Quality · AI · Technology
AI assurance. Technology quality. Executive-level judgment.
Independent perspective
QA4Tech brings technology depth, regulated-industry quality experience, and executive judgment to systems and decisions that carry real accountability.
Where we go deepest
Plenty of auditors can read an AI supplier's quality manual. Far fewer can ask where the training data came from, whether the evaluation measured anything operationally meaningful, and what happens the week the model is swapped without notice.
Explore AI AuditsCore services
Four practice areas covering auditing of AI and technology, AI governance and oversight, consulting and vendor oversight, validation, qualification, quality systems, and training — alongside standalone audit trail review.
Independent audits of AI and technology in regulated use, commissioned internally, across your suppliers, or when an event demands it.
Governance, oversight, and assurance built before an audit needs them, across AI and the platforms and data it runs on.
Practice overviewExecutive advice, interim leadership, and the supplier governance that carries accountability forward between decisions.
Practice overviewQualified infrastructure, validated systems, working procedures, trained people, and the management system that holds them together.
AI-assisted, protocol-aware, expert-supported review of complex audit trail data for clinical trials and regulated systems.
Explore serviceSystems perspective
Effective oversight considers intended use, people, data, suppliers, operating processes, technical controls, and the decisions made around them.
By examining those relationships together, QA4Tech helps leaders identify where risk actually sits, what evidence matters, and which response is proportionate.
Our perspective
Founder expertise
QA4Tech is led by George Evgrafov, bringing a combined perspective across information technology, pharmaceutical quality, assurance, governance, and leadership.
About the founderWays to work together
Engagements can be sharply focused or provide continuity across a larger program.
Independent judgment for a defined decision, risk, program, or technology question.
A scoped review with evidence-based findings, practical priorities, and clear conclusions.
Embedded specialist input across a transformation, remediation, validation, or governance initiative.
Experienced quality and technology leadership during change, transition, or capability building.
International delivery
QA4Tech supports international organizations and delivery models, working across sponsors, internal functions, suppliers, and specialist partners.
Focused advisory, document review, governance, and specialist analysis across locations and time zones.
Audits, workshops, stakeholder engagement, and critical program activity that need direct access.
A proportionate combination: remote preparation and follow-up around targeted in-person work.
Start a conversation
Start with a confidential discussion about the system, supplier, program, or technology challenge in front of you.