experience pertaining to the market manipulation of securities in U.S. markets

Listed skills include Investigation, Law Enforcement, Police, Surveillance, and 17 others.

Current workplace

Dean Cates's current company

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Financial Industry Regulatory Authority
Financial Industry Regulatory Authority
Associate Principal Analyst
5 roles · 34 years

Dean Cates work experience

A career timeline built from the work history available for this profile.

Associate Principal Analyst

Current
Financial Industry Regulatory Authority

Rockville, Maryland, United States

Investigation of unusual market activity for evidence of violations of federal securities laws and FINRA rules and regulations.

Nov 2018 - Present

Homicide Sergeant

Montgomery County, Maryland

Responsible for oversight and investigation of all deaths occurring within Montgomery County. An office of twelve Detectives are responsible for the investigation of all natural deaths, suicides, child deaths, homicides, "in-custody" deaths, police involved shootings, and other violent assaults where death is likely. 2015 represented the highest number of murders in Montgomery County since 2002 (the year of the Beltway Snipers). The Homicide Office achieved a 93% closure rate during this most recent calendar year.

2013 - Nov 2018

Detective- Detective Supervisor

Investigative Services Bureau- Montgomery County Police

Worked progressively from Child Abuse Investigations (sexual/serious physical) to Homicide Investigations. Additionally, two years were spent conducting Child Pornography Investigations. Promoted to Corporal and assigned to an Undercover Narcotics Unit before being promoted to Sergeant and returning to supervisor the Homicide Section.

2003 - 2013 ~10 yrs

Police Officer

Montgomery County Police

Patrol Officer in Rockville and Silver Spring. Additionally, trained through the National Highway Traffic Safety Administration (NHTSA) and the Maryland State Police (MSP) and worked as a Drug Recognition Expert throughout the State of Maryland.

Jun 1994 - 2003

Police Officer

United States Capitol Police

Washington D.C.

Responsible for the protection of Members of Congress, their staff, and constituents.

1993 - Jun 1994
4 education records

Dean Cates education

Master'S Degree, Forensic Psychology

Outstanding Forensic Psychology graduate 2007

Education record

Gonzaga College High School

Education record

The Heights
FAQ

Frequently asked questions about Dean Cates

Quick answers generated from the profile data available on this page.

What company does Dean Cates work for?

Dean Cates works for Financial Industry Regulatory Authority.

What is Dean Cates's role at Financial Industry Regulatory Authority?

Dean Cates is listed as Associate Principal Analyst at Financial Industry Regulatory Authority.

What is Dean Cates's email address?

AeroLeads has found 1 work email signal at @finra.org for Dean Cates at Financial Industry Regulatory Authority.

Where is Dean Cates based?

Dean Cates is based in Gaithersburg, Maryland, United States while working with Financial Industry Regulatory Authority.

What companies has Dean Cates worked for?

Dean Cates has worked for Financial Industry Regulatory Authority, Montgomery County Police Department, Montgomery County Police, and United States Capitol Police.

How can I contact Dean Cates?

You can use AeroLeads to view verified contact signals for Dean Cates at Financial Industry Regulatory Authority, including work email, phone, and LinkedIn data when available.

What schools did Dean Cates attend?

Dean Cates holds Master'S Degree, Forensic Psychology from Marymount University.

What skills is Dean Cates known for?

Dean Cates is listed with skills including Investigation, Law Enforcement, Police, Surveillance, Crisis Management, Security Operations, Leadership, and Public Speaking.

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