Cheryl O'Brien
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Cheryl O'Brien Email & Phone Number

Founder & President | Technology Consulting & Low Voltage Design | Board Member of Multiple Associations - Speaker - Advisor at Technology Management Corporation
Location: Greater Minneapolis-St. Paul Area, United States, United States 2 work roles 2 schools
3 work emails found @tmc-1.com 3 phones found area 952 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 3 work emails · 3 phones

Work email c****@tmc-1.com
Direct phone (952) ***-****
LinkedIn Profile matched
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Role
Founder & President | Technology Consulting & Low Voltage Design | Board Member of Multiple Associations - Speaker - Advisor
Location
Greater Minneapolis-St. Paul Area, United States, United States
Company size

Who is Cheryl O'Brien? Overview

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Quick answer

Cheryl O'Brien is listed as Founder & President | Technology Consulting & Low Voltage Design | Board Member of Multiple Associations - Speaker - Advisor at Technology Management Corporation, a company with 8 employees, based in Greater Minneapolis-St. Paul Area, United States, United States. AeroLeads shows a work email signal at tmc-1.com, phone signal with area code 952, and a matched LinkedIn profile for Cheryl O'Brien.

Cheryl O'Brien previously worked as Founder and President at Technology Management Corporation and Telecommunications Manager at Minneapolis Community Development And Public Housing Agency. Cheryl O'Brien holds Architecture & Structural Engineering from University Of Minnesota.

Company email context

Email format at Technology Management Corporation

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{first_initial}{last}@tmc-1.com
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AeroLeads found 3 current-domain work email signals for Cheryl O'Brien. Compare company email patterns before reaching out.

Profile bio

About Cheryl O'Brien

Cheryl O’Brien is the Principal and Founder of Technology Management Corporation (TMC), headquartered in Minneapolis, MN. With over 40 years of industry experience, she has built a highly respected IT consulting firm that serves a wide range of clients, including governments, international airports, multinational enterprises, large venues, financial institutions, manufacturers, religious organizations, healthcare providers, and retailers around the world. Cheryl specializes in enterprise WAN, IP data networking infrastructures, converged communications (including VoIP and SIP), business continuity and disaster recovery planning, outside plant design, fiber rings, data centers, failover sites, cloud/hosting/colocation services, enterprise risk assessment, and network operations centers (NOC).In addition to her technical expertise, Cheryl leads physical and legal contract risk assessment, mitigation, and compliance consulting services for both public and private sector clients globally and nationally. Prior to founding TMC, Cheryl worked for the City of Minneapolis as the Telecommunications and Facilities Manager for the Minneapolis Community Development Agency and Minneapolis Public Housing Authority, where she managed the RFP process for technology provider selection within a government setting. Her deep understanding of international technology and market rates, coupled with her professional negotiating skills, has enabled her to achieve an average cost reduction of 42% for her clients over the years.Cheryl has successfully grown her business to withstand various economic environments and has mentored thousands, including clients, on succeeding as a woman-owned business enterprise (WBE) in a male-dominated industry through speaking engagements, seminars, and panel discussions.Cheryl is dedicated to maximizing technology design impact while securing favorable business terms for capital and operating expenses. Cheryl’s extensive business knowledge ensures seamless integration of technology with business operations, bringing together finances, operations, and opportunities for an improved user experience.Check out TMC here: https://www.linkedin.com/company/technology-management-corp/

Listed skills include Telecommunications, Wan, Solution Selling, Managed Services, and 46 others.

Current workplace

Cheryl O'Brien's current company

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Technology Management Corporation
Technology Management Corporation
Founder & President | Technology Consulting & Low Voltage Design | Board Member of Multiple Associations - Speaker - Advisor
excelsior, minnesota, united states
Employees
8
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2 roles

Cheryl O'Brien work experience

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Founder And President

Current

Excelsior, MN

As your technology partner, we focus on empowering your organization through our consulting and design services. Our goal is to guide your organization through the complexity of converged technologies, while providing comprehensive designs and advisory recommendations to meet your current and future technology goals.

May 1987 - Present

Telecommunications Manager

Minneapolis Community Development And Public Housing Agency

Greater Minneapolis-St. Paul Area

Responsible for facility management for twenty-nine office sites and all aspects of telecommunications for those office sites and for forty-three additional high rise facilities, including phone systems, WAN, procurement, specification of systems, design, audits, maintenance, moves/adds/changes and all contract negotiations.

Jun 1979 - Jun 1987
Team & coworkers

Colleagues at Technology Management Corporation

Other employees you can reach at technologymanagementco.com. View company contacts for 8 employees →

2 education records

Cheryl O'Brien education

Architecture & Structural Engineering

Activities and Societies: University of Minnesota Ski Team Captain, Explorer's Club Architecture Division and Private Pilot

2Nd Degree Black Belt In Taekwondo, Martial Arts Taekwondo, Testing For 3Rd Degree Black Belt

National Karate Academy Of Martial Arts

Activities and Societies: Diamond Nationals judgeFinal testing for 3rd degree black belt certification will commence in the first quarter.

FAQ

Frequently asked questions about Cheryl O'Brien

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

What company does Cheryl O'Brien work for?

Cheryl O'Brien works for Technology Management Corporation.

What is Cheryl O'Brien's role at Technology Management Corporation?

Cheryl O'Brien is listed as Founder & President | Technology Consulting & Low Voltage Design | Board Member of Multiple Associations - Speaker - Advisor at Technology Management Corporation.

What is Cheryl O'Brien's email address?

AeroLeads has found 3 work email signals at @tmc-1.com for Cheryl O'Brien at Technology Management Corporation.

What is Cheryl O'Brien's phone number?

AeroLeads has found 3 phone signal(s) with area code 952 for Cheryl O'Brien at Technology Management Corporation.

Where is Cheryl O'Brien based?

Cheryl O'Brien is based in Greater Minneapolis-St. Paul Area, United States, United States while working with Technology Management Corporation.

What companies has Cheryl O'Brien worked for?

Cheryl O'Brien has worked for Technology Management Corporation and Minneapolis Community Development And Public Housing Agency.

Who are Cheryl O'Brien's colleagues at Technology Management Corporation?

Cheryl O'Brien's colleagues at Technology Management Corporation include Megan Finstrom, Alyssa O’Brien, Ted Siska, Giorgi Gotsiridze, and June Xie.

How can I contact Cheryl O'Brien?

You can use AeroLeads to view verified contact signals for Cheryl O'Brien at Technology Management Corporation, including work email, phone, and LinkedIn data when available.

What schools did Cheryl O'Brien attend?

Cheryl O'Brien holds Architecture & Structural Engineering from University Of Minnesota.

What skills is Cheryl O'Brien known for?

Cheryl O'Brien is listed with skills including Telecommunications, Wan, Solution Selling, Managed Services, Integration, Contract Negotiation, Project Management, and Cloud Computing.

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