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Eric Grennell Email & Phone Number

Simplifying Technology Ops at Ooma, Inc.
Location: Rochester, New York, United States 6 work roles 1 school
1 work email found @shoretel.com 5 phones found area 315, 512, 585, and 844 LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 5 phones

Work email e****@shoretel.com
Direct phone (315) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Simplifying Technology Ops
Location
Rochester, New York, United States
Company size

Who is Eric Grennell? Overview

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Quick answer

Eric Grennell is listed as Simplifying Technology Ops at Ooma, Inc., a with 636 employees, based in Rochester, New York, United States. AeroLeads shows a work email signal at shoretel.com, phone signal with area code 315, 512, 585, 844, and a matched LinkedIn profile for Eric Grennell.

Eric Grennell previously worked as Senior Manager - Voice Operations at Fluentstream and Director Global Customer Onboarding - UCaaS at Mitel. Eric Grennell holds Bachelor’S Degree, Management Information Systems from Rochester Institute Of Technology.

Company email context

Email format at Ooma, Inc.

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{first_initial}{last}@shoretel.com
86% confidence

AeroLeads found 1 current-domain work email signal for Eric Grennell. Compare company email patterns before reaching out.

Profile bio

About Eric Grennell

Eric Grennell is a Simplifying Technology Ops at Ooma, Inc.. He possess expertise in voip, telecommunications, troubleshooting, enterprise software, call centers and 25 more skills. Colleagues describe him as "After a decade collaborating at first ShoreTel and then Mitel, I've become a huge fan of Eric. He is the type of employee that makes a great company what it is. He's articulate, creative, empathetic, meticulous, insightful, and always seeks to increase value in any project or role in which he becomes involved. I've been consistently impressed by his ideas, his ability to gain mind share and to lead, and to execute as advertised. He possesses a rare combination of business acumen and strong technical skills, and has also developed great grace under pressure as a battle-hardened veteran of a 24/7/365 service provider of mission-critical UCaaS services. I've watched his rapid ascent up the ranks from an entry-level Support rep to a Global Director of a large and multi-functional team, and found it nothing but remarkable. At every step he stood out as someone who strove to improve his entire team's output - not just to do his job, but to create new and efficient ways of working or to drive the adoption of new systems. I'd gladly recommend Eric as someone who would be a huge asset for any company lucky enough to have him."

Listed skills include Voip, Telecommunications, Troubleshooting, Enterprise Software, and 26 others.

Current workplace

Eric Grennell's current company

Company context helps verify the profile and gives searchers a useful next step.

Ooma, Inc.
Ooma, Inc.
Simplifying Technology Ops
United States
Website
Employees
636
AeroLeads page
6 roles

Eric Grennell work experience

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

Senior Manager - Voice Operations

Current

Denver, Co, Us

Nov 2022 - Present

Director Global Customer Onboarding - Ucaas

Kanata, Ontario, Ca

Driving exceptional customer onboarding experiences for Mitel's UCaaS suite of services across the US, Canada, UK and Australia.

Jun 2017 - Oct 2022

Project Manager And Network Engineer

Kanata, On, Us

Designed and managed the implementation process for UCaaS customersAssisted in network design and configuration during implementationLed key project meetings throughout the implementation processIdentified customer network deficiencies and provide the technical guidance to resolve themDesigned, configured, tested, and verified routers, switches, and other network devices for use at the clients’ location(s)Managed ad-hoc customer relationships during crisis periods

Jul 2012 - Jun 2017

Support Representative

Kanata, On, Us

Troubleshot VoIP systems including any related hardware and softwareAssisted with customers’ networks when needed (Cisco equipment and T1 troubleshooting included)Provisioned phone system programming and gave suggestions for future business requirementsProvided assistance primarily to clients with the highest recurring revenueBuilt relationships with clients and resolved any issues, staying in regular contact with the affected users

Apr 2011 - Jul 2012
Team & coworkers

Colleagues at Ooma, Inc.

Other employees you can reach at ooma.com. View company contacts for 636 employees →

1 education record

Eric Grennell education

  • Rochester Institute Of Technology
    Rochester Institute Of Technology
    Management Information Systems
FAQ

Frequently asked questions about Eric Grennell

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

What company does Eric Grennell work for?

Eric Grennell works for Ooma, Inc..

What is Eric Grennell's role at Ooma, Inc.?

Eric Grennell is listed as Simplifying Technology Ops at Ooma, Inc..

What is Eric Grennell's email address?

AeroLeads has found 1 work email signal at @shoretel.com for Eric Grennell at Ooma, Inc..

What is Eric Grennell's phone number?

AeroLeads has found 5 phone signal(s) with area code 315, 512, 585, 844 for Eric Grennell at Ooma, Inc..

Where is Eric Grennell based?

Eric Grennell is based in Rochester, New York, United States while working with Ooma, Inc..

What companies has Eric Grennell worked for?

Eric Grennell has worked for Ooma, Inc., Fluentstream, Mitel, Shoretel, and Sears Holdings Corporation.

Who are Eric Grennell's colleagues at Ooma, Inc.?

Eric Grennell's colleagues at Ooma, Inc. include Catalina Lisnic, Andy Scherk, Minh Ly, Reggie Salivio, and Leon Hsieh.

How can I contact Eric Grennell?

You can use AeroLeads to view verified contact signals for Eric Grennell at Ooma, Inc., including work email, phone, and LinkedIn data when available.

What schools did Eric Grennell attend?

Eric Grennell holds Bachelor’S Degree, Management Information Systems from Rochester Institute Of Technology.

What skills is Eric Grennell known for?

Eric Grennell is listed with skills including Voip, Telecommunications, Troubleshooting, Enterprise Software, Call Centers, Managed Services, Cloud Computing, and Saas.

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