Play Video
Summit Named Forbes America's Best Management Consulting Firm Third Year In A Row

We partner with CEOs, boards, investors, and management teams to accelerate organization performance and increase returns. We are leadership and organization performance experts and trusted advisors who understand that our clients expect tangible and rapid results in today’s dynamic world. Our clients represent some of the most successful and demanding industry leaders across the globe.

Private Equity

We help increase investment returns by accelerating leadership and organization performance across the investment cycle. We assess and improve talent, management team, and organization capacity to deliver on the company’s investment thesis. We understand the sense of urgency required in value creation. Our PE sponsors trust Summit to operate as an objective catalyst of change with their portfolio companies.

A Few of Our Clients

  • Advent International
  • Apollo
  • Berkshire Partners


  • The Carlyle Group
  • Insight Partners
  • Kelso


  • LLR Partners
  • Marlin Equity
  • Morgan Stanley


  • New Mountain Capital
  • Platinum Equity
  • Summit Partners


We work closely with high growth company CEOs and their teams on scaling their leaders and organizations to achieve peak performance. Ambitious strategic plans require talent and organization capabilities that can deliver at new levels. Our expert team quickly identifies and builds management team talent and organization requirements necessary to support the growth agenda.

A Few of Our Clients

  • Ally Lending
  • Albireo
  • Dentsply Sirona


  • HCA
  • Jeld-Wen
  • Kraft Heinz


  • Krispy Kreme
  • Maersk
  • Milliken


  • Paychex
  • Sealed Air
  • Siemens


We focus on optimizing how boards work with the CEO to deliver long-term success for the business. We partner with boards to effectively assess, develop, and transition CEO and C-level executive talent. In addition, we work closely with Boards on their own alignment, effectiveness and impact. Boards count on Summit to provide an objective, informed point of view on the management team’s capabilities to help execute the company’s strategy.


of clients

would recommend Summit to others.


of management teams

improved strategic alignment as a result of team development.


of clients

increased performance as a result of our coaching.


of clients

report that our talent assessments helped them make the right hiring decisions.

Summit takes a flexible approach and can customize their resources and processes to the given situation.”

Private Equity Partner

Summit is very invested in our company and trusted by our leadership team.”

Chief Executive Officer

Summit has the experience and wisdom we have confidence in, and their senior partners are always available for critical conversations.”

Private Equity Partner

Summit provides a credible, objective outside presence that is critical to influencing a leadership team.”

Chief Human Resource Officer

Summit is very pragmatic, which is critical in the Private Equity world.”

Private Equity Partner

Summit helped our executive team improve trust, decision making, and speed, which helped us increase our revenue growth, and ultimately our stock price rose over the past year.”

Chief Executive Officer

Summit challenges us and creates a safe environment for executives to self-reflect and try new approaches.”

Chief Human Resource Officer