Marc Seitz
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Marc Seitz Email & Phone Number

Operations Management | Global Customer Care and Support | Field Operations | Outside Plant Construction and Engineering | UCaaS | SaaS at RingCentral
Location: United States 8 work roles 2 schools
1 work email found @ringcentral.com 10 phones found area 513, 805, 480, 208, 719, and 303 LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 10 phones

Work email m****@ringcentral.com
Direct phone (513) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Operations Management | Global Customer Care and Support | Field Operations | Outside Plant Construction and Engineering | UCaaS | SaaS
Location
United States

Who is Marc Seitz? Overview

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Quick answer

Marc Seitz is listed as Operations Management | Global Customer Care and Support | Field Operations | Outside Plant Construction and Engineering | UCaaS | SaaS at RingCentral, based in United States. AeroLeads shows a work email signal at ringcentral.com, phone signal with area code 513, 805, 480, 208, 719, 303, and a matched LinkedIn profile for Marc Seitz.

Marc Seitz previously worked as Director, Global Partners - Customer Care and Support Program Management at Ringcentral and Sr Program Manager at Ringcentral. Marc Seitz holds Masters, Business Administration from University Of Phoenix.

Company email context

Email format at RingCentral

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{first}.{last}@ringcentral.com
89% confidence

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

Profile bio

About Marc Seitz

In-depth organizational experience leading teams in Human Resources, Corporate Training, Field Operations and National Operations Center environments. Results-oriented leader and problem solver focused on attention to detail, self-motivation and dedication to complete customer satisfaction. Trustee for the Ohio Underground Utilities Protection Service (OUPS 811) organization. Decorated Persian Gulf War Veteran and honorably discharged Staff Sergeant for the United States Air Force.

Listed skills include Managed Services, Dwdm, Ethernet, Voip, and 18 others.

Current workplace

Marc Seitz's current company

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RingCentral
Ringcentral
Operations Management | Global Customer Care and Support | Field Operations | Outside Plant Construction and Engineering | UCaaS | SaaS
Belmont, CA
Website
AeroLeads page
8 roles · 38 years

Marc Seitz work experience

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

Director, Global Partners - Customer Care And Support Program Management

Current

Belmont, Ca, Us

Oct 2022 - Present

Sr Program Manager

Belmont, Ca, Us

Mar 2021 - Oct 2022

Director Of Outside Plant Engineering And Construction

Columbus, Ohio, Us

Jul 2020 - Mar 2021

Senior Management – Field Operations

Monroe, Louisiana , Us

- Day-to-day management of engineering and operations staff with oversight of the CenturyLink metro and long-haul fiber optic network.- Maintain an existing infrastructure that includes over 5,000 route miles of fiber, 20 Central Offices, 15 hub sites, 10 Data Center Collocations and over 3000 “lit” buildings on the network.- Proficient in vendor negotiation, selection and SLA enforcement.- Directly align with sales organization to exceed growth, revenue and installation targets.- Fiscal accountability for $6M in annually spend to include forecasting, OPEX and CAPEX spend and P&L reporting.- Project manage 80-100 construction and installation projects at any given time. - Coached to key performance indicators (KPI) and metric data associated with on-time performance, quality of work and workload balancing. - Drive continuous improvement and organizational best practices across the business unit.- Implement tactical and strategic initiatives to improve metrics results, operation efficiency and bottom line profitability. - Advanced the regional network and on-net building presence by 20% year over year for the last 5 years.- Achieved 97% on-time performance and project close out within 5% of original fiscal estimates. - Significantly improved KPI results – Took ownership of underperforming team and led them to top 5 results company-wide in 2017.

Mar 2013 - Jul 2020

Director - Engineering/Operations – Field Operations

Broomfield, Co, Us

- Oversight of all installation and maintenance activities for the network. - Ensured all Mean Time to Restore (MTTR), service installation, testing and service activation commitments were met or exceeded. - Provided root cause analysis reporting to external customers. - Managed all common systems and vendor maintenance contracts which included HVAC, UPS, Security, Generator and Fire suppression.- Supervised customer collocation, Data Center and Central Office planning, expansion, repair, maintenance and upkeep.

May 2004 - Mar 2013

Director Of Corporate Training - Human Resources

Broomfield, Co, Us

- Responsible for the delivery of “On-Time” training solutions to a customer base that exceeded 1500 employees. - Modernized the core curriculum to include the first deployment of core Ethernet training.- Managed corporate relationships with 30+ training vendors and negotiated favorable rates.- Developed new training evaluation methods designed to increase performance and measure Return on Investment. - Provided strategic vision for all corporate training initiatives.

Oct 2001 - May 2004

Sr. Manager Technical Support (Tier Ii/Iii) Engineering Team – Noc

Broomfield, Co, Us

- Responsibilities included 24/7 on call support to resolve complex engineering problems that would arise during the ordering, design, and testing or turn-up phase of all product deliveries. - Led a 19-person Tier II team that acted as third-level technical support for the National Operations Center (NOC). - Created a detailed technical competency evaluation program which was used to evaluate individual performance.

May 1998 - Oct 2001

Tech Control

Randolph Afb, Tx, Us

- Responsible for providing 24/7 support to all communications system and circuit support for the Air Force Intelligence Agency, Air Force Satellite Control Network, Global Positioning System and other Air Force missions. - Installed, tested and maintained all communications facilities supporting Air Force Space Command headquarters.- Maintained base network cabling which was utilized to support command and control for all space launch activities at Vandenberg AFB.- Decorated Persian Gulf War Veteran (Operation Desert Storm) – Individual recognition from Colin Powell, Chairman of the Joint Chiefs of Staff, for efforts during the campaign.

1989 - 1998 ~9 yrs
Team & coworkers

Colleagues at RingCentral

Other employees you can reach at ringcentral.com. View company contacts →

2 education records

Marc Seitz education

Masters, Business Administration

University Of Phoenix

Bachelor Of Science, Computer Information Systems Management

Colorado Christian University
FAQ

Frequently asked questions about Marc Seitz

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

What company does Marc Seitz work for?

Marc Seitz works for RingCentral.

What is Marc Seitz's role at RingCentral?

Marc Seitz is listed as Operations Management | Global Customer Care and Support | Field Operations | Outside Plant Construction and Engineering | UCaaS | SaaS at RingCentral.

What is Marc Seitz's email address?

AeroLeads has found 1 work email signal at @ringcentral.com for Marc Seitz at RingCentral.

What is Marc Seitz's phone number?

AeroLeads has found 10 phone signal(s) with area code 513, 805, 480, 208, 719, 303 for Marc Seitz at RingCentral.

Where is Marc Seitz based?

Marc Seitz is based in United States while working with RingCentral.

What companies has Marc Seitz worked for?

Marc Seitz has worked for Ringcentral, Horizon, Lumen Technologies, Tw Telecom, Inc., and Usaf.

Who are Marc Seitz's colleagues at RingCentral?

Marc Seitz's colleagues at RingCentral include Paul Mitchell, Lea Dawinan, Jaime Tor Martínez, Katrina Espinase, and Jhon Criscan Lim.

How can I contact Marc Seitz?

You can use AeroLeads to view verified contact signals for Marc Seitz at RingCentral, including work email, phone, and LinkedIn data when available.

What schools did Marc Seitz attend?

Marc Seitz holds Masters, Business Administration from University Of Phoenix.

What skills is Marc Seitz known for?

Marc Seitz is listed with skills including Managed Services, Dwdm, Ethernet, Voip, Telecommunications, Ip, Wireless, and Mpls.

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