Independent ERP & Workday program leadership

The independent voice that keeps your ERP program honest.

9Nation is David Apollon, twenty-five years leading large-scale Workday and ERP/CRM programs, steering executive governance, and holding the big systems integrators accountable to the outcome they promised.

25+ years · 75 engagements · Workday-deep, platform-agnostic

David Apollon, founder of 9Nation Consulting
75
Client engagements
25+
Years delivering
$50M+
Budgets managed
16
Industries served

Including a $25M Workday turnaround across a multi-hospital health system.

Selected clients

Trusted on programs across 25+ years

A representative cross-section of organizations served across 75 engagements and 16 industries.

Microsoft
IBM
Visa
American Express
AT&T
Verizon
Deloitte
KPMG
EY
Accenture
Adobe
Salesforce
ServiceNow
Workday
GE
ExxonMobil
Bloomberg
NBC
Hearst
JetBlue
Expedia
Tripadvisor
Coach
Mars
Godiva
Sysco
Iron Mountain
Cushman & Wakefield
Baxter
Labcorp / Covance
Humana
UnitedHealthcare
Northwell Health
Baptist Health
UMass Memorial Health
Bayada
CityMD
SolutionHealth
Credit Suisse
Merrill Lynch
CCC
Teleperformance
ELS
Watts Water
The Met
Georgia State University
Lesley University
NYC DOE
The 9Nation difference

Big integrators are paid to keep building. Someone independent has to keep asking whether the program is actually on track.

That's the seat I take, executive program leadership with no software to sell and no incentive but your go-live. I run governance, cutover, and change at the scale where a single bad quarter costs millions, and I tell you the truth the status deck won't.

How I work

From selection to hypercare, accountable the whole way.

Selection

The right platform and SI, with scorecards and SOWs that protect you.

Phase Zero

Assessment, business case, and governance that de-risk the program before build.

Build & govern

Executive steering, decision discipline, and an SI held to scope.

Test & IV&V

Independent validation, payroll parallels, and an honest go/no-go.

Go-live

Cutover command center, contingency, and a controlled landing.

Hypercare

Stabilization through the first real cycles, then a Center of Excellence.

Where I've delivered

Sixteen industries, one standard of delivery

Technology 12 Healthcare 10 Manufacturing 5 Public Sector 4 Logistics 4 Commercial Real Estate 3 Financial Services 3 Media 3 Insurance 3 Retail 3 Life Sciences 4 Travel & Hospitality 6 Professional Services 5 Energy 3 Higher Education 4 Telecommunications 3
What clients say

Trusted in the room where it counts

David was the only person in the room willing to tell us the program was off track while we could still fix it. Vendors said it was possible, but they were only looking at their own resources. That candor saved our go-live.

CHRO · Multi-hospital health system

Deployment went surprisingly smoothly. David's calm, decisive approach, independent of our SI, gave us confidence we were on the right track.

SVP, Finance · Global logistics organization

We brought David back for a second phase after he delivered a successful big-bang implementation three years ago. Once again, he delivered. His leadership on our Review-and-Recommend ERP initiative was exactly what our steering committee needed to make the right call.

CIO · Watts Water
A status report that's green on the outside and red on the inside is the most expensive document in your program.
David Apollon, 9Nation
Questions

The things executives ask me first.

Why independent, why not just trust our SI?

Your systems integrator is paid to keep building; efficiency isn't their incentive. I'm the senior voice in the room whose only stake is your outcome, running governance, cutover, and change, and holding the SI to the scope and quality they signed up for.

How do you work alongside our existing SI?

As a partner, not a replacement. I sit on the client side, keep the program honest, accelerate decisions, and make sure knowledge transfers to your team so you own the platform when the SI rolls off.

When should I bring you in?

Earlier is cheaper. Phase Zero and selection are ideal, but I'm just as often brought in mid-flight to reset a stalled program or run an independent go-live readiness assessment.

What platforms do you cover?

Workday-deep, platform-agnostic, with depth in Salesforce, ServiceNow, PeopleSoft, and ERP across sixteen industries.

How do engagements start?

Usually with a short, candid call and a focused read on where your program actually stands. Book a 15-minute intro call to start.

Field notes

The occasional hard-won lesson.

No cadence promises, no spam, just the next lesson from the program floor.

in

Follow along on LinkedIn

Where the playbooks and field notes drop first.

Follow David
Let's talk

Keep your program honest.

If you're betting tens of millions on an ERP program, put an independent set of eyes on it, before the status deck turns from green to red.