Hellen Riegel

Hellen Riegel: Email & Phone Number

Opt-Out
Service Billing manager at energo|Queens, New York, United States

Position:

Service Billing manager at energo

Location:

Queens, New York, United States

LinkedIn
View Hellen Riegel's Email
Up to 10 free lookups. No credit card required.
Last updated: 2026-04-23
Updated: 2026-04-23

Found email addresses for Hellen Riegel:

Business emails:

Found phone for Hellen Riegel:

Searching for Hellen Riegel profiles
0% completed

A different Hellen Riegel?

Sign up to search for other Hellen Riegel's across our 850M+ professionals database

Work Experience 17 years

Service Billing manager at energo

Jan 2019 - Current

Administrative and Project Support Assistant at Marathon Energy Corp.

Jan 2014 - Jan 2018

Office Assistant at Technical Chamber of Greece

Jan 2011 - Jan 2014

Secretary at Court of Auditors of Dodecanese

Jan 2009 - Jan 2011

Hellen Riegel started working in 2009, then the employee has changed 3 companies and 3 jobs. On average, Hellen Riegel works for one company for 4 years 1 month.

Their professional focus is Accounts Receivable (AR), Administrative Assistance, and Analytical Skills across 3 core areas.

Education

Bachelor of Arts - BA at National & Kapodistrian University of Athens

Frequently Asked Questions

What is Hellen Riegel's email address?

SignalHire found a verified business email address for Hellen Riegel: h***********l@energo.com.

What is Hellen Riegel's phone number?

SignalHire found a verified phone number for Hellen Riegel: +1-***-***-2814.

How do I contact Hellen Riegel at energo?

You can reach Hellen Riegel through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Hellen Riegel's professional background?

Hellen Riegel has 17 years of professional experience. They have held roles including Administrative and Project Support Assistant, Office Assistant, and Secretary at companies such as Marathon Energy Corp., Technical Chamber of Greece, and Court of Auditors of Dodecanese. Their education includes Bachelor of Arts - BA from National & Kapodistrian University of Athens.

Is Hellen Riegel's contact information up to date?

Yes. Hellen Riegel's SignalHire profile was last updated on 23 April 2026, reflecting their current position as Service Billing manager at energo in Woodside, NY, United States.

Other employees at energo

Name
Company
Position
EFFIE MALONOUKOS
Customer Account Specialist
Get contacts
Shahid Sayyed
Instrument Technician
Get contacts
Alvin Lanfranco
Director, Inspections & Compliance
Get contacts
Chris Skulikidis
Senior VP, Finance & Business Development
Get contacts
Sandra Loveless
Customer Service & Inside Sales Representatuve
Get contacts
Yiannis Mousios
Sales/ Building Energy Auditor
Get contacts
Betty Aracena
Customer Support Specialist
Get contacts
Joshua
Fuels Department Manager
Get contacts
Mohammad Salauddin
Electrical Foreman
Get contacts
Carlos Samalot
Service Manager
Get contacts
See more profiles

Data Privacy

GDPR Icon

GDPR COMPLIANT

SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.

CCPA Icon

CCPA COMPLIANT

SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.

BACK TO TOP