Success as a New BCBA Supervisor: Building a Competent, Values-Driven Supervisory Practice

Overview & Clinical Significance

The transition from supervisee to supervisor is one of the most significant professional role changes in a BCBA's career. A BCBA who has spent years receiving supervision — learning procedures, implementing treatment plans, and developing clinical skills — is suddenly responsible for the professional development, safety, and competence of others. The skills that made them effective as a clinician do not automatically transfer to supervision. Supervision is a distinct repertoire, and like all repertoires, it must be built deliberately.

This course, presented by Linda LeBlanc and grounded in the Sellers and LeBlanc (2022) workbook, provides structured guidance for BCBAs beginning their supervisory practice. Its focus on a 12-month developmental arc is particularly valuable — it acknowledges that supervisory competence is not established in a single workshop but accumulates through sustained practice, reflection, and feedback over time.

The course addresses three foundational elements: self-assessment, values clarification, and the structural tools (agendas, competency frameworks, documentation systems) that support effective supervision. Each of these is necessary, and each is frequently underdeveloped in new BCBAs. Self-assessment is uncomfortable — it requires honest acknowledgment of what one does not yet know or do well, which runs counter to the confidence that newly credentialed BCBAs often feel obligated to project. Values clarification is rarely taught in graduate programs but has profound implications for the supervisory culture a BCBA creates. And structural tools — the practical mechanics of supervision — are often the most visible gap for new supervisors who have never had to design supervision meetings from scratch.

LeBlanc's framing around scope of competence is essential. The BACB Ethics Code requires BCBAs to practice and supervise within their competence, and the boundaries of competence are not always obvious to someone who has just passed a certification exam. New supervisors are at particular risk of overestimating their preparedness or underestimating the complexity of the supervisory role — precisely because they have never done it before.

Background & Context

The supervisory literature in ABA has grown substantially over the past decade, catalyzed in part by the BACB's increasing regulatory attention to supervision quality. The Task List for Behavior Analysts includes explicit supervision-related competencies, and the BACB's supervisor training requirements reflect growing recognition that providing good supervision is not automatic for clinically skilled BCBAs.

Linda LeBlanc has been a central figure in this literature, contributing research on supervisory practices, trainee development, and the organizational conditions that support effective supervision. The Sellers and LeBlanc (2022) workbook represents a practitioner-focused synthesis of that research — translating empirical findings and expert consensus into tools that working BCBAs can apply in their daily supervisory practice.

The 12-month planning framework is grounded in developmental models of supervision that recognize the different challenges and priorities that emerge across the supervisory relationship over time. Early supervision focuses on establishing expectations, assessing baseline competencies, and building the supervisory alliance. Mid-stage supervision focuses on targeted skill development, performance feedback, and expanding the trainee's independence. Later-stage supervision focuses on preparation for independent practice, integration of professional identity, and transition planning. A BCBA who approaches all stages of supervision with the same activities and focus will miss important developmental needs.

Self-assessment in the context of supervision is supported by the Self-Assessment of Supervisory Knowledge and Skills (SASKS), the BACB Supervisor Training Curriculum, and other tools developed specifically to help BCBAs identify their areas of relative strength and growth. The values clarification component draws on acceptance and commitment frameworks that have been adapted for professional development in ABA — recognizing that the values a supervisor holds profoundly shape the culture they create, the feedback they prioritize, and the behaviors they model for trainees.

Clinical Implications

For a new supervisor, the most immediate clinical implication of this course is the importance of starting with assessment rather than assumption. A new BCBA supervisor who assumes they know what their trainees need — without conducting a baseline assessment of trainee competencies, learning history, and professional goals — risks designing supervision that misses the mark. The self-assessment component is bidirectional: the supervisor should assess both the trainee's current repertoire and their own supervisory skills relative to the demands of the supervisory relationship.

The agenda structure for supervision meetings is a practical tool with significant clinical implications. Supervision meetings without clear agendas are prone to drift — spending excessive time on logistical topics while neglecting the competency development that is the core purpose of supervision. A structured agenda ensures that each supervision meeting produces observable progress toward specific competency goals, that data review is regular and systematic, and that both the supervisor and trainee can see the trajectory of the trainee's development over time.

The values clarification exercise has clinical implications because a supervisor's values shape every aspect of their supervisory practice. A supervisor who values efficiency above trainee autonomy will design different experiences than one who prioritizes trainee self-determination. A supervisor who values procedural precision above clinical creativity will respond differently to a trainee who develops an innovative approach to a clinical problem. Making these values explicit — rather than allowing them to operate implicitly — allows supervisors to examine whether their values are producing the supervisory culture they intend and to identify values conflicts that may emerge when supervising trainees with different professional orientations.

