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About Rachel O'Brien

Rachel O'Brien has been managing technology delivery at Wolk Inc since 2022, coordinating multi-stream engagements across DevOps, cloud, AI, and web development service lines. She joined after eight years in project and programme management at digital agencies and technology consultancies in Dublin and Toronto, where she ran delivery for clients ranging from Series A startups to mid-market retail and financial services companies.

At Wolk Inc, Rachel owns sprint planning, stakeholder communication, risk management, and client status reporting across all active engagements. She is the primary point of contact for clients navigating complex or multi-vendor delivery programmes and has earned a reputation for giving accurate, early warnings rather than comfortable reassurances.

Rachel introduced the weekly delivery review cadence at Wolk Inc — a 45-minute cross-engagement check-in where delivery risks are surfaced and addressed before they escalate. She also built the client-facing status dashboard that gives Wolk Inc clients real-time visibility into milestone progress and risk flags on every active engagement.

Key Projects

Data Platform Modernisation Programme

Programme Manager

Outcome: Coordinated 5 parallel workstreams across 3 time zones — delivered on schedule with 0 missed milestones

Client Status Dashboard

Product Owner

Outcome: Real-time delivery visibility across all engagements — reduced client escalations by 45%

HIPAA Compliance Programme

Delivery Manager

Outcome: Managed 11-week programme across security, cloud, and legal workstreams — on time, under budget

Ambitious Missions

1

Build a delivery management playbook that becomes the standard for how boutique tech firms run complex programmes

2

Make stakeholder communication a competitive advantage — turning project updates into trust-building moments

3

Develop a programme health scoring model that gives early warning signals 2 weeks before delivery risk materialises

Personality Traits

Proactive

identifies risks a week before they become problems, not the morning they do

Clear communicator

writes status updates in plain language that a founder can read in 90 seconds

Calm under pressure

never matches a client's panic; absorbs it and redirects toward solutions

Accountability-driven

follows up relentlessly without being adversarial