Larry D Johnson
AeroLeads people directory · profile

Larry D Johnson Email & Phone Number

Location: Washington, District of Columbia, United States 13 work roles 1 school
1 work email found @msn.com 6 phones found area 312, 202, 480, and 408 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 6 phones

Work email q****@msn.com
Direct phone (312) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Founder
Location
Washington, District of Columbia, United States
Company size

Who is Larry D Johnson? Overview

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Quick answer

Larry D Johnson is listed as Founder at Castleworth Global Holding, a with 1 employees, based in Washington, District of Columbia, United States. AeroLeads shows a work email signal at msn.com, phone signal with area code 312, 202, 480, 408, and a matched LinkedIn profile for Larry D Johnson.

Larry D Johnson previously worked as Strategic Advisor at My Banyan, Inc. and Executive Advisor/Investor at Phin Security. Larry D Johnson holds Criminal Justice/Criminal Law/Athlete from Eku & University Of Kentucky.

Company email context

Email format at Castleworth Global Holding

This section adds company-level context without repeating Larry D Johnson's masked contact details.

*@msn.com
68% confidence

AeroLeads found 1 current-domain work email signal for Larry D Johnson. Compare company email patterns before reaching out.

Profile bio

About Larry D Johnson

Outstanding communicator and interpersonal relationship skills. A Purposeful Professional that owns unique successes in leading a technology business to a successful exit, developing enterprise business programs, executing business strategies, providing security risk management expertise, business operations, threat mitigation, cyber operations, IT risk mitigation, security, and crisis management planning. Strategic Board member with focus on financial growth, employee development, governance and exit strategies.

Listed skills include Security, Security Management, Surveillance, Risk Assessment, and 46 others.

Current workplace

Larry D Johnson's current company

Company context helps verify the profile and gives searchers a useful next step.

Castleworth Global Holding
Castleworth Global Holding
Founder
Washington, DC, US
Employees
1
AeroLeads page
13 roles

Larry D Johnson work experience

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

Strategic Advisor

Current

My Banyan is a Software as a Service (SaaS), cloud-based application for planning, organizing, and sharing all the important aspects of one’s life accessible from computers, tablets and smartphones. Includes a comprehensive set of 15 essential life planning categories and 154 topics to work with covering important areas of one’s life.My Banyan has the unique capability for securely sharing documents and information enabled through the user-defined Inner Circle of loved ones and trusted advisors. It's your life's digital safety deposit box.

Jan 2023 - Present

Executive Advisor/Investor

Current

Newark, De, Us

Phin Security was built with one goal in mind: to create a Security Awareness Training platform that is easy to use and implement for MSPs. We have done that through robust automation built into our platform that removes over 100/hours a month from MSP technicians' time managing SAT. Phin provides high-end phishing simulations and hundreds of training videos to ensure that your users are kept up to date with the latest phishing attack trends. We focus on the end-user, and we call this human vulnerability management. Every human is different, and each has their own tendencies and vulnerabilities online. Blanket training everyone with the same content is outdated and inefficient. At Phin, we send training and phishing that is unique to each user and their specific vulnerability online. Phin's user-focused approach to human vulnerability has greatly reduced the phishing rates for our MSP partners and their clients.

Sep 2021 - Present

Board Of Advisors

Current

Tel Aviv, Tel Aviv, Il

Jun 2020 - Present

Founder

Current

Reston, Virginia, Us

Advisory & Board Level ParticipationCapital ($)Market ResearchConcept ValidationProduct Design & EngineeringGo-To-Market Strategy & ExecutionRecruitingFundraisingMarketingCompany FormationFinance, Ops, and Legal

Jan 2020 - Present

Ceo & Board Director

Cybersponse, Inc. (Acquired By Fortinet)

Top 10 use cases of CyberSponse:Incident Triage and Enrichment: Playbook Automation: Incident Workflow Management: Alert Management: Orchestration of Security Tools: Threat Intelligence Integration: Automated Response: Custom Integrations: Machine Learning and AI: Incident Reporting and Documentation: Case Management: User and Entity Behavior Analytics (UEBA) Integration:

Apr 2017 - Dec 2019

Chief Strategy Officer (Cso) & Board Director

Cybersponse Inc. (Acquired By Fortinet)
Jan 2016 - Apr 2017

Senior Advisor & Vice President

Nehemiah Security (Acquired By Threat Connect)
Sep 2014 - Jul 2016

Svp

Hillard Heintze (Acquired By Jenson Hughes)
Mar 2009 - Apr 2011

Special Agent In Charge

Washington, Dc, Us

Special Agent in Charge/Leader for the Secret Service cybercrime portfolio including all financial crimes, electronic crimes, e-currency, cyber blackOps, International Programs branch, Electronic Crimes Special Agent Programs, Cyber Task Forces and counterfeit investigative matters. Directly involved in setting enterprise strategy and guiding operational risk mitigation in sensitive operations that addressed the highest priority in Secret Service investigative and protection matters. Twenty-four years’ experience across both the Secret Service investigative and protection portfolios. Other:Worked at the White House as the Assistant Special Agent in Charge at the Presidential Protective Division under both Presidents Clinton & GW BushServed as the Assistant Special Agent in Charge office of Protective Operations - oversight of the agency’s global protective mission, including security operations, manpower & asset deployment. Authored version twelve of the Protective Operations Manual and version five of the PPD Advance Guidelines.Inspector at Inspection/Internal AffairsAssistant Special Agent in Charge, Office of Investigations - Minneapolis Field OfficeShift Leader (ATSAIC) at Presidential Protection DivisionSpecial Agent- Newark Field Office, Indianapolis Filed Office & the Presidential Protective Division

Jun 1982 - May 2006
1 education record

Larry D Johnson education

  • Eku & University Of Kentucky
    Eku & University Of Kentucky
    Criminal Justice/Criminal Law/Athlete
FAQ

Frequently asked questions about Larry D Johnson

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

What company does Larry D Johnson work for?

Larry D Johnson works for Castleworth Global Holding.

What is Larry D Johnson's role at Castleworth Global Holding?

Larry D Johnson is listed as Founder at Castleworth Global Holding.

What is Larry D Johnson's email address?

AeroLeads has found 1 work email signal at @msn.com for Larry D Johnson at Castleworth Global Holding.

What is Larry D Johnson's phone number?

AeroLeads has found 6 phone signal(s) with area code 312, 202, 480, 408 for Larry D Johnson at Castleworth Global Holding.

Where is Larry D Johnson based?

Larry D Johnson is based in Washington, District of Columbia, United States while working with Castleworth Global Holding.

What companies has Larry D Johnson worked for?

Larry D Johnson has worked for Castleworth Global Holding, My Banyan, Inc., Phin Security, Safe-T Data, and Innovations20.Com.

How can I contact Larry D Johnson?

You can use AeroLeads to view verified contact signals for Larry D Johnson at Castleworth Global Holding, including work email, phone, and LinkedIn data when available.

What schools did Larry D Johnson attend?

Larry D Johnson holds Criminal Justice/Criminal Law/Athlete from Eku & University Of Kentucky.

What skills is Larry D Johnson known for?

Larry D Johnson is listed with skills including Security, Security Management, Surveillance, Risk Assessment, Private Investigations, Fraud, Corporate Security, and Executive Protection.

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