Cloud Transformation · Data Center Modernization · Multi-Cloud

Moving enterprises off legacy data centers without breaking what clients depend on.

I lead multi-year cloud transformations end to end: target-state architecture, migration waves, secure multi-cloud foundations and data & AI modernization. I do it in PCI, HIPAA and consumer-data environments where service continuity isn't optional.

Portrait of Coin Graham IV
VP, Professional Services Bespin Global · Atlanta, GA
20+
years in enterprise infrastructure & cloud
~1,000
servers in the data center migration I'm leading now
3 clouds
AWS, Azure & GCP: foundations, migrations, ML platforms
40
architects & engineers led across onshore and offshore teams

Transformation work for and with

  • Coca-Cola
  • Tapestry
  • WEX
  • Merkle
  • ClearDATA
  • Bespin Global

Selected transformations

Large estates. Sensitive data. No drama at cutover.

Data center exitPCIAWS

Global retail point-of-sale provider

~1,000 servers · Phase 1 on time and on budget

I own delivery and the CIO relationship for the provider's data center exit. Migration waves are sequenced by dependency, business criticality and PCI scope, and every cutover has a rollback plan. Phase 2 is planned for 2027.

Bespin Global · In progress

Data center exitAWS

Tapestry

3 data centers evacuated

Moved hundreds of servers from Coach, Kate Spade and Stuart Weitzman out of multiple on-premises facilities and onto AWS.

2nd Watch

Hosting exitMarketing scale

Coca-Cola

Savvis → AWS · #MakeItHappy

Moved Coca-Cola North America and Coca-Cola Internal IT out of Savvis, and scaled the AWS platform behind the #MakeItHappy Twitter campaign through Super Bowl traffic. Introduced Terraform as the infrastructure-as-code standard.

2nd Watch

InternationalPCI

WEX

International footprint → AWS

Migrated international data center footprints of hundreds of servers, with a PCI security architecture designed for credit card processing.

2nd Watch

Multi-cloudML platform

Fortune 20 retailer

Azure Databricks → GCP Vertex AI

Moved machine learning workloads, data pipelines and MLOps practices from one cloud provider to another.

Bespin Global

Peak scaleKubernetes

Major gaming & entertainment company

Super Bowl-scale demand

Built an auto-scaling player-props platform on EKS that handled peak Super Bowl traffic and generated millions in revenue.

Bespin Global

How I lead a transformation

Fast, evidence-based decisions from strategy to cutover.

  1. 01

    Set the strategy

    Target state, business case and a sequenced multi-year plan. Each workload gets a quick, evidence-based decision: retire, rehost, replatform, refactor or replace.

  2. 02

    Sequence the waves

    Waves are ordered by dependencies, data gravity, criticality and risk. Every wave ships with tested rollback, DR, observability and operational readiness.

  3. 03

    Build the foundation

    Landing zones across AWS, Azure and GCP: identity, networking, encryption and policy, provisioned through IaC, policy as code and CI/CD.

  4. 04

    Modernize data & AI

    Move analytics and ML workloads to the right architecture, with governance for lineage, access, privacy and model operations.

  5. 05

    Protect the business

    PCI, HIPAA and GDPR obligations become enforceable controls. FinOps and AWS MAP funding keep unit costs aligned to the business case.

Career

From the data center floor to the executive table.

I started racking blade enclosures and running VMware estates, and now lead multi-cloud transformation programs. That path is why I can stay credible with engineers and accountable to executives.

  1. 2023 – Now

    Bespin Global

    VP, Professional Services

    Report to the CEO and lead a 40-person global delivery organization for data center migrations, multi-cloud platforms and production AI.

  2. 2021 – 2023

    ClearDATA

    VP, Infrastructure Operations & Compliance

    Took a healthcare privacy and security platform from manual operations to automated HIPAA, GDPR and GxP governance.

  3. 2020 – 2021

    Merkle

    Senior Director, Cloud Infrastructure & Data Fabric

    Built a cloud data fabric for high-volume marketing data, real-time analytics and AI/ML workloads.

  4. 2019 – 2020

    Slalom

    Solution Principal

    Shaped infrastructure modernization and AWS data platforms for clients in regulated industries.

  5. 2014 – 2019

    2nd Watch

    Principal Cloud Consultant

    Technical lead on data center exits for Coca-Cola, Tapestry and WEX.

  6. 2002 – 2014

    Birch · AirWatch · Genuine Parts · Kodak

    Virtualization & Server Operations

    Ran a 2,000+ VM multi-tenant cloud and high-volume data center operations.

Certifications

  • AWS Solutions Architect – Professional
  • AWS DevOps Engineer – Professional
  • AWS Data Analytics – Specialty
  • AWS Associate: Architect, Developer, SysOps

Education

  • B.S., Mathematics, Lee University
  • Former professional mathematics educator
Get Into Cloud podcast cover art

Leader as teacher

Get Into Cloud podcast

I was a mathematics teacher before I was an engineer, and I still lead that way. Transformations last when the people running the new platform understand it deeply. Get Into Cloud is a practical guide for people building cloud careers, covering certifications, Python, Terraform, Kubernetes, SRE and the real-world lessons that don't make it into documentation.

Listen on Spotify

Planning a data center exit or a multi-cloud modernization? Let's talk.

The fastest way to reach me is LinkedIn.

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