Our team
Based in Austin, Charlotte, Dallas, Denver, Los Angeles, Miami, Nashville, New York, and San Francisco, our consulting team combines deep behavioral science expertise and trusted real-world C-suite acumen and board experience in ways that measurably improve individual, team, and organizational performance. We hold advanced degrees, have backgrounds in a wide range of industries, and are certified in the most effective individual and organization assessment tools.
Interested in joining our team? See our open positions.
Corinne Mason, PhD
Partner
Todd Fryling, PhD
Partner
Nancy McNelis
Vice President, Strategic Partnerships
Heather Gordon, PhD
Principal Consultant
Sally Ali
Principal Consultant
Peggy Boyer, PhD
Principal Consultant
Rob Greenhalgh
Principal Consultant
Sandhya Johnson, PhD
Managing Consultant
Tom Killen
Managing Consultant
Supriti Bhandary
Managing Consultant
Sarah Hyche
Managing Consultant
Stefanie Harris
Managing Consultant
Tiffany Hemmings-Prather
Director, Business Operations
Kevin Impelman, PhD
Director, Consulting Products & Services
Chelsea Beveridge, PhD
Senior Consultant
Alexandra Sterling
Consultant
Meredith Berry
Marketing Manager
Taronza Graves
Manager, Delivery Operations
Elizabeth Potter
Executive Assistant
Ami Alston
Executive Assistant
Micaela Zebroski
Research Analyst Intern
Amber Greenwood
Research Analyst Intern
99%
of clients
would recommend Summit to others.
92%
of management teams
improved strategic alignment as a result of team development.
96%
of clients
increased performance as a result of our coaching.
98%
of clients
report our talent assessments helped them make the right hiring decisions.
Summit’s real-world experience and approach are much more effective than other firms we have used.”
Chief Executive Officer
Summit goes well beyond just sharing findings and observations, they help drive change within an organization.”
Private Equity Partner
Summit’s understanding of the business is huge; therefore we have seen huge progress in those executives they have coached.”
Chief Human Resource Officer
Summit provides clarity and very direct feedback to help an organization take a harder, closer look at itself.”
Private Equity Partner
They tell us things we need to hear and help us make decisions to support the future direction of the business and organization with very positive outcomes.”
Chief Executive Officer
Summit’s organization assessment helped unstick and unearth actions that moved our organization forward.”
Chief Human Resource Officer
They bring very specific expertise, as well as a great touch with people and a great ability to deliver feedback in a very constructive manner.”
Private Equity Partner