William “Bill” Durso, Jr., CPP, is a principal consultant with COSECURE, leading the Commercial Real Estate and Corporate practice area across various industries. Known for his expertise in corporate security management and physical security operations, Bill has over 25 years of experience developing security programs and departments. He is sought out for his ability to provide superior security assessments, security master planning, and expert witness services. Previously, Bill founded and served as principal advisor of the Durso Group, a leading physical and operational security advisory firm. He is board certified in security management as a Certified Protection Professional (CPP) from ASIS International.
Certifications:
- Certified Protection Professional (CPP) through ASIS International
- Certified Security Consultant (CSC) Candidate through the International Association of Professional Security Consultants (IAPSC)
Associations:
- ASIS International
- Greater Philadelphia Chapter
- Chair, Officer Election Committee
- Member (1996-present)
- International Association of Professional Security Consultants (IAPSC)
- Executive Officer, Treasurer (2024-2025)
- Executive Officer, Secretary (2023)
- Board of Directors (2018-2022)
- Member (2017-present)
- Security Industry Association (SIA)
- Consultant Member
- FAST Committee Member
- IAPSC-SIA Liaison
- AG-01 Working Group Member – Security Drawing Standards
- Member (2022-present)
- InfraGard Philadelphia Chapter
- Member (2023-present)
- NYPD Shield
- Member (2016-present)
- Philadelphia Police Department – Delaware Valley Intelligence Center
- Active Member (2018-present)
