David Constable

David Constable is a Senior Technical Consultant at Vertali, specializing in Mainframe Security and leveraging expertise in RACF to enhance client infrastructures against emerging threats. Previously, David served as a Senior Consultant at BMC Mainframe Services, focusing on security assessments and compliance remediation. With a rich background in security roles at organizations like Barclays Bank and the Royal Bank of Scotland, David holds multiple certifications, including CISSP and CISM, demonstrating a commitment to delivering high-quality security solutions that align with client objectives. David's extensive experience in security consulting reflects a dedication to safeguarding critical systems and implementing robust security protocols.