David Harczynski
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David Harczynski Email & Phone Number

20 + years’ success creating bottom-line impact through targeted Information Technology business development initiatives. at CompTIA
Location: Chandler, Arizona, United States 7 work roles 1 school
1 work email found @brocade.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

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Current company
CompTIA
Role
20 + years’ success creating bottom-line impact through targeted Information Technology business development initiatives.
Location
Chandler, Arizona, United States
Company size
840 employees

Who is David Harczynski? Overview

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Quick answer

David Harczynski is listed as 20 + years’ success creating bottom-line impact through targeted Information Technology business development initiatives. at CompTIA, a company with 840 employees, based in Chandler, Arizona, United States. AeroLeads shows a work email signal at brocade.com and a matched LinkedIn profile for David Harczynski.

David Harczynski previously worked as Adjunct Faculty Instructor, Security+ | Network+ | A+ at Comptia and Adjunct Faculty Instructor, Computer Information Technology at Chandler/Gilbert Community College. David Harczynski holds Bs, Accounting from Arizona State University.

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Email format at CompTIA

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{first_initial}{last}@brocade.com
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Profile bio

About David Harczynski

My name is David Harczynski. I am an accomplished and growth-focused Information Technology professional with extensive experience in technical training, sales engineering, planning and coordinating activities to drive positive outcomes. I am process-driven and technologically savvy; rely on emerging technologies to increase efficiency and profitability in any IT role I'm working in. I am instrumental in developing business relationships that ensure customer/student performance excellence while driving to attain the expected goals. I am an articulate communicator; highly skilled in building robust relationships/collaborations with customers, students and colleagues to realize both customer/student and organizational goals.

Listed skills include Storage, Storage Virtualization, Data Center, Virtualization, and 11 others.

Current workplace

David Harczynski's current company

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CompTIA
Comptia
20 + years’ success creating bottom-line impact through targeted Information Technology business development initiatives.
downers grove, illinois, united states
Website
comptia.org
Employees
840
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7 roles

David Harczynski work experience

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

Adjunct Faculty Instructor, Security+ | Network+ | A+

Current
Comptia
  • Teach CompTIA developed material for A+, Network+ & Security+ certification training courses.
  • Manage both student instruction/course work using Canvas LMS and Zoom for online class access.
  • Guide students on the use of the Certmaster Learn + Lab course software by answering questions and demonstrating functionality to help them successfully complete the assignments.
  • Support students in exam preparation using the CertMaster Practice assessment products whenever questions or issues arise regarding the technical content of the CMP material.
  • Regularly evaluate student progress and effectively communicate academic issues, social issues, tardiness/absenteeism, and discipline to CompTIA management.
  • Build professional business relationships with students, management and peer instructors to facilitate a positive learning environment.
Jan 2023 - Present

Adjunct Faculty Instructor, Computer Information Technology

Current
Chandler/Gilbert Community College
  • Plan and develop an engaging course of study online, adhering to educational best practices and curriculum guidelines related to Information Technology items such as server, network, storage, cloud & software.
  • Ability to incorporate, teach, and troubleshoot new technologies into the classroom.
  • Discuss academic difficulties or behavioral problems with students as they arise and differentiate lesson plans based on student’s abilities.
  • Build and maintain positive relationships with students and school administration.
  • Prepare materials for lesson plans, assignments, and tests; reviewed, corrected, and graded student performance.
  • Regularly evaluate student progress and effectively communicate academic issues, social issues, tardiness/absenteeism, and discipline to school administration.
Oct 2017 - Present

Hybrid It Solutions Architect

Hewlett Packard Enterprise
  • Discovered and qualified Government, Commercial & Enterprise level server/storage/cloud opportunities.
  • Increased revenue stream by presenting features and benefits of various information technology products; Has an in-depth knowledge and understanding of the existing professional base and competitor landscape.
  • Reputation for building long-lasting relationships with key technical personal, ensuring customer satisfaction through ongoing communication and organization of IT information and materials for companywide projects.
  • Spearhead the planning and implementation of large complex opportunities with appropriate HPE specialist teams that increased awareness and sell-through.
  • Presented, architected, and built BOMs for all HPE Composable and Hyperconverged server products.
  • Project managed and handled high volumes of tasks. Accountable for ensuring deadlines were met, completed reports, related documentation, and follow up.
Apr 2018 - Nov 2019

