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Kirk Greffen Email & Phone Number

National Insurance Crime Bureau at National Insurance Crime Bureau
Location: Portsmouth, Rhode Island, United States 6 work roles 1 school
1 work email found @nicb.org LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

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Work email k****@nicb.org
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Role
National Insurance Crime Bureau
Location
Portsmouth, Rhode Island, United States
Company size

Who is Kirk Greffen? Overview

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Quick answer

Kirk Greffen is listed as National Insurance Crime Bureau at National Insurance Crime Bureau, a company with 260 employees, based in Portsmouth, Rhode Island, United States. AeroLeads shows a work email signal at nicb.org and a matched LinkedIn profile for Kirk Greffen.

Kirk Greffen previously worked as Special Agent at National Insurance Crime Bureau and Assistant Special Agent in Charge (Retired) Northeast Field Office at Naval Criminal Investigative Service (Ncis). Kirk Greffen holds Criminal Justice from University Of Baltimore.

Company email context

Email format at National Insurance Crime Bureau

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{first_initial}{last}@nicb.org
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AeroLeads found 1 current-domain work email signal for Kirk Greffen. Compare company email patterns before reaching out.

Profile bio

About Kirk Greffen

Kirk Greffen is a National Insurance Crime Bureau at National Insurance Crime Bureau. He possess expertise in criminal investigations, executive protection, counterterrorism, investigation, background checks and 12 more skills.

Listed skills include Criminal Investigations, Executive Protection, Counterterrorism, Investigation, and 13 others.

Current workplace

Kirk Greffen's current company

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National Insurance Crime Bureau
National Insurance Crime Bureau
National Insurance Crime Bureau
des plaines, illinois, united states
Website
Employees
260
AeroLeads page
6 roles

Kirk Greffen work experience

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

Assistant Special Agent In Charge (Retired) Northeast Field Office

Naval Criminal Investigative Service (Ncis)

Newport, RI

  • Senior manager serving as subject matter expert for all felony-level, criminal and major fraud investigations, operations and security initiatives conducted by NCIS throughout the nine northeastern states that comprise.
  • Provided supervision, leadership, direction and technical expertise to 59 subordinate personnel (Supervisory Special Agents, Special Agents, Investigators, Analysts and Administrative Support) engaged in complex.
  • Routinely interacted with senior law enforcement professionals at the federal, state and local levels to further investigative matters, coordinate prosecutions and foster/build crucial partnerships.
  • Responsible for criminal and fraud program management and the development/implementation of policies and procedures to enhance investigative, force protection and security capabilities of the Northeast Field Office in.
  • Conducted technical reviews and audits of subordinate NCIS offices throughout the northeast to assess readiness/effectiveness, quality of ongoing investigations and ensure compliance with NCIS standards, policies.
Jul 2006 - Jul 2012

Supervisory Special Agent, Protective Operations Department

Naval Criminal Investigative Service (Ncis)

Washington, DC

  • Provided first-level supervision to 23 NCIS personnel involved in the conduct of, or support to, executive protection details for DoD and DoN personnel to include foreign counterparts visiting the U.S. at the request.
  • Supervised the Personal Security Vulnerability Assessment Program and the processes involved in evaluating the personal security posture of designated DoN high-risk personnel.
  • Coordinated the screening, training and pre-deployment of NCIS personnel deploying to Iraq in support of protective missions.
Jun 2003 - Jul 2006

Supervisory Special Agent/Resident Agent In Charge

Fallujah, Iraq

  • Forward deployed to a high-threat environment to provide first-level supervision and leadership to nine NCIS Special Agents conducting criminal investigative and force protection support to USMC forces assigned in the.
  • Directly supervised multiple criminal investigations with significant U.S. Government, high-level interest.
Dec 2005 - Apr 2006

Special Agent

Washington, DC

  • Provided investigative oversight and planning support to 12 NCIS field offices relative to the conduct of cold case homicide investigations.
  • Served as assigned case agent on several cold case homicide investigations and provided significant support on others via interviews/interrogations of witnesses and suspects.
May 2001 - Jun 2003

Special Agent

Meridian, MS And Okinawa, Japan

  • Conducted multiple, complex, criminal investigations to include death/homicide, cold case homicide, narcotics, sexual assault, aggravated assault, thefts of personal and government property and security-related.
  • Member of the Special Operations Squad. Conducted criminal intelligence gathering and managed multiple pro-active narcotics investigations initiated via source recruitment.
  • As a member of the Major Case Response Team, provided crime scene processing for major felony investigations.
May 1989 - May 2001
Team & coworkers

Colleagues at National Insurance Crime Bureau

Other employees you can reach at nicb.org. View company contacts for 260 employees →

1 education record

Kirk Greffen education

  • University Of Baltimore
    University Of Baltimore
    Criminal Justice
FAQ

Frequently asked questions about Kirk Greffen

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

What company does Kirk Greffen work for?

Kirk Greffen works for National Insurance Crime Bureau.

What is Kirk Greffen's role at National Insurance Crime Bureau?

Kirk Greffen is listed as National Insurance Crime Bureau at National Insurance Crime Bureau.

What is Kirk Greffen's email address?

AeroLeads has found 1 work email signal at @nicb.org for Kirk Greffen at National Insurance Crime Bureau.

Where is Kirk Greffen based?

Kirk Greffen is based in Portsmouth, Rhode Island, United States while working with National Insurance Crime Bureau.

What companies has Kirk Greffen worked for?

Kirk Greffen has worked for National Insurance Crime Bureau and Naval Criminal Investigative Service (Ncis).

Who are Kirk Greffen's colleagues at National Insurance Crime Bureau?

Kirk Greffen's colleagues at National Insurance Crime Bureau include Martin Brown, Bill Woolf, Donald Howell, Jeff Watts, and Adriana Benitez.

How can I contact Kirk Greffen?

You can use AeroLeads to view verified contact signals for Kirk Greffen at National Insurance Crime Bureau, including work email, phone, and LinkedIn data when available.

What schools did Kirk Greffen attend?

Kirk Greffen holds Criminal Justice from University Of Baltimore.

What skills is Kirk Greffen known for?

Kirk Greffen is listed with skills including Criminal Investigations, Executive Protection, Counterterrorism, Investigation, Background Checks, Interrogation, Personal Security, and Fraud.

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