Science-Based
Human Performance
We believe in the power of teams to create breakthroughs that make the world a better place for employees, customers, and stakeholders. Helping purpose-driven teams and leaders make better, faster business decisions through…
Executive Coaching
Team Coaching
Assessments
Learning & Development
Keynote Presentations
NeuroLeadership
Succession Readiness
Teams turn to Monadnock when they’re ready to evolve how they work by strengthening trust, sharpening collaboration, and becoming the resilient high-performing teams their organizations need.
Leaders engage Monadnock when complex people and business challenges demand new thinking, fresh perspectives, and the adaptability to unlock their organization’s full potential.
Our approach is grounded in 20+ years of designing and delivering development experiences for the world’s leading companies.
CORE SERVICES
Bespoke, evidence-based solutions designed to strengthen how leaders and teams think, work, and perform.
EXECUTIVE COACHING
Powerful and holistic. Monadnock’s approach is steeped in NeuroLeadership and business acumen, with over a decade of experience both white glove and scalable coaching.
TEAM COACHING
Systems-based, context-specific and collaborative. From offsite facilitation to regular team meetings, our team coaches bring breadth and depth of expertise.
ASSESSMENTS
Curated, science-based, and integrated. We are certified and experienced in personality and behavioral assessments to facilitate self-awareness, development, and selection for key roles.
LEARNING
Experiential, group-based and fun. For over 20 years, we have designed and delivered learning experiences that are transformative and strategic, helping leaders lean-in and step-up.
KEYNOTES
Contemporary, practical, and engaging. We tailor keynotes to be drive strategic alignment, catalyze new thinking and action.
PRODUCTS
Monadnock and our strategic partners also offer battle-tested, quality solutions that can be delivered at scale, cost-effectively and quickly.
Gad Nestel, MBA
PRESIDENT AND FOUNDER
“My passion and Monadnock’s work is to help teams and leaders to make sense of change, and move forward with clarity and confidence.”
What our clients are saying right now
“As Chief People Officer, I brought Gad Nestel into three different companies to help elevate executive team effectiveness, drive culture transformation, and align leadership teams with business objectives. In every case, he made an immediate and lasting impact.”
Anja Hamilton
3X Chief People Officer, Nutanix, Poly and IDT
“I have engaged Gad in three of my companies and more than 10 teams. He has had a transformative impact on every one of those teams. He's quick to win over even the toughest skeptics. He has a practical approach that helps my leaders change their entire mindset and implement small behavior changes that have a profound impact on their leadership and, in turn, the entire performance of their teams.”
Dave Shepard
EVP and COO, MarkiMicrowave
“Working with Gad at Monadnock helped our leadership team evolve at a critical junction in our growth journey. He approaches things very differently than typical high performance team coaches, helped us reassess how we team, build awareness and intention. He’s viewed as an integral team member, not an outside consultant.”
Greg Waters
2X CEO and Founder, MatrixSpace















