"Business is the best game in town; our clients are winners at the game, and always looking for an advantage. It is a source of pride to provide an edge to our clients and to support them in fulfilling their commitments."

PROFESSIONAL EXPERIENCE

Nathan Rosenberg has been coaching and consulting executives in business for over 20 years. Nathan has personally consulted, coached or trained over 70,000 people. He has shared his expertise on organizational transformation and leadership with live and televised audiences in business conference and university settings throughout the world.

Prior to his career in consulting, Mr. Rosenberg was an executive in the West Coast's largest minority-owned advertising agency, Muse Communications, and was a partner in a national real estate investment firm, The Shidler Group. As chairman and president of Submersible Systems, Inc., a manufacturer of high-technology breathing devices, he led the company's turnaround, tripling