HAROON AZHAR Technology & Network Transformation Leader

Scale. Performance. Automation.

Haroon Azhar

Executive leadership for connectivity & wireless transformation that scales — and keeps performing.

I lead connectivity and wireless transformation: taking wireless networks from pilot to nationwide scale, holding performance as they grow, and using AI to run operations leaner. My experience spans greenfield wireless build-out, RAN performance strategy, and network operations across Comcast, T-Mobile, Nokia, and Ericsson — plus the technical operations framework for telecom operations, ensuring a smooth transition from construction to full operations. My current focus is where terrestrial networks meet the sky: Direct-to-Device (D2D) and Non-Terrestrial Networks (NTN).

Open to both paths: full-time Director-level roles in connectivity and wireless transformation, and fractional leadership for companies that need senior wireless transformation, telecom operations, and AI-automation expertise part-time. See the ways to work together.

Black-and-white portrait of Haroon Azhar in a navy quarter-zip sweater against a black background
Haroon Azhar · Based in Chalfont, Pennsylvania

Selected leadership experience

ComcastT-MobileNokiaEricssonAircom

An operator's perspective

A network is only as strong as the team bringing it to life.

I manage the technical operations framework for telecom operations — ensuring a smooth transition from the construction phase to full operations, covering technical monitoring, operational automation, incident response, and vendor management, and coordinating with engineering and construction teams on equipment commissioning, system handovers, and operational readiness.

The newest chapter is AI in operations. I built a RAN-specific generative-AI assistant on performance and configuration data in Amazon Redshift and took it from proof of concept to pilot — and replaced a vendor KPI-monitoring platform with in-house tooling, together delivering roughly $1M in annualized savings. I also supported the business case for 30–50% MVNO bill savings as part of Comcast's wireless economics.

My current interest is where that terrestrial story goes next: Direct-to-Device (D2D) and Non-Terrestrial Networks (NTN) — ordinary phones connecting directly to satellites beyond terrestrial coverage, and what that means for device performance, spectrum, and operations. More on D2D & NTN.

The experience behind the results Connect on LinkedIn

Experience in execution

A record of leading the work, on four continents.

Wireless transformation is a global discipline, and I've led it from both sides — operator and vendor — in the US, Mexico, South Korea, Pakistan, Nigeria, and Romania. At Comcast I scaled a greenfield 5G SA / CBRS platform from a pilot cluster to 11,063 sites nationwide. At T-Mobile I led performance strategy through the 5G launch era. At Nokia I led national performance across 8 regions in Mexico. At Ericsson and Aircom I ran RF optimization and NOC operations in South Korea, Pakistan, and Nigeria. Same problem everywhere: how connectivity performs once it leaves the lab and meets real traffic, real devices, and real scale.

Global Perspective. Operator Accountability. Engineering Execution. At Scale.

Glowing blue world map with luminous network arcs connecting continents on a dark background

Global connectivity

International telecom ecosystems and technology exposure.

Two engineers in hard hats and high-visibility vests working with a laptop beside rooftop cell antennas at sunset, city skyline behind them

Operator leadership

Network deployment, performance and transformation.

Network operations centre with engineers at desks facing a wall of large screens showing world maps and KPI graphs

Operational excellence

Distributed teams, automation and analytics.

Satellites in orbit beaming blue signals down to Earth at night, over glowing city lights

Future connectivity

AI-RAN, satellite, D2D and 6G.

Career

Experience, in order.

2021 — Present

Senior Manager, A&D — 5G Network Performance & Optimization

COMCAST · CHALFONT, PENNSYLVANIA

  • Led connectivity and wireless transformation at scale: scaled the greenfield wireless platform (5G SA / CBRS) from a pilot cluster to 11,063 sites nationwide in five years; daily offloaded traffic grew 8,103× to 40+ TB/day.
  • Led 9 direct technical reports; established and managed a 16-person offshore RAN NOC; managed a $5M post-launch optimization budget.
  • Delivered ~$1M in annualized cost savings with AI and in-house tooling, replacing a vendor KPI-monitoring subscription.
  • Built a RAN-specific generative-AI assistant on PM/CM data in Amazon Redshift, from proof of concept to pilot.
  • Supported the business case for 30–50% MVNO bill savings.
2015 — 2021

