Certified Biological Safety Professional (CBSP)
A Certified Biological Safety Professional (CBSP) is an experienced biosafety practitioner with a documented foundation in microbiology and demonstrated responsibility for managing or overseeing a biosafety program. CBSPs are internationally recognized for their expertise, professionalism, and ongoing commitment to advancing biosafety. To qualify for the CBSP credential, applicants must have successfully completed one accredited, 3-credit course titled “Microbiology” or “Molecular Biology”.
The CBSP designation is awarded upon approval of the application and successful completion of the CBSP Examination.
The CBSP Exam is developed by members of ABSA International’s Exam Development Board and administered by ABSA International. Application materials include official transcripts or evaluation reports, documented coursework, verification of biological safety experience, and three (3) professional references.
Important Update
Beginning December 15, 2025, applicants must use the updated CBSP application found here. Older versions will not be accepted.
CBSP Candidate Criteria
To qualify for the CBSP credential and be eligible to sit for the CBSP exam, applicants must have successfully completed one accredited, 3-credit course titled Microbiology or Molecular Biology. Additional microbiology-related credits may be earned through courses listed under Acceptable Course Categories on the application. Courses with the words microbiology, bacteriology, or microbial in the title are generally acceptable. PPB® and BBTC® credits may be listed but do not replace the required microbiology course.
Applicants must also provide sufficient detail describing their biosafety-related responsibilities, demonstrating the scope, complexity, and program-level management necessary for the CEB to evaluate eligibility for the CBSP credential.
Acceptable Coursework
If a course is not specifically listed under Acceptable Course Titles, applicants may submit an official course description from the institution’s catalog for consideration. Courses must emphasize the study of microorganisms to be eligible.
Biosafety Experience
In addition to microbiology coursework, applicants must demonstrate post-baccalaureate professional experience, with at least 51% effort dedicated to biosafety program management.
“Biosafety program management” does not require serving as the sole biosafety officer. Work performed as part of a biosafety or EHS team with significant biosafety responsibilities qualifies. Routine technical tasks, such as writing SOPs, do not constitute program management.
Academic Transcripts Overview
Official academic transcripts are required. For international applicants, a degree verification and course-by-course evaluation in English must be submitted directly from a NACES-recognized evaluation agency. Additional information about NACES requirements and acceptable evaluation services is provided later on this webpage.
Professional References
Applicants must provide three (3) professional references. Completed reference forms must be submitted directly by the individuals providing them, and only the contacts listed on your application may submit a reference on your behalf.
Application Fees & Submission Deadline
The CBSP application fee is $100. Applicants cannot pay until they have requested and received an invoice from credentialing@absa.org; self-invoicing is not available.
The Credentialing Evaluation Board (CEB) enforces a strict annual deadline. All CBSP exam application materials—including the application form, supporting documentation, and application fee—must be submitted on or before February 1.
Applications may be submitted via email to credentialing@absa.org or by U.S. Mail to:
ABSA International
Attn: Credentialing
1200 Allanson Road
Mundelein, IL 60060
Forms
Notes for CBSP Applicants from the ABSA Office
The Credentialing Evaluation Board (CEB) independently reviews and evaluates all CBSP applications. The ABSA Office does not review qualifications or determine eligibility; our role is administrative only. We are happy to assist with confirming receipt of materials and guiding you through the process.
If you believe you meet the eligibility criteria, we encourage you to apply. The Board will determine an individual’s qualifications only through the formal review process. Partial applications cannot be forwarded to the CEB; all required materials must be submitted before review. Please do not ask the ABSA Office to determine whether your degree, specific coursework, or professional training makes you qualified; only the CEB can make that determination through the formal review process.
Notes for CBSP Applicants from the Credentialing Evaluation Board (CEB)
- Your application must clearly demonstrate that your education and experience qualify you to sit for the CBSP exam and include sufficient detail to allow for a thorough review.
- Include only biosafety-related responsibilities in the biosafety experience section. Incomplete or unclear descriptions may delay review.
- Official transcripts must be sent directly from the issuing institution; student copies are not
- Applicants with international education must submit both a degree equivalency evaluation and a course-by-course evaluation from a recognized credential evaluation service.
Advanced Biosafety Training Series
These online modules are designed for intermediate to advanced biosafety professionals preparing for the CBSP examination. Each module covers essential content formerly included in the ABSA Certification Review Course and aligns with the CBSP exam domains.
Acknowledgment
ABSA International acknowledges the American Society for Microbiology (ASM) National Registry of Certified Microbiologists (NRCM) for its historical partnership in developing the CBSP examination. The first conjoint exam was offered in 1997, and ABSA assumed full exam development responsibility in 2019. ASM retains the SM(NRCM) designation. The examination continues to serve as a requirement for the CBSP credential.

