Contact Us

Please call us to discuss your interest in our remote access labs, VMware training offerings or other services.

Our normal office hours are 9:00am to 5:00pm Monday to Friday, EST.

Larry Karnis
President, ESXLab.com Inc.
Toll Free: (888) 451-3131 x100
Office: (905) 451-9488 x100
Mobile: (416) 890-8191
E-Mail: larry.karnis@esxlab.com

- General comments or feedback
- Business inquiries
- Brick and Mortar Training Centers
- Onsite Corporate Classes
- Remote Hands-on Lab rental inquiries

Dana Kuzmas-Karnis
VP Operations, ESXLab.com Inc.
Toll Free: (888) 451-3131 x103
Office: (905) 451-9488 x103
Mobile: (416) 890-6849
E-Mail: dana.karnis@esxlab.com

- Billing inquiries
- Accounting and Accounts Payable questions
- Accounts Receivable questions
- Printed courseware issues including shipping

Lab Inquiries
Lab provisioning and support
Toll Free: (888) 451-3131 x105
Office: (905) 451-9488 x105
Mobile:
E-Mail: labs@esxlab.com

- Lab reservations and questions
- Latest list of classes supported
- Inquiries about hosting your labs
- Support inquiries





General Phone Numbers


Main Line +1 905 451-9488

Toll Free +1 888 451-3131