Wireless Performance Strategy

T-MOBILE

  • Six years leading operator-side wireless performance strategy (5G / LTE) through T-Mobile's 5G launch era — the foundation for the Comcast greenfield scale-up that followed.
Sep 2013 — Apr 2015

RF Manager, KPI Planning & National Performance — 2G / 3G / LTE

NOKIA · MEXICO CITY

  • National performance lead across 8 operational regions, guiding a cross-functional team of 16 RF engineers through LTE rollout and 2G/3G/LTE modernization.
  • Led nationwide KPI analysis, forecasting and operational assessments, converting findings into executive recommendations that guided rollout priorities.
Apr 2012 — Sep 2013

NOC Manager — MTN Nigeria

Aircom International · MTN Nigeria

  • 24/7 NOC operations leadership on the vendor and tooling side — network performance monitoring and incident response for MTN Nigeria.
2007 — 2012

LTE / UMTS RF Optimization SME

ERICSSON · SOUTH KOREA & PAKISTAN

  • South Korea (Nov 2011 – Apr 2012): LTE/UMTS RF optimization SME.
  • Pakistan (Apr 2007 – Nov 2011): 2G expansion and RF optimization, with coverage and capacity investment justified through business cases — including a short-term 3G/GSM project with Orange France in Romania/France.

Transformation results

11,063

sites nationwide

Wireless transformation, scaled from pilot to nationwide

Comcast greenfield connectivity platform (5G SA / CBRS), grown over five years from a single pilot cluster.

40+ TB

offloaded traffic per day

8,103× growth in daily offload

Daily offloaded traffic on the Comcast wireless platform as the network scaled.

~$1M

annualized cost savings

AI and in-house tooling

Delivered by replacing a vendor KPI-monitoring subscription with in-house tooling and reducing dependence on cross-functional support teams.

$5M

post-launch optimization budget

A 25-person organization

Nine direct technical reports, plus a 16-person offshore RAN NOC established and managed.

Selected results from prior and current executive-track roles.

Future Connectivity · Strategic Focus

Beyond terrestrial networks: The next frontier of connectivity.

My wireless leadership experience spans network performance, spectrum strategy, handset behavior, and large-scale operations. I am applying that experience to the evolution of Direct-to-Device (D2D), Non-Terrestrial Networks (NTN), and hybrid satellite-terrestrial connectivity.

The opportunity is bigger than extending coverage. It is about making satellite and terrestrial networks operate as an integrated connectivity ecosystem — with seamless mobility, device compatibility, spectrum efficiency, and consistent customer experience.

A communications satellite beaming blue signals down to Earth at night over glowing city lights, with a hand holding a smartphone in the foreground and terrestrial cell towers on the right

D2D & NTN

Satellite-to-device connectivity and expanded coverage.

Hybrid Networks

Terrestrial and non-terrestrial network integration.

Operator Strategy

Spectrum, mobility, device ecosystems and operational readiness.

Ways to work together

Start with what you need.

01

Fractional leadership

For operators, MVNOs, and vendors who need a senior connectivity leader embedded part-time — typically one to two days a week — to own a wireless rollout, a performance turnaround, a construction-to-operations transition, or an AI-automation program without a full-time hire.

What fractional means
02

Director roles

For organizations hiring a full-time Director of connectivity, wireless transformation, network performance, or technical operations. My scope at Comcast — 11,063 sites, a 25-person organization, a $5M budget — is director-level work, and it is the level I am targeting.

Discuss a director role
03

Advisory & speaking

For leadership teams and event organizers who want an operator's perspective on connectivity and wireless transformation at scale, taking telecom operations from construction to full operations, applying generative AI to network operations, building high-performing RAN organizations, or what D2D / NTN means for terrestrial operators.

Discuss an engagement
04

Interim / Program Lead

For telecom operators who need hands-on leadership of a defined program — a network transformation, a failover / resiliency initiative, or an operational turnaround. I step in to own the program end to end: the plan, the team, and delivery against milestones, until it lands.

Discuss a program

The fractional model

What is a fractional leader?

A fractional executive is an experienced leader a company hires part-time — a fraction of a full-time role — instead of carrying a full-time executive salary. The leader typically works one to two days a week, or against a defined program, often for two or three companies at once, on a monthly retainer. The company gets director-level judgment and ownership from day one; it pays only for the share of that leadership it actually needs.

