Joseph Risner

Joseph Risner: Email & Phone Number

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Customer Service Manager (O&M) at Green Convergence|Lake Elsinore, California, United States

Position:

Customer Service Manager (O&M) at Green Convergence

Location:

Lake Elsinore, California, United States

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Last updated: 2026-05-09
Updated: 2026-05-09

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Work Experience 25 years

Customer Service Manager (O&M) at Green Convergence

Sep 2025 - Current

Regional Manager at Energy Service Partners

May 2023 - Jul 2025

Project Manager at Green Day Power

Oct 2022 - May 2023

Main Panel Upgrade (MPU) Coordinator at Kuubix Global

Jan 2022 - Oct 2022

Reputation Management Specialist at Freedom Forever

Oct 2020 - Jan 2022

Global Account Inside Sales Specialist - Military at Aqualung Group

May 2019 - Mar 2020

Management Trainee - Management Associate I - Management Associate II at The Hertz Corporation

Feb 2018 - May 2019

Intern at SoCal Vettes & Hot Rods

Jan 2017 - Jan 2018

Student at FULL TIME STUDENT

Sep 2014 - Jan 2018

Sergeant - Multiple Billets at Marine Corps Recruiting

Oct 2001 - Apr 2014

Joseph Risner started working in 2001, then the employee has changed 9 companies and 9 jobs. On average, Joseph Risner works for one company for 2 years 5 months.

Their professional focus is AutoCAD, AutoCad 3DS Max, and AutoCAD Inventor Pro across 3 core areas.

Education

Bachelor's of Science (B.S.) at University of Phoenix - Murrieta, CA

Associate of Science (A.S.) at ITT Technical Institute - Orange, CA

Diploma at Thornton High School

Frequently Asked Questions

What is Joseph Risner's email address?

SignalHire found a verified business email address for Joseph Risner: r******h@greenconvergence.com.

What is Joseph Risner's phone number?

SignalHire found a verified phone number for Joseph Risner: +1-***-***-2837.

How do I contact Joseph Risner at Green Convergence?

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What is Joseph Risner's professional background?

Joseph Risner has 25 years of professional experience. They have held roles including Regional Manager, Project Manager, and Main Panel Upgrade (MPU) Coordinator at companies such as Energy Service Partners, Green Day Power, and Kuubix Global. Their education includes Bachelor's of Science (B.S.) from University of Phoenix - Murrieta, CA, and Associate of Science (A.S.) from ITT Technical Institute - Orange, CA.

Is Joseph Risner's contact information up to date?

Yes. Joseph Risner's SignalHire profile was last updated on 9 May 2026, reflecting their current position as Customer Service Manager (O&M) at Green Convergence in Valencia , California, United States.

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