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 ManagerOutcome: Coordinated 5 parallel workstreams across 3 time zones — delivered on schedule with 0 missed milestones
Client Status Dashboard
Product OwnerOutcome: Real-time delivery visibility across all engagements — reduced client escalations by 45%
HIPAA Compliance Programme
Delivery ManagerOutcome: Managed 11-week programme across security, cloud, and legal workstreams — on time, under budget
Ambitious Missions
Build a delivery management playbook that becomes the standard for how boutique tech firms run complex programmes
Make stakeholder communication a competitive advantage — turning project updates into trust-building moments
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