David LoPresti CEO

DAVID LoPRESTI

ADA Compliance Professionals, Inc.

David LoPresti is the founder of ADA Compliance Professionals (ADACP), a digital accessibility testing and consulting firm. He works directly with software vendors, technology manufacturers, higher education institutions, and government contractors to evaluate accessibility conformance and prepare documentation required during procurement and contract reviews.

His work centers on translating WCAG and Section 508 requirements into practical implementation and verification processes. David supports organizations with accessibility audits, VPAT and Accessibility Conformance Report (ACR) documentation, remediation planning, and responses to accessibility questionnaires and contract accessibility clauses.

In addition to technical testing, he regularly advises product teams, legal departments, and compliance stakeholders on how accessibility requirements are evaluated by purchasing entities. His engagements often involve reviewing accessibility requirements during RFPs, supporting vendor onboarding reviews, and establishing repeatable accessibility verification practices across product releases.

David leads ADACP with a testing-driven approach focused on manual evaluation, assistive technology validation, and clear documentation so organizations can confidently represent accessibility conformance to customers, regulators, and procurement reviewers.

Recent articles by David

ACCESSIBILITY LAWS Court e-filing, Title II, and yourfirm's PDFs ADACP
Published: Aug 24, 2026

DOJ's web rule excepts the documents you file into a state court portal. What the court must still do on request, and what two states' filing rules actually say.

ACCESSIBILITY TESTING Which axe-core failures are real WCAGfailures, and which are not ADACP
Published: Aug 23, 2026

axe-core 4.13.0 ships 105 rules in seven sections and runs 89 by default. Which findings map to a WCAG criterion, which are best practice, and what none of it covers.

VPAT ACR What your ACR has to say about the AIpanel you shipped ADACP
Published: Aug 22, 2026

An AI chatbot panel touches specific ACR rows, and the VPAT edition you file decides which of those rows exist. What can be claimed, and what needs a remark.

ACCESSIBILITY LAWS Patient and member portals: whichrule, and who owns conformance ADACP
Published: Aug 21, 2026

Two federal rules reach a portal on different clocks. 45 CFR 92.204 has been in force since July 2024. 45 CFR 84.84 binds recipients with fifteen or more employees from 11 May 2027.

ACCESSIBILITY TRAINING What ED OCR asked institutions tosign: four resolution agreements ADACP
Published: Aug 20, 2026

Four published ED OCR website accessibility resolution agreements, read clause by clause. Three carry the same 19-word training role list. One carries almost none of it.

ACCESSIBILITY TESTING What a Section 508 document test hasto cover ADACP
Published: Aug 19, 2026

The ICT Testing Baseline for Electronic Documents, Version 1.0, sets 24 test groups and 57 tests for non-web files. What each covers, and what to require from a PDF supplier.

WCAG Third-party and embedded content in aconformance claim ADACP
Published: Aug 18, 2026

WCAG's statement of partial conformance decides what you may claim. The Title II and Section 504 third-party exception decides what you must fix. Two tests, cited.

ADA 28 CFR 36.302: booking rooms andselling accessible seats online ADACP
Published: Aug 17, 2026

Two subsections of one ADA regulation read as acceptance criteria for a booking engine and a ticket checkout. The clauses, the tests, and the limits.

ACCESSIBILITY LAWS School and college websiteaccessibility: which rule applies ADACP
Published: Aug 16, 2026

A public university, a private college and a K-12 district can run the same platform under three different rules. Which one names a standard, which names none, and what to adopt when none does.