How TTCU made transformation stick.
Most transformation stories are anonymous. This one is signed. TTCU Federal Credit Union — 153,000+ members, $2.6 billion in assets — took value delivery predictability from 60% to 100% in twelve months, and its executives put their names on the results.
The client, on the record.
No "a mid-sized financial institution." No composite. One of Oklahoma's largest financial institutions, named and specific — because proof you can't verify isn't proof.
TTCU Federal Credit Union has served Tulsa since 1934. Today it stands among Oklahoma's largest financial institutions, with a vision of reaching $10 billion in assets within a decade. In late 2024, under a new CEO, TTCU began its Agile transformation using SAFe — with Cornerstone Agility co-founder Parker Stephenson as Lead Agile Coach.
The white paper tells the whole story: what changed, what the numbers did, and what the people running the credit union say about it — in their own words, under their own names. Read about the team behind the engagement on our About page.
- Institution
- TTCU Federal Credit Union
- Founded
- 1934 — Tulsa, Oklahoma
- Members
- 153,000+
- Assets
- $2.6 billion — one of Oklahoma's largest financial institutions
- Vision
- $10 billion in assets within a decade
- Transformation
- Began late 2024 under a new CEO, using SAFe
- Lead Agile Coach
- Parker Stephenson, Co-Founder, Cornerstone Agility
The numbers didn't just move. They arrived.
Twelve months of measured results, quarter by quarter. Not projections. Not benchmarks borrowed from someone else's deck.
60% → 100%
From Q4 2024 to Q4 2025. Every commitment, delivered.
+25%
Rise in planning confidence over twelve months.
97%
Of ART members report working together enjoyably.
94% / 88%
Ability to work as a team / sense of value delivery.
And the people came along — all of them.
- 100% of ART members were given access to development workshops and certification courses.
- Every TTCU employee completed the Agile&Me foundational workshop — the whole credit union, not just the delivery teams.
Signed by the people who lived it.
The white paper carries on-the-record endorsements from TTCU's own executive team — named, titled, and published. Their words are in the paper. Here is who stands behind it.
Their endorsements appear in full in the white paper — request your copy below.
Get the paper.
Tell us who you are and the full white paper is yours — the story, the quarter-by-quarter numbers, and the executive endorsements, in one PDF.
You'll land on a download page immediately — no waiting on an email.
What's inside
- The full twelve-month arc: value delivery predictability from 60% (Q4 2024) to 100% (Q4 2025).
- How planning confidence rose 25% in twelve months.
- Q3 ART team health results: 97% working together enjoyably, 94% ability to work as a team, 88% sense of value delivery.
- The people investment: 100% of ART members with access to development workshops and certification courses, and every employee through the Agile&Me foundational workshop.
- On-the-record endorsements from TTCU's President & CEO and executive team.
Want the numbers before the narrative? Start with the Credit Union Case Study — it's the short version, no form required.
Your board will ask for proof. Hand them this.
Then let's talk about what those numbers would look like with your name on them. Thirty minutes with a founder — not a sales team.