Costantino Delli's Bio

Costantino Delli is a management consultant passionate about business, personal, and global transformation.


Costantino graduated with honors from Rutgers University, majoring in mathematics, and completed an executive management program at Wells Fargo. He is fluent in Italian and Spanish.


In 1997, after an accelerated ten-year corporate executive career with Wells Fargo, Science Applications International Corp, Bloomberg Financial Markets, and Deutsche Bank, he founded COS® International. The company delivers Creative Optimum Solutions® for transforming and advancing Fortune 100 companies, small businesses, and organizations.


In 2007, through his COS® Foundation, Costantino authored and published “The Way: Live your dream, it’s not a secret!” This book comprises inner and outer steps that inspire and empower individuals to live their greatest life through their Creative Optimum Self®. He has donated time and resources to helping companies and organizations operate more efficiently, deliver service excellence, and guide people to tap into their greatest potential.


In 2014, Costantino formed COS® 4 Excellence Inc., delivering the 4 "E"s of Service Excellence: Efficiency, Empowerment, Euphoria, and Evolution. This unique approach assists organizations in reaching their highest potential through service excellence.


The unique services encompass comprehensive project planning, execution, coaching, and delivering customized solutions designed to foster efficiency, empowerment, enthusiasm, and continuous evolution.


In 2024, Costantino formed COS 4 LIFE®Foundation, delivering and supporting programs that guide individuals to connect with their Creative Optimum Self®. The foundation helps people recognize who they are, understand their purpose in life, accept everyone's journey, and integrate gratitude for  more LIFE (Loving, Inspiring, Fulfilling Existence).


Costantino's innovative style, vision, and creative flair have helped companies achieve greater operational efficiency, deliver higher quality products and services, and increase market share through sales, marketing, and advertising programs.


Additionally, Costantino brings “light” into complex, disorganized, or bottlenecked environments. He quickly bonds with people of different backgrounds, leverages their strengths, and leads organizations to a vision they may not have recognized or thought possible.


Costantino believes that by sharing, leveraging, and supporting our efforts, we can achieve more, become greater, and inspire the rest. Together, we can make our world a better place for all.




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