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John Cascarano - Attorney - Endeavor Law Group

John Cascarano


John is an experienced attorney, brand founder and entrepreneur. John has founded or co-founded multiple companies and served in various roles from CEO to Counsel. He formerly practiced law at an AmLaw 100 firm.

John earned his Bachelor of Arts degree in English from Duke University in 2001 and his Juris Doctor from the University of Michigan Law School in 2004.

John is a member of the State Bars of Tennessee and Georgia.

Jackie Cascarano - Attorney - Endeavor Law Group

Jackie Oña Cascarano


Jackie is an Executive Career Coach, attorney, and entrepreneur. She brings a wealth of experience from the start-up world, academia, and professional development sector.

She launched Endeavor in 2016 as a recruiting and consulting firm catering to the professional development needs of law firm leaders and attorneys. In the years since, she has worked with lawyers and other professionals across the country seeking guidance in career strategy, wellness, and business development.

Jackie's law practice focuses on various aspects of small business law and serves predominantly entrepreneurs and business owners seeking exceptional work in a timely manner and at reasonable costs.

Jackie earned her law degree from the University of Michigan and holds a B.A. in History and Political Science, cum laude, from the University of Pennsylvania, along with a certificate in the Foundations of Positive Psychology.

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