Rob Hagens
AeroLeads people directory · profile

Rob Hagens Email & Phone Number

Engineering leader with depth of experience in Peering, Interconnect, SaaS development, telecommunications, software engineering.
Location: Annapolis, Maryland, United States 4 work roles 2 schools
1 work email found @twitter.com 5 phones found area 303 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email · 5 phones

Work email r****@twitter.com
Direct phone (303) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Role
Engineering leader with depth of experience in Peering, Interconnect, SaaS development, telecommunications, software engineering.
Location
Annapolis, Maryland, United States

Who is Rob Hagens? Overview

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

Quick answer

Rob Hagens is listed as Engineering leader with depth of experience in Peering, Interconnect, SaaS development, telecommunications, software engineering. based in Annapolis, Maryland, United States. AeroLeads shows a work email signal at twitter.com, phone signal with area code 303, and a matched LinkedIn profile for Rob Hagens.

Rob Hagens previously worked as Senior Reliability Engineer at Twitter and Sr. Director of IP Architecture at Zayo Group. Rob Hagens holds M.S., Computer Science from University Of Wisconsin-Madison.

Company email context

Email format at twitter.com

This section adds company-level context without repeating Rob Hagens's masked contact details.

{first}{last}@twitter.com
86% confidence

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

Profile bio

About Rob Hagens

As a seasoned leader with extensive experience in the technology industry, I bring a proventrack record of success in building, scaling, and leading innovative technology initiatives. Withmy tenure in technology, I’ve had the opportunity to experience incredible advancements in thetechnology industry, leveraging the gained breadth and depth of knowledge to spearhead asuccessful start-up still in operation today.With knowledge of SaaS development telecommunications, software engineering, and platformarchitecture, I bring a well-rounded perspective to technology leadership roles. I’m an Agileleader who boasts repeated success in growing and managing high-performance teamswhile developing cutting-edge solutions to address customer and stakeholder challenges andneeds.Keywords: VP Engineering, director engineering, software engineer, network engineer, platformengineer, technical project management, software development, start-up, SaaS, cloud platforms.

Listed skills include Ip, Saas, Telecommunications, Tcp/Ip, and 22 others.

4 roles · 29 years

Rob Hagens work experience

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

Senior Reliability Engineer

San Francisco, CA, US

In an individual capacity, led the development and growth of interconnection and peering on Twitter’s IP backbone. Built new POPs, managed peering and Internet exchange point growth.

Aug 2020 - Nov 2022

Sr. Director Of Ip Architecture

Denver, Colorado, US

In this multi-functional leadership role, I drove all aspects of IP architecture, networking and connectivity, software engineering and testing, and vendor negotiations for a telecommunications provider servicing business customers. I developed business requirements, platform architecture, system integration, and protocol to support the interconnection of.

Dec 2014 - Nov 2019

Chief Technology Officer

Westminster, Colorado, US

As part of the founding start-up team, I oversaw all aspects of software and product development for this SaaS-based application that provided video surveillance to retail customers through web and remote-accessible custom-built on-location video recorders. From the ground up, I created an innovative technology that continues to operate and support a large.

Aug 2005 - Dec 2014

Svp Network Engineering

Broomfield, Colorado, US

I led high-performance development teams in building a disruptive, highly scalable softswitch to enable the company’s $650M wholesale modem business, directly overseeing operating and capital budgets in excess of $300M annually.

1997 - 2005 ~8 yrs
2 education records

Rob Hagens education

M.S., Computer Science

University Of Wisconsin-Madison

B.A., Biology

Carleton College
FAQ

Frequently asked questions about Rob Hagens

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

What is Rob Hagens's role at their current company?

Rob Hagens is listed as Engineering leader with depth of experience in Peering, Interconnect, SaaS development, telecommunications, software engineering..

What is Rob Hagens's email address?

AeroLeads has found 1 work email signal at @twitter.com for Rob Hagens.

What is Rob Hagens's phone number?

AeroLeads has found 5 phone signal(s) with area code 303 for Rob Hagens.

Where is Rob Hagens based?

Rob Hagens is based in Annapolis, Maryland, United States.

What companies has Rob Hagens worked for?

Rob Hagens has worked for Twitter, Zayo Group, Envysion, Inc, and Level 3 Communications.

How can I contact Rob Hagens?

You can use AeroLeads to view verified contact signals for Rob Hagens, including work email, phone, and LinkedIn data when available.

What schools did Rob Hagens attend?

Rob Hagens holds M.S., Computer Science from University Of Wisconsin-Madison.

What skills is Rob Hagens known for?

Rob Hagens is listed with skills including Ip, Saas, Telecommunications, Tcp/Ip, Cloud Computing, Network Engineering, Voip, and Management.

Find 750M verified contacts

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