It sits between hiring full-time and hiring a consultant: a fractional leader is embedded and accountable — in the meetings, owning the outcomes, managing the team — where a consultant advises from outside and hands over a deck.

Where fractional fits my experience

Connectivity & wireless transformation

Standing up or rescuing a wireless deployment — including 5G standalone and CBRS — the pilot-to-scale path I ran at Comcast, applied to your markets, vendors, and milestones.

Telecom technical operations

Managing the technical operations framework for telecom operations — technical monitoring, operational automation, incident response, and vendor management, run as one accountable operating discipline.

Construction to full operations

Ensuring a smooth transition from the construction phase to full operations: coordinating with engineering and construction teams on equipment commissioning, system handovers, and operational readiness.

RAN performance turnaround

A network that is live but underperforming: KPI diagnosis, optimization strategy, and the operating rhythm to hold gains — the work I led at T-Mobile and Comcast.

AI automation for network ops

Replacing vendor tooling with in-house capability and putting generative AI to work on performance and configuration data — the program behind ~$1M in annualized savings.

D2D & NTN readiness

Helping an operator think through Direct-to-Device and non-terrestrial coverage: device readiness, terrestrial–satellite handover, spectrum, and how NTN traffic shows up in performance management and the NOC.

Areas of expertise

  • Connectivity & wireless transformation — including 5G standalone (SA) and CBRS scale-up
  • RAN performance management & optimization
  • Telecom technical operations framework
  • Construction-to-operations transition — equipment commissioning, system handovers & operational readiness
  • Generative AI and automation for network operations
  • NOC build-out and offshore operations leadership
  • Direct-to-Device (D2D) & Non-Terrestrial Networks (NTN) — current interest: terrestrial–satellite convergence, device readiness, and NTN performance & operations

Education

MSc, Modern Wireless & Radio Frequency
University of Leeds · 2005–2007

B.E.
NED University of Engineering & Technology · 2000–2004

Digital Strategy in the Era of AI — Certificate, in progress
Wharton

Perspectives · From LinkedIn

Notes from the work.

Themes from my LinkedIn posts — the lessons behind the numbers, in colour: wireless transformation at scale, AI in the NOC, wireless economics, and now D2D / NTN.

Follow on LinkedIn
Telecom EarningsD2D / NTN

Q3 Earnings · Starlink D2D

Q3 telecom earnings: Great quarters. One elephant in the room.

Strong Q3 results from T-Mobile, AT&T and Verizon are overshadowed by Starlink D2D, which already covers most of the US and is positioned to extend — not replace — terrestrial networks as the next coverage layer.

Read on LinkedIn
AI in OperationsAgentic AI

Agentic Operations

What I've learned about Agentic Operations in Enterprise Wireless

After a week with AWS's agentic-AI team in Herndon, the post argues that agentic AI is truly agentic only when it acts on live network intent and telemetry, and the winners will be operators who let it do so.

Read on LinkedIn
In-Flight ConnectivityStarlink

LEO Satellites

The limit of physics is being shattered.

On a Qatar Airways flight I measured 173 Mbps down / 43 Mbps up with 30 ms idle latency at 35,000 ft via Starlink's LEO satellites (~550 km up), showing in-flight Wi-Fi can now rival ground broadband.

Read on LinkedIn
Shared SpectrumCBRS

CBRS · SAS

CBRS is at an inflection point.

With Google exiting the SAS business within 12 months while Federated Wireless says AI-driven coordination can unlock 5x capacity, the post argues the coordination layer is where shared spectrum wins, drawing on my Comcast greenfield 5G SA CBRS build from a pilot cluster to 11,063 sites nationwide.

Read on LinkedIn

Start a conversation

Good networks start with a connection.

For conversations about a Director-level role, a fractional leadership engagement, advisory work, or a speaking opportunity — the fastest routes are email and LinkedIn.

  • Based in: Chalfont, Pennsylvania
  • Open to: Director roles (full-time) and fractional leadership engagements
  • Current focus: Direct-to-Device (D2D) & Non-Terrestrial Networks (NTN), alongside connectivity & wireless transformation, telecom technical operations, and AI automation
  • Hybrid: Open to roles requiring time in New York or Arlington, VA offices; relocation considered for the right role
  • Work authorization: US citizen, unrestricted