Meet Our Instructors

We work with subject matter experts from a variety of teams and disciplines to provide you with an extensive cybersecurity training catalog. Learn from the best with Cybrary’s collection of high-quality courses and learning activities taught by subject matter experts. Click on an instructor below to read about their backgrounds and find the courses they helped develop.

Kelly Handerhan

Senior Instructor

Clint Kehr

Ethical Hacker

Senior Instructor

Corey Holzer

Information Systems Engineer

Senior Instructor

Matthew Mullins

Security Researcher - Adversary Emulation

Master Instructor

Owen Dubiel

Security Engineer

Marc Balingit

Security Researcher - Incident Response

Master Instructor

Jeff Man

Senior Instructor

Nicolas Moy

DevSecOps Training Architect

Abdulrahman Alnaim

Security Operations Manager

Adalberto Jose Garcia

Information Security Analyst at Bigazi

Adam Pennington

MITRE ATT&CK® Lead

Alejandro Guinea

CERT Regional Director

Alex DiMuzio

IT Security Engineer

Alyssa Berriche

Amy L. Robertson

Senior Cybersecurity Engineer at MITRE

Andrew Ysasi

VP, Advocacy

Andy Applebaum

Principal Cyber Security Engineer

Anthony Fecondo

Splunk Professional Service Consultant

Antonia Feffer

Senior Cybersecurity Engineer for the MITRE Corporation

Brad Rhodes

Head of Cybersecurity, zvelo & Lieutenant Colonel, Cyber Warfare

Brian Rogalski

CEO of Hexcapes

Carter Schoenberg

Executive VP of IPKeys Power Partners

Chris Daywalt

Security Freelancer

Chris Kubecka

Founder and CEO of HypaSec

Chris Stevens

Senior Privacy Consultant and Instructor

Christian D'Amico

Data Compliance Manager and IT Consultant

Christopher Haller

Senior Intelligence Operations Analyst at Centripetal

Dr. Clem Skorupka

Principal Cybersecurity Engineer at MITRE

Cristi Vlad

Cybersecurity Analyst

Darcy Kempa

Darian Gary

Senior Cyber Consultant at USDA ARS

Daryl Sheppard

IRAP Assessor and Security Practice Lead

David Biser

Incident Response Engineer at Iron Mountain

Dean Pompilio

CEO of SteppingStone Solutions

Desarie Green

Compliance and Privacy Manager

Dustin Parry

Network Security Engineer

Dustin Sachs

Ed Amoroso

CEO, CSO, CISO of TAG Cyber

Georgia Weidman

Founder and CTO at Shevirah and Bulb Security

Gerrianne Roberts

Professor, Network Engineering Technology

Govardhen Arunagiri

Offensive Security Engineer at MITRE

Graham Wicas

Gurvinder Singh

Information Security Manager at American Psychological Association

Humberto Hilario

Information Security Manager and Director of Education at PC AGE Career Institute

Ian Loe

Sr. Vice President at NTUC Enterprise Co-operative Limited

Igor Vieira

Information Security Analyst

Ivy Nelson

Jackie Lasky

Senior Cybersecurity Engineer at MITRE and ATT&CK® Cyber Threat Intelligence Analyst

James Leone

Cloud, IoT & DevSecOps at Abbott

Jamie Williams

Lead Cyber Adversarial Engineer at MITRE

Jasmine Jackson

Application Security Engineer

Jeff Brown

Jennifer Barnabee

Course Manager at Cybrary

Jim Daniels

IT Architect

Jim Hollis

Independent Contractor

Joe Perry

Senior Technical Instructor at FireEye, Inc

Josh Moulin

Judy Winn

CISO at NFA Solutions

Kane Tomlin

Executive Consultant at FDOT, Professor

Karl Hansen

Senior SOC Analyst

Kevin Mayo

Director of Cybersecurity

Imran Muthuvappa

Co-Founder, Kayyo.xyz

Lisa Martino

Director, Information Security Governance, Risk & Compliance

Matthew Clark

Global Security Leader (CISO)

Matthew Duda

Customer Training Engineer at cloudtamer.io

Matthew Miller

Assistant Professor at the University of Nebraska at Kearney

Max Alexander

VP, Cybersecurity Incident Response Planning at JPMorgan

Melinton Navas

Threat Intelligence Manager

Michael C. Long II

Principal Cyber Adversary Emulation Engineer at MITRE

Michael Redman

Sr. ISSM at deciBel Research, Inc.

Michelle Boardman-Cogswell

Milan Cetic

IT Security Consultant

Natasha Staples

Incident Response Security Engineer at Arrow Electronics

Nikki Robinson

Cyber Engineer

Nilanka De Silva

Executive - Associate Systems Engineer at Colombo Stock Exchange

Pete Cipolone

Cyber Security Analyst and Programmer

Philip Kulp

Raymond Evans

Rob Thurston

CIO at Integrated Machinery Solutions

Robert Ashcraft

IT Advisor for Regulatory / CMMC Environments at Corporate Visions

Robert Guana

Robert Smith

Director of Security Services at Corsica

Salman Haider

Cyber Security Assessnent Analyst at Bank of Canada

Schlaine Hutchins

Director, Information Security / Security Officer

Scott Russ

Security Architect at Nerdery

Sean Pierce

Sean Muehlenhardt Whitley

Cyber Operations Lead

Seema Rahman

Principal Architect

Seth Enoka

Consultant

Shaun Balkum

Sr. Network Engineer at Presidio

Shawn Briere

Information Security Analyst

Skyler Gehman

Cyber Operations Specialist

Steve Dance

Steve Luke

Director of Training and Certification for MITRE ATT&CK Defender

Tim Stover

Cybersecurity Research Analyst

Timothy McLaurin

Director of Information Security at Wildcard Corp

Tino Sokic

CEO at DobarDan

Todd Dixon

Tony Vinson

Cloud Security Architect

Troy LeMaire

IT Security Officer at Acadian Ambulance

Yacine Benbelkacem

IT Trainer and Consultant at CISCO, VMWare

Yesenia Yser

Engineering Manager, Security Research & Development at SoFL, Women in Tech Committee Member, University Outreach and STEM Instructor