Denim Group's Management Team

Sheridan Chambers, Principal


Sheridan Chambers has demonstrated expertise in starting, running and growing businesses. With a strong background in solution selling and a vision for cost control and vendor relations, Sheridan's roles at Denim Group include client consultant and manager of operations, finance and human resources. More about Sheridan >>

Dan Cornell, Principal


Dan Cornell has over twelve years of experience architecting, developing and securing web-based software systems. As a Principal of Denim Group, he leads the organization's technology team overseeing methodology development and project execution for Denim Group's customers. He also heads the Denim Group application security research team, investigating the application of secure coding and development techniques to the improvement of web based software development methodologies. More about Dan >>

John Dickson, Principal


John Dickson is a Principal at Denim Group, Ltd. and a Certified Information Systems Security Professional (CISSP) whose technical background includes hands-on experience with network security, intrusion detection systems and software security. He helps Chief Security Officers of Fortune 500 and federal organizations launch software initiatives, and is currently the honorary commander of the 67th Network Warfare Wing, which organizes, trains and equips cyberspace forces to conduct network defense, attack and exploitation. More about John >>

Aaron Copeland, Director of Operations


As Director of Operation at Denim Group, Aaron Copland brings over a decade of experience managing and leading teams. He manages the company's project management contracting and technical resourcing, successfully overseeing secure development and application security projects to ensure that client projects are on time and within budget. Prior to joining Denim Group, Aaron served as a surface warfare officer in the U.S. Navy.

Michael Anderson, Director of Technology


Michael Anderson leads Denim Group's consultants in the company's four areas of technical services: secure application development, application security, software testing and information security. Well-versed at consulting with clients regarding application requirements, planning, development and deployment, Michael helps execute large scale, multi-phased application development projects using Denim Group's secure development methodology. He is also involved in application security and software assurance consulting for the company.

Cap Diebel, Manager of Application Security


Cap Diebel is a seasoned application security expert, specializing in application architecture, development, security reviews and security testing engagements. In his role as Manager of Application Security, Cap is involved in Denim Group's secure development and software security assurance projects. He leads the company's application security engagement team and also helps administer application security training for clients. He uses his extensive technology consulting experience as the company's technical leader for application security activities and lead mentor for application security staff.

Bryan Beverly, Manager of Application Development


Bryan Beverly brings more than 15 years of enterprise application development experience to Denim Group, coming from a position as a senior developer at a large grocery chain. As Denim Group's Manager of Application Development, Bryan oversees all application development projects and is responsible for the definition and implementation of Denim Group's secure development process and best practices. Bryan serves as the senior editor for Denim Group's e-Learning and training courses and also mentors and cross-trains the company's consultants in development languages and security practices.