Nathan Owen Rosenberg

Insigniam Founder and Elixirr Partner – United States

Nathan Owen Rosenberg is a founder of Insigniam and partner at Elixirr. In over thirty-five years in consulting and sixteen years of leading transformational seminars, he has worked with more than 85,000 people.

Nathan’s work includes consulting a well-known consumer goods company in an engagement that produced more than $200 million in new revenue in the first year, and advising a leading, global sports clothing-and-lifestyle company to take a new approach to updating their ERP system, reducing upgrade time by half. In a three-and-a-half-year engagement, Nathan led a team consulting a client to transform an old-line computer manufacturing company into an information services company. As a result, shareholder value—which had fallen the previous three years—increased more than 600 percent.

Prior to co-founding Insigniam, Nathan founded two other successful enterprises and served as chief executive of four corporations. As a young man, he served as an officer and aviator in the United States Navy, executive support officer to the Secretary of Defense, and national security advisor to the U.S. Senate Majority Leader.

Nathan has been on the Boy Scouts of America’s Executive Board of Directors for over fifteen years and is a trustee of the Committee for Economic Development and the Falcon Foundation. He holds a B.S. in Management from the United States Air Force Academy and completed master’s course work in Legislative Affairs at George Washington University.


Awards and Recognition

  • Inducted into the Baden-Powell Fellowship, World Scout Foundation
  • Awarded the Joint Service Commendation by the Secretary of Defense
  • Silver Beaver, Silver Antelope, and Silver Buffalo honors, Boy Scouts of America
  • Leader in Client Satisfaction, Insigniam, 2021
  • Leader in Contributing to Colleagues Success, Insigniam, 2020, 2021, and 2022
  • Leader in Inspiring the Firm, Insigniam, 2015 and 2020
  • “IT for Non-IT Executives,” Massachusetts Institute of Technology
  • “Design Thinking Boot Camp,” Stanford University
  • Bachelor of Science in Management, United States Air Force Academy, 1974
  • Leading the Professional Services Firm, Harvard Business School
  • Chairman, Business Week’s CEO & Presidents & CIO Forums in Asia, 1994-1997

Public Speaking and Service

  • Board Member, Investment Committee, World Scout Foundation, 2023
  • Co-Chair, Infrastructure Committee, Committee for Economic Development
  • Co-Chair, Money in Politics Group, Committee for Economic Development, 2017-2019
  • President and board member, USAFA Rugby Excellence Group, 2015-2018
  • Board member, Bryant Rubber Company
  • Executive committee and executive board member, Boy Scouts of America
  • Board member, Educate Girls Globally, 2012-2015
  • Chairman, Orange County Council of the Boy Scouts of America, 2009-2012
  • Flew search and rescue missions in the Caribbean — saved 24 lives and seized five ships containing smuggled drugs, 1975-1978
  • Executive support officer, Secretary, and Deputy Secretary of Defense, 1978-1980
  • National Defense Advisor, U.S. Senate Majority Leader, 1980-1981
  • Speaker for 28 consecutive years, The United States Air Force Academy
  • Speaker, The Keck Medical School of the University of Southern California
  • Speaker, The Peter F. Drucker Management Center of the Claremont Graduate School
  • Speaker, The Graduate School of Management of the University of California, Irvine
  • Speaker, National Character and Leadership Symposium
  • Speaker, 2012 National Forum for Character Education
  • Vestryman, lay reader and lay Eucharist minister, St. James Episcopal Church, 1986-1990
  • Trustee, The Falcon Foundation

Thought Leadership and Articles

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