# EnergyMark, LLC jobs and careers

> 0 open roles at EnergyMark, LLC as of October 23, 2026. Source: https://www.thejobsmap.com/company/energymark-llc

We Have the Energy. You have the Power. EnergyMark is a local retail and wholesale supplier of natural gas and electricity, with over 85 years of combined experience. EnergyMark is known for its friendly customer service and its ability to offer the most competitive prices with a choice of rate plans that are customized to the individual needs of our customers. EnergyMark has more than 10,000 residential, commercial, and industrial customers throughout New York State and Northwestern Pennsylvania. We can supply natural gas and/or electricity to any customers served by National Fuel, National Grid, New York State Electric & Gas (NYSEG), and Rochester Gas & Electric (RGE). For more information, please visit www.energymarkllc.com or call our Main Street office in Williamsville at (716) 614-1800

## Key facts

| | |
|---|---|
| Open roles | 0 |
| Founded | 2002 |
| Employees | 11 to 50 |
| Industries | Oil and Gas, Retail, Wholesale |
| Website | https://energymarkllc.com |

## Leadership

- Gary Marchiori, President
- Luke Marchiori, Executive Vice President
- David Mansour, Chief Financial Officer

## Common questions

### Is EnergyMark, LLC hiring right now?

EnergyMark, LLC has no open roles listed as of October 23, 2026. Roles appear here as soon as they are posted on EnergyMark, LLC's careers site.

### Who leads EnergyMark, LLC?

Gary Marchiori, President, is at the top of EnergyMark, LLC's org chart.

### How do I apply for a job at EnergyMark, LLC?

Pick a role on EnergyMark, LLC's TheJobsMap page and select Apply. Every listing links to the original posting on EnergyMark, LLC's own careers site, so you apply directly with the employer.