The 12-month framework also has implications for documentation. A supervisor who plans supervision activities across a 12-month arc can anticipate what documentation will be needed at each stage — baseline competency assessments, mid-year reviews, final competency evaluations — and design documentation systems proactively rather than retroactively scrambling to meet BACB requirements.

Ethical Considerations

The BACB Ethics Code (2022) places significant obligations on BCBAs who provide supervision. Code 4.01 requires that supervisors ensure supervisees only perform tasks within their competence. Code 4.02 requires training using evidence-based approaches. Code 4.05 requires documentation of supervisory activities and feedback. Code 4.06 requires that supervisors evaluate the effects of supervision. Each of these requirements is directly addressed by the LeBlanc framework.

The scope of competence requirement — Code 1.01 — applies to supervision itself, not just clinical practice. A BCBA who provides supervision in an area where they lack clinical competence (for example, supervising a trainee who is working with clients whose needs exceed the supervisor's experience) is violating this provision. The self-assessment tools in this course help new supervisors identify these boundaries before they become ethical risks.

Code 4.03 requires BCBAs to provide supervision only within the context of a defined supervisory relationship. For new supervisors, this means establishing clear expectations at the outset — what supervision will include, how frequently it will occur, what documentation will be maintained, and what constitutes satisfactory performance. Failing to define these parameters creates ambiguity that can harm the trainee's development and the supervisor's ability to fulfill their ethical obligations.

Perhaps most importantly, Code 4.08 requires BCBAs to address supervisee performance issues as they arise — not to defer feedback or avoid difficult conversations about performance problems. New supervisors often struggle with this requirement because the supervisory relationship is a social relationship as well as a professional one, and delivering corrective feedback risks disrupting that relationship. LeBlanc's framework addresses this by grounding corrective feedback in the collaborative goals and values that the supervisor and trainee have established together — making feedback a tool for shared development rather than a judgment.

Assessment & Decision-Making

The self-assessment component of this course requires new supervisors to examine several dimensions of their preparedness: knowledge of supervision research and best practices, skill in delivering performance feedback, ability to design competency-based training experiences, familiarity with the BACB's supervisory requirements, and awareness of their own values and their implications for supervisory practice. No new supervisor will rate themselves highly on all of these dimensions, and that is the point — the assessment identifies where to focus developmental energy first.

For the trainee assessment, new supervisors need to identify the trainee's current skill level relative to the competencies required for their credentialing pathway. This involves direct observation of clinical skills, review of academic preparation, structured interviews about the trainee's learning goals and professional interests, and assessment of the trainee's self-monitoring and self-management skills. This baseline assessment informs the individualized curriculum that LeBlanc recommends for the first year of supervision.

Decision-making about the supervision curriculum involves prioritizing competency development based on what the trainee most needs to practice and what they will encounter in their clinical work. A trainee who is placed in a school setting needs different supervision priorities than one who is primarily providing early intensive behavioral intervention. The 12-month framework allows for this individualization while providing a structured scaffold that ensures critical competency areas are not omitted.

Midpoint assessment — at roughly month six — is essential for course correction. A supervisor who waits until the end of the year to evaluate progress will miss opportunities to adjust the curriculum, address performance problems early, or modify the supervisory approach to better meet the trainee's needs. Regular data review against competency benchmarks provides the basis for these mid-course adjustments.

What This Means for Your Practice

If you have recently completed your BCBA certification and are beginning to supervise, the most important action you can take is to conduct a thorough self-assessment before your first supervision session. Do not begin supervising from the assumption that clinical competence translates to supervisory competence — it does not, and the consequences of that assumption are borne by your trainees and ultimately by their clients.

The values clarification exercise may feel less immediately practical than the structural tools in this course, but it is foundational. What do you believe supervision is for? What kind of supervisor do you want to be? What qualities do you most want your trainees to develop? These questions have answers that will shape every supervision interaction you have, whether or not you have examined them explicitly. Working through them before supervision begins allows you to make intentional choices rather than reactive ones.

Finally, seek out consultation or a consulting supervisor if you have access to one. LeBlanc's framework acknowledges that new supervisors benefit from their own supervision — not just for the technical guidance, but for the modeling of reflective practice. Observing an experienced supervisor conduct supervision, receiving feedback on your own supervisory behavior, and having a colleague to consult about difficult cases in supervision are all mechanisms for developing supervisory competence that you cannot fully replicate on your own.