Leadership Development Tools for HR Consultants

In an industry built on people, performance, and organizational effectiveness, strong leadership is the foundation of every successful HR consulting engagement. Whether supporting small businesses or large, complex organizations, HR consultants must help clients cultivate leaders who can navigate change, build healthy workplaces, and deliver long-term results.

SIGMA partners with HR consulting firms to identify and develop the leaders their clients depend on. SIGMA’s tools and expertise equip consultants to guide organizations through transitions, strengthen talent pipelines, and elevate overall organizational performance.

Trusted by HR Professionals and Consultants Across North America

SIGMA has worked with more than 8,500 organizations across North America to assess and develop leadership talent. HR professionals and consulting firms rely on SIGMA’s tools to build effective leadership pipelines and support evidence-based talent decisions.

SARA Logo
PSC Primoris
NDTC
Ontellus
Homewood Health
Intercounty Electric
Harry Reid International Airport
Chandler Arizona
ASU Inc.
AML Foods
CenCal Health
BobBarker
AlphaBroder

Why Leadership Assessments Matter in HR Consulting

Dark blue icon of magnifying glass and line graph inside light green boarder; icon for SIGMA's scientifically rigorous approach to developing psychological assessments.

Identify emerging leaders and high-potential talent within client organizations. SIGMA’s data-driven assessments provide insight into leadership readiness, enabling HR consultants and their clients to make confident promotion, hiring, and development decisions that align with business goals.

Access clear, actionable leadership competency reports that highlight individual and team strengths, development areas, and strategies for driving innovation, collaboration, and cross-functional performance.

Implement leadership assessments online in just 25 minutes, ideal for fast-moving organizations and hybrid teams across multiple locations. Whether a consultancy is scaling its services or supporting global clients, SIGMA’s assessment platform makes leadership development efficient and repeatable.

Use data to inform decisions at every stage of the talent lifecycle. SIGMA’s assessments, certifications, workshops, and templates help HR consultants support clients with employee onboarding, high-potential identification, and leadership development processes that deliver measurable results.

How SIGMA’s Leadership Assessments Support HR Consultants

SIGMA’s leadership assessments provide HR consultants with an evidence-based foundation for their services, supported by validated data, proven processes, and practical tools.

Establish the competencies that define success within each client organization, whether that includes visionary thinking, adaptability, collaboration, or technical communication.

Download Template: Leadership Competency Requirements Activity 

Assess current leadership capabilities across client teams to identify skill gaps and prioritize development opportunities aligned with strategic objectives.

Learn More: LSP-R® Leadership Competency Assessment 
Take the LSP-R® Free Trial 

Develop personalized growth plans that help key leaders strengthen their leadership skills and prepare for critical roles.

Download Template: Development Actions Form

Equip client organizations with the insights they need to mentor effectively, inspire creativity, and build stronger, more cohesive teams.

Learn More: Coaching Training 
Download Template: Coaching Conversation Guide 

Integrate assessments into coaching programs, workshops, and competency-based training sessions to promote collective leadership growth.

Learn More: Leadership Development Workshops
Download Guides: Leadership Development Series

Deploy assessments across roles and departments to create a unified leadership culture and consistent expectations for leadership behavior.

Download Guide: A Practical Guide to Using the LSP-R® for Leadership Development 

Track leadership growth and engagement over time to demonstrate return on investment and support continuous improvement in client organizations.

Download Template: Talent Progress Scorecard 

What Our Clients Say

Creative Organizational Design (COD) has partnered with SIGMA Assessments for nearly two decades and I can report that they deliver simply excellent tools… COD has worked with many such vendors during our nearly 50 years of existence, and SIGMA stands apart … (SIGMA) is one of our “go-tos” when recommending solutions to our clients … Both we and our clients are consistently thrilled and amazed by the quality and accuracy of the results… SIGMA is a joy to work with and I can’t say enough about how highly we regard what they produce, how they market their products and services, and how they handle delivery, pricing, and customer service. 

J. David Towler, MA

President, Creative Organizational Design

Apply SIGMA’s Leadership Solutions Within an HR Consultancy

From small organizations establishing foundational leadership practices to large enterprises navigating complex people challenges, SIGMA’s validated leadership assessments equip HR consulting firms to deliver stronger talent insights and more strategic guidance. These tools help consultants support clients in making better hiring and promotion decisions, developing high-potential leaders, and building the leadership pipelines that will shape their organizations’ future.

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