Five decades of practice
The work represented on this site grows out of organizational consultation that began in 1976 and continues through ITTL today.
Organizational Change · Leadership Development · Cultural Alignment
Consulting that helps leaders align people, systems, and purpose.
ITTL helps leaders diagnose organizational reality, strengthen alignment, and move change forward with greater clarity.
Methodology Lens
Seeing how people, systems, and purpose fit together before action is prescribed.
Established in 1990
ITTL was established in 1990 as the formal home of the consulting practice.
People-and-system method
The Williams Congruence Development System helps leaders examine culture, leadership, structure, communication, and change capacity together.
Published and research-informed
Books, articles, research, evaluation, and teaching reinforce the consulting language behind the practice.
Services
Consulting services shaped around real organizational conditions.
Work can begin with assessment, leadership development, culture, or consulting, but the aim stays the same: understand the whole system before forcing a solution.
Service area
Organizational Consulting
Consultation for executive teams, boards, and organizations navigating change, alignment, and performance.
View service detailsService area
Assessments and Diagnostics
Assessment work that clarifies organizational health, cultural alignment, gaps, and the best next step.
View service detailsService area
Leadership Development and Coaching
Leadership development and coaching that strengthens communication, accountability, conflict practice, and change leadership.
View service detailsMethodology
A methodology for reading the whole organization.
The Williams Congruence Development System looks at people, culture, leadership, structure, communication, and change capacity together.
01
People and systems are treated together
WCDS begins with the premise that organizations fail when human realities and formal systems are split apart. The work looks at both simultaneously.
02
Balance and alignment are measurable concerns
The Cultural Health Index describes organizational health in terms of balance, alignment, and congruence rather than only structure, policy, or output.
03
Context, content, and process matter
The assessment lens frames work around the picture of the whole, the substance of what is needed, and the process required to engage people where they are.
04
Change capacity is part of the diagnosis
Decision-making, formal systems, informal practices, and thematic issues are all used to understand whether an organization can actually absorb and sustain change.
- People + Systems + Context
- Balance · Alignment · Congruence
- Sustainable Change
Founder
The practice is anchored by Dr. Lloyd C. Williams.
ITTL is founder-led, but the value to clients is practical: a long-developed approach to leadership, culture, assessment, and organizational change.
Founder Context
Dr. Lloyd C. Williams
Ph.D., Ph.D., D.Min. · Founder, Organizational Psychologist, and Consultant
Founder of ITTL and developer of the Williams Congruence Development System, with five decades of work spanning organizational consultation, leadership development, research, evaluation, teaching, and publication.
His work brings consulting, organizational psychology, teaching, and research into one central concern: how leaders can create conditions where people and systems work together more effectively.
Read the founder profileExperience
Work shaped across multiple sectors and organizational settings.
The current materials point to experience with executive teams, boards, public agencies, universities, hospitals, foundations, and corporate environments.
Foundations and nonprofit organizations
Government and public agencies
Universities and educational institutions
Hospitals and health-related organizations
Corporate, industrial, and utility environments
Contact
Bring the challenge into focus.
If the organization is facing change, misalignment, culture strain, or unclear next steps, start with a direct inquiry.