Practice Areas

  • Estate Planning
  • Business Planning
  • Wealth Preservation


  • Nebraska

John Diamantis


About John Diamantis

John joined Legacy Design Strategies in March of 2019. He works in our Omaha office and assists clients with their estate & business planning needs. John’s prior work as a Trust Officer and Financial Advisor gives him a unique perspective in the planning process.

A native of Omaha, Nebraska, John graduated from the University of Nebraska – Omaha in 2010 where he received his Bachelor of Science, conferred magna cum laude. During that time, John was a starter on UNO’s NCAA Men’s Tennis team. He went on to earn his Juris Doctorate and Master of Business Administration dual degree from the University of Nebraska College of Law in 2014.

John and his wife Lia have a daughter and two puppies.


University of Nebraska College of Law

J.D., 2014


University of Nebraska College of Business

M.B.A, 2014


University of Nebraska – Omaha

B.S., Political Science, 2010