Senior Systems Engineer

Brocade
  • Planned and facilitated meetings, presentations, and demos for products from both Brocade and partners. Has an acute ability to translate and/or simplify complex IT topics for key stakeholders and general business.
  • Enhanced sales pipeline by planning, organizing, and the architectural of customer network solutions aimed at improving overall efficiency and revenue stream.
  • Provided critical technical leadership to the team with handling and maintaining a positive working environment.
  • Understood the needs of customers (Enterprise, Commercial and Government accounts) with strategic planning by delivering customer experience excellence that enhances brand differentiation, revenue growth and.
  • Met with stakeholders and senior managers to identify growth opportunities, resolve issues, and determine product needs that increases overall revenue.
  • Responsible for prioritizing and managing business requests for updates, fixes, and product feature improvement requests including scoping, gathering, sourcing, and implementation of business selling initiatives.
Mar 2001 - Oct 2017

Senior Systems Engineer

Storagetek
Feb 1999 - Aug 2000

Senior Unix Administrator

Apollo Group
Oct 1995 - Feb 1999
Team & coworkers

Colleagues at CompTIA

Other employees you can reach at comptia.org. View company contacts for 840 employees →

MM Matthew M. Matthew M. Colleague at Comptia Sheffield Lake, Ohio, United States, United States View → LA Luke A. Horvath Luke A. Horvath Colleague at Comptia West Hollywood, California, United States, United States View → FS Fawaid Sstar Fawaid Sstar Colleague at Comptia Indonesia, Indonesia View → EB Erin Bello Erin Bello Colleague at Comptia Oswego, Illinois, United States, United States View → AA A Aaa A Aaa Colleague at Comptia Riyadh, Riyadh, Saudi Arabia, Saudi Arabia View → RM Raja Mumtaz Raja Mumtaz Colleague at Comptia New Alexandria, Virginia, United States, United States View → SC Sofie Carter Sofie Carter Colleague at Comptia Stevenage, England, United Kingdom, United Kingdom View → PK Praveen Kumar Praveen Kumar Colleague at Comptia Chennai, Tamil Nadu, India, India View → AM Abdulqadir Mohamed Abdulqadir Mohamed Colleague at Comptia Manchester, England, United Kingdom, United Kingdom View → TB Travis Bower Travis Bower Colleague at Comptia Ocean View, Delaware, United States, United States View →
1 education record

David Harczynski education

FAQ

Frequently asked questions about David Harczynski

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

What company does David Harczynski work for?

David Harczynski works for CompTIA.

What is David Harczynski's role at CompTIA?

David Harczynski is listed as 20 + years’ success creating bottom-line impact through targeted Information Technology business development initiatives. at CompTIA.

What is David Harczynski's email address?

AeroLeads has found 1 work email signal at @brocade.com for David Harczynski at CompTIA.

Where is David Harczynski based?

David Harczynski is based in Chandler, Arizona, United States while working with CompTIA.

What companies has David Harczynski worked for?

David Harczynski has worked for Comptia, Chandler/Gilbert Community College, Hewlett Packard Enterprise, Brocade, and Sun Microsystems.

Who are David Harczynski's colleagues at CompTIA?

David Harczynski's colleagues at CompTIA include Matthew M., Luke A. Horvath, Fawaid Sstar, Erin Bello, and A Aaa.

How can I contact David Harczynski?

You can use AeroLeads to view verified contact signals for David Harczynski at CompTIA, including work email, phone, and LinkedIn data when available.

What schools did David Harczynski attend?

David Harczynski holds Bs, Accounting from Arizona State University.

What skills is David Harczynski known for?

David Harczynski is listed with skills including Storage, Storage Virtualization, Data Center, Virtualization, San, Cloud Computing, Disaster Recovery, and Storage Solutions.

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