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David Llorens Email & Phone Number

Offensive Security, Response and Engineering Leader at RSM US LLP at RSM US LLP
Location: Houston, Texas, United States 12 work roles 1 school
1 work email found @rsmus.com 5 phones found area 312, 713, and 800 LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

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Work email d****@rsmus.com
Direct phone (312) ***-****
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Current company
Role
Offensive Security, Response and Engineering Leader at RSM US LLP
Location
Houston, Texas, United States
Company size

Who is David Llorens? Overview

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Quick answer

David Llorens is listed as Offensive Security, Response and Engineering Leader at RSM US LLP at RSM US LLP, a with 19467 employees, based in Houston, Texas, United States. AeroLeads shows a work email signal at rsmus.com, phone signal with area code 312, 713, 800, and a matched LinkedIn profile for David Llorens.

David Llorens previously worked as Principal at Rsm Us Llp and Director at Rsm Us Llp. David Llorens holds Telematics Engineering from Instituto Tecnológico Autónomo De México.

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{first}.{last}@rsmus.com
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Profile bio

About David Llorens

Cybersecurity principal focused on building highly efficient teams, improving quality, creating automation and driving security while supporting strategic business goals. I have over 20 years of experience performing and leading cybersecurity engagements across the energy, technology, financial, retail, higher education and entertainment industries. I'd assisted companies providing strategic short, medium and long term recommendations to directors and C-level executives and, providing recommendations to improve the security posture of large companies, taking in consideration the threats that each industry faces.I lead a team of cybersecurity professionals with diverse backgrounds and capabilities globally.

Listed skills include Information Security, Penetration Testing, Vulnerability Assessment, Information Technology, and 32 others.

Current workplace

David Llorens's current company

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RSM US LLP
Rsm Us Llp
Offensive Security, Response and Engineering Leader at RSM US LLP
Houston, TX, US
Website
Employees
19467
AeroLeads page
12 roles

David Llorens work experience

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

Principal

Current

Chicago, Illinois, Us

As the global architecture, cyber forensic and offensive security lead, I am responsible for talent management / development, services, innovation, business generation and culture of the largest and more technical group in the cybersecurity practice.

Jan 2022 - Present

Director

Chicago, Illinois, Us

As the national lead of the secure architecture group, I am responsible for improving companies enterprise security architecture, cloud security, DevSecOps and device security strategies. During my tenure in the company, I have led a group of highly technical and skilled individuals to create and deliver new innovative services leveraging automation and collaboration across teams. Our services have benefited different Fortune 500 companies to secure highly dynamic environments while enabling an agile fast-pace culture.

May 2021 - Jan 2022

National Director Of Cybersecurity Risk / Maturity Assessments At Rsm Us Llp

Chicago, Illinois, Us

As the national director of cyber security risk, governance and assessments, I am responsible for improving RSM’s cyber security assessment processes and methodologies. During my tenure in the company I have focused on standardizing quality across the nation while pushing innovation and collaboration between different teams. In addition to the numerous practice and team development activities, I lead the cloud security transformation group nationally innovating and offering different security services for our clients while managing a number of highly technical individuals. My role focuses on designing and implementing secure architectures, security strategies and assurance verification for several RSM's clients nation-wide, including Fortune 100 global organizations. Driving secure agile processes to support rapid growth companies in a highly dynamic environments. Responsibilities include:- Building and leading quality oriented, sustainable and highly efficient teams- Assess secure architectures and configurations of public cloud and devops environments- Design, review and implement cyber security programs for mid-size and Fortune 100 companies- Deliver and manage penetration testing and threat emulations− Governance and risk assessments- Implementation of global security control library in alignment with better practices (NIST CSF, NIST 800-171, NIST 800-82, NIST 800-53 or NIST FSS) and regulations such as GDPR, PCI or HIPAA

Oct 2016 - May 2021

Manager Security & Privacy Consulting

Chicago, Illinois, Us

Feb 2015 - Sep 2016

Information Protection Manager

New York, Ny, Us

Manage projects of 700+ hrs with a number resources working on different teams;Report weekly project status to Directors and C-level executives of different companies;Administration of times, priorities, budgets and resources in different engagements regarding IT advisory services; Manage multiple penetration tests, vulnerability assessments and, network architecture assessments; Manage multiple IT maturity assessments, IT GAP analysis (NIST or SANS 20), IT security audits and, IT strategy projects

