Discover how to conduct executive reference checks without bias or backchannel drama. Learn advanced, systematic approaches for better leadership hires.
Executive Search Strategy
Board Recruitment in 2026: Mandate vs Job Description for Executives
Discover why board recruitment in 2024 hinges on defining executive mandates vs job descriptions. Learn criteria shaping modern executive hiring success.
How to Run a CEO Search Process Without Leaks
Discover how to run a confidential CEO search process—control leaks with strong stakeholder management, messaging, and NDA hygiene. Sonar Partners guides you.
Executive Search Kickoff: 12 Essential Inputs for Success
Discover why the executive search kickoff matters most, with 12 inputs every executive search process must include for hiring the right C-suite leaders.
What Do Executive Search Firms Actually Deliver?
Discover what executive search firms do—shortlists, narratives, and decision support that help your C-suite hiring process succeed, with Sonar’s proprietary approach.
Retained vs Contingency Executive Search: Best Model for Critical Hires
Explore retained vs contingency executive search for mission-critical hires. Discover which model ensures access to transformational leaders with Sonar.
When to Use Retained Executive Search (and When Not To)
Retained executive search: when is it worth the investment? Learn when to use an executive search firm for C-suite roles and when alternatives work better.
Why the Best Executives Aren’t Applying: Passive Candidate Search Done Right
Discover why top executives aren’t applying for roles and how an executive search firm like Sonar excels at passive candidate search in today’s market.
The Sonar Signal Framework: Executive Candidate Evaluation Redefined
Discover how the Sonar Signal executive candidate evaluation framework sets new standards in leadership hiring. Precision, alignment, and success.









