Our Team


D. Kevin Berchelmann, CEO and Founder of Triangle Performance, LLC set out nearly two decades ago to take the leadership lessons learned from his military service and senior executive roles in general management, human resources and operations to help companies improve performance by getting the most out of their leadership teams. He is an expert strategist, sought-after coach and consultant, and in-demand speaker.

Berchelmann knows first-hand that leadership is a learned skill and that improved management performance can drastically change the direction of any organization. He appreciates leaders who recognize the need for continued development, but is still surprised by those he encounters who believe they already know everything there is to know. He’s passionate about helping those experienced, but less-than-successful leaders develop into forces that benefit their organizations and work forces.

KEVIN ROSS – Managing Consultant

Colonel (ret.) Kevin D. Ross brings significant leadership experience from a long career in the Air Force and nine years in the Pentagon coordinating special operations activities to his role as Managing Consultant at Triangle Performance, LLC.

Inspired by his military mentors, the principle that guides Ross’ work in coaching executives and emerging leaders is the importance of leaving an organization better than he found it. Ross gets his greatest professional satisfaction when clients have an epiphanic moment of connecting their own behavior (not always positive) with the organizational challenge they’re trying address. Ross also gets fired up (He’s a Texas Aggie who knows how to “whoop!”) when he’s mentoring young leaders – recognizing that great doers don’t become great leaders without help.

Our Firm

Our Approach
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