Oct 2013 - Feb 2015

Senior Associate

New York, Ny, Us

Manage projects of 300+ hrs with a number resources working on different teams;Report weekly project status to IT managers and Directors of different companies;Administration of times, priorities and resources in different engagements regarding IT advisory services; Perform multiple penetration tests and vulnerability assessments of network infrastructures, databases and operating systems making recommendations to reduce IT risks in companies;Lead security assessments and advisories of different technologies and standards (NERC CIP) such as Active Directory, Oracle, MS SQL, CISCO firewalls, and routers.

Aug 2008 - Oct 2013

Supervising Senior

New York, Ny, Us

Administration of times, priorities and resources in different engagements regarding IT advisory services; Supervision and execution of audits, advisories and consulting regarding logical security, penetration testing (ethical hacking), IT risk analysis and computer forensic (fraud investigation); Implementation of security standards and best practices such as: COBIT, ISO17799 and ISO27001Client Care award for the “Fraud Training Seminar” – 2007

Oct 2007 - Aug 2008

Senior

New York, Ny, Us

Physical and logical security audit, advisory and consulting; IT procedures audit; Implementation of security standards (COBIT, ISO17799); Penetration Testing (Ethical Hacking); IT risk analysis studies; Computer Forensic and fraud investigation (Computer Forensics).Client Care award for the “Implementation of an IT strategy and Risk analysis methodology ” – 2006

Oct 2005 - Oct 2007

Staff

New York, Ny, Us

Physical and logical security audit; IT procedures audit; Penetration Testing (Ethical Hacking)

Mar 2005 - Oct 2005

Founder / General Manager

Ayuda Sin Excusas A.C. (Solo Ayuda)

Develop programs and projects to inform and create a general conscience of problems in Mexico;Created strategy, mission and objectives of the non-profit;Manage relations with a number of non-profit organizations to accelerate and make more efficient programs implementation; Manage budgets and a number of donations in order to keep programs alive; Report taxes to Mexico’s legal authority in order to keep the company current with taxes and legal;Gather funds from different sources to keep programs alive.Websites: http://www.soloayuda.org/ , http://www.soloayuda.org/encalle

Mar 2011 - Aug 2013

It Security Analyst

Vulnerabilities assessment; Design of architectures; Administration of security systems: Wireless Intrusion Detection (AirDefense); Administration of routers and switches; Technical support to clients.

Jan 2005 - Mar 2005
Team & coworkers

Colleagues at RSM US LLP

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1 education record

David Llorens education

  • Instituto Tecnológico Autónomo De México
    Instituto Tecnológico Autónomo De México
    Telematics Engineering
FAQ

Frequently asked questions about David Llorens

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What company does David Llorens work for?

David Llorens works for RSM US LLP.

What is David Llorens's role at RSM US LLP?

David Llorens is listed as Offensive Security, Response and Engineering Leader at RSM US LLP at RSM US LLP.

What is David Llorens's email address?

AeroLeads has found 1 work email signal at @rsmus.com for David Llorens at RSM US LLP.

What is David Llorens's phone number?

AeroLeads has found 5 phone signal(s) with area code 312, 713, 800 for David Llorens at RSM US LLP.

Where is David Llorens based?

David Llorens is based in Houston, Texas, United States while working with RSM US LLP.

What companies has David Llorens worked for?

David Llorens has worked for Rsm Us Llp, Kpmg Us, Ayuda Sin Excusas A.C. (Solo Ayuda), and Realnet Solutions.

Who are David Llorens's colleagues at RSM US LLP?

David Llorens's colleagues at RSM US LLP include Nicole Hofmeyer, Cmi, Dan Gaffey, Allison Adams, Amey Patil, and Dixon John.

How can I contact David Llorens?

You can use AeroLeads to view verified contact signals for David Llorens at RSM US LLP, including work email, phone, and LinkedIn data when available.

What schools did David Llorens attend?

David Llorens holds Telematics Engineering from Instituto Tecnológico Autónomo De México.

What skills is David Llorens known for?

David Llorens is listed with skills including Information Security, Penetration Testing, Vulnerability Assessment, Information Technology, Security, Iso 27001, It Audit, and Project Management.

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