AeroLeads people directory · profile

Robert Calvert Email & Phone Number

Sr Technical Specialist at Microsoft at Microsoft
Location: Dallas-Fort Worth Metroplex, United States 7 work roles 1 school
1 work email found @microsoft.com 2 phones found area 813 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email r****@microsoft.com
Direct phone (813) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Microsoft
Role
Sr Technical Specialist at Microsoft
Location
Dallas-Fort Worth Metroplex, United States
Company size
231118 employees

Who is Robert Calvert? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Robert Calvert is listed as Sr Technical Specialist at Microsoft at Microsoft, a with 231118 employees, based in Dallas-Fort Worth Metroplex, United States. AeroLeads shows a work email signal at microsoft.com, phone signal with area code 813, and a matched LinkedIn profile for Robert Calvert.

Robert Calvert previously worked as Cloud Architect at Microsoft and VP Solutions Architect at Metaswitch Networks. Robert Calvert holds Ba, Computer Science from Texas A&M University.

Company email context

Email format at Microsoft

This section adds company-level context without repeating Robert Calvert's masked contact details.

{first_initial}{last}@microsoft.com
89% confidence

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

View email format View company profile Management contacts
Profile bio

About Robert Calvert

Solution Architect specializing in cloud NFV, cloud communications and networking technologies with a strong track record of significant multi-million dollar wins at Tier 1 accounts. Over twenty (25) years’ experience in software development, product management, solutions architecture design, and engineering with a unique ability to work with customers in achieving creative solutions to complex problems while working alongside executives and developers.

Listed skills include Sip, Ip, Telecommunications, Voip, and 21 others.

Current workplace

Robert Calvert's current company

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

Microsoft
Microsoft
Sr Technical Specialist at Microsoft
Texas, United States
Website
microsoft.com
Employees
231118
AeroLeads page
Company profile
View company profile Email format
7 roles

Robert Calvert work experience

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

Cloud Architect

Current
Microsoft

Redmond, Washington, Us

Responsible for devising strategies that help Tier 1 operators transition away from traditional data centers to Public Cloud IaaS, PaaS, and SaaS. Focused on exploiting growth in mobile network services and infrastructure leveraging IMS & 5G core, UC Communications, SBC session management, analytics, and network optimization technologies.

Jul 2020 - Present

Vp Solutions Architect

Metaswitch Networks

Enfield, Gb

Responsible for product and strategy to help AT&T speed along migration of their 5G and VoLTE networks to cloud-based technologies.

Sep 2017 - Jun 2020

Vice President Systems Engineering

Metaswitch Networks

Enfield, Gb

Head of North American SE team, supporting our customers and sales teams through complex network transformations. I led team of architects, managers, and technical specialist that design and deliver Metaswitch’s portfolio of 5G, Cloud/NFV and communication products into Tier 1 wireless and wireline operators.

Jan 2011 - Aug 2017

Director, Systems Engineering

Metaswitch Networks

Enfield, Gb

Joined as a solution architect focused on helping Metaswitch establish new business into the major North American carrier accounts.

Apr 2007 - Dec 2010

Senior Manager, Product Line Management

Nortel Networks

Ca

Managed the development and strategic direction of Nortel’s SIP based Multimedia Communication Server (MCS) platform. From concept phase of defining a new product and its applications to a profitable business in three (3) years’ time.

Oct 2001 - Mar 2007

Software Development Engineer

Nortel Networks

Ca

Joined BNR/Nortel as a software developer of communication stacks and billing applications for Nortel’s DMS line of switches deployed throughout MCI WorldCom North American and International networks. Languages include C, C++, C#, Java, Protel, and Assembly

Jan 1994 - Sep 2001
Team & coworkers

Colleagues at Microsoft

Other employees you can reach at microsoft.com. View company contacts for 231118 employees →

QN Quân Ngô Quân Ngô Colleague at MicrosoftVietnam, Viet Nam View → KP Kate Popova Kate Popova Colleague at MicrosoftGreater Seattle Area, United States View → DS Dean Springer Dean Springer Colleague at MicrosoftOblong, Illinois, United States View → MW Mike Wanger Mike Wanger Colleague at MicrosoftSan Francisco Bay Area, United States View → 杜 杜海东 杜海东 Colleague at MicrosoftLiaoning, China View → HH Hanni Hamza Hanni Hamza Colleague at MicrosoftRiyadh, Saudi Arabia View → AM Alisa Maverick Alisa Maverick Colleague at MicrosoftDrexel Hill, Pennsylvania, United States View → DH Different Human Different Human Colleague at MicrosoftHamirpur, Himachal Pradesh, India View → SV Soumya Vema Soumya Vema Colleague at MicrosoftHyderabad, Telangana, India View → SR Sergio R. Sergio R. Colleague at MicrosoftTampa, Florida, United States View →
1 education record

Robert Calvert education

  • Texas A&M University
    Texas A&M University
    Computer Science
FAQ

Frequently asked questions about Robert Calvert

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

What company does Robert Calvert work for?

Robert Calvert works for Microsoft.

What is Robert Calvert's role at Microsoft?

Robert Calvert is listed as Sr Technical Specialist at Microsoft at Microsoft.

What is Robert Calvert's email address?

AeroLeads has found 1 work email signal at @microsoft.com for Robert Calvert at Microsoft.

What is Robert Calvert's phone number?

AeroLeads has found 2 phone signal(s) with area code 813 for Robert Calvert at Microsoft.

Where is Robert Calvert based?

Robert Calvert is based in Dallas-Fort Worth Metroplex, United States while working with Microsoft.

What companies has Robert Calvert worked for?

Robert Calvert has worked for Microsoft, Metaswitch Networks, and Nortel Networks.

Who are Robert Calvert's colleagues at Microsoft?

Robert Calvert's colleagues at Microsoft include Quân Ngô, Kate Popova, Dean Springer, Mike Wanger, and 杜海东.

How can I contact Robert Calvert?

You can use AeroLeads to view verified contact signals for Robert Calvert at Microsoft, including work email, phone, and LinkedIn data when available.

What schools did Robert Calvert attend?

Robert Calvert holds Ba, Computer Science from Texas A&M University.

What skills is Robert Calvert known for?

Robert Calvert is listed with skills including Sip, Ip, Telecommunications, Voip, Telephony, Unified Communications, Product Management, and Lte.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.