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Mark E Derry

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Mark E Derry

President, Eastlake, Derry & Associates, LLC

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APAC-BE Certificant

APA Individual Member

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© 2026 Accessibility Professionals Association | Site by GrowthZone

Connecting Professionals, Building Accessibility

Accessibility Professionals Association (APA)

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The Accessibility Professionals Association is a tax-exempt 501(c)(3) nonprofit organization. EIN: 46-0481104

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