David’s 45-attorney law firm passed its first third-party HR data audit without a single finding by implementing automated data access controls, retention policies, and audit trail generation — all built in Make.com™ and Airtable in 60 days before the audit window opened.

What HR data governance gaps created audit risk at the law firm?

Law firms handle client-privileged data and are subject to state bar data protection requirements in addition to federal employment law. David’s firm had grown from 12 to 45 attorneys over five years without updating its HR data practices. Employee records were stored in personal Google Drive folders with inconsistent naming conventions. Access was granted by sharing individual documents, creating no revocable access control layer. No retention policy governed how long employee records were kept after termination. The firm had never conducted a data access audit and could not produce a list of who had access to which employee records.

When the firm’s malpractice insurance carrier required a third-party HR data audit as a condition of policy renewal, the HR director had 90 days to establish defensible data governance practices.

How did Make.com and Airtable create an auditable HR data governance structure?

The implementation had three components. First, centralized record storage: all employee records migrated from personal Google Drive folders to a shared drive with role-based access controls — HR admin full access, department managers read-only access to their direct reports, auditors view-only access to a sanitized audit log. Second, access event logging: a Make.com™ scenario monitored the Google Drive shared drive activity log daily and wrote access events (who accessed what, when) to an Airtable audit log. Third, retention automation: a Make.com™ scenario ran monthly, flagging records for terminated employees that had exceeded the 7-year retention policy, and sent a deletion authorization request to the HR director for approval before any record was removed.

The access log and retention schedule were the two documents auditors specifically requested. Both existed. Both covered the full audit period.

Expert Take: HR data governance audits fail for one reason: organizations cannot prove that they did what they said they would do. The access log proves who touched employee data. The retention schedule proves records are managed according to policy. Make.com™ generates both automatically. The audit becomes a documentation review rather than a discovery exercise.

— Jeff Arnold, 4Spot Consulting™

What did the audit find and what was the firm’s response?

The auditors reviewed 12 months of access logs, tested five random access events by cross-referencing against employee role assignments, reviewed the retention schedule, and tested two termination records to confirm post-termination data handling. They found full access control documentation, consistent naming conventions, and a functioning retention process. The audit report noted one observation (not a finding): the firm did not yet have a written HR data governance policy document — only implemented practices. The HR director drafted the policy document within the 30-day observation response period. The insurance policy renewed without condition.

Key Takeaways

• Third-party HR data audits require documented access controls, audit event logs, and retention schedules — all generateable via Make.com™ automation.
• Centralized record storage with role-based access replaced ad-hoc Google Drive sharing that left no access control trail.
• Daily access event logging to Airtable produced the audit evidence that auditors specifically requested.
• Retention automation sends deletion authorization requests to HR rather than deleting records automatically — maintaining human approval in the retention process.

HR Data Audit Preparation FAQ

How long does it take to build this HR data governance infrastructure?

The full implementation — record migration, access controls, audit logging, and retention automation — took 60 days at the law firm working part-time. Organizations starting with more chaotic record storage may need 90 days for the data migration phase alone.

What is the correct HR data retention period?

Federal law requires most employment records to be retained for 3–7 years depending on record type. I-9 records must be retained for 3 years after hire or 1 year after termination, whichever is later. EEOC records require 1 year minimum, 2 years for federal contractors. State law may require longer retention periods. Consult employment counsel for your specific jurisdiction.

Does Google Drive’s native audit log provide sufficient evidence for a third-party audit?

Google Workspace Enterprise includes detailed audit logs in the Admin console. For smaller plans, the log retention window may be shorter than an audit period requires. Writing access events to a persistent Airtable log, as described, provides audit evidence regardless of the Google Workspace plan tier.

For the security architecture underlying HR data governance, see how to fortify HR data against breaches with Make.com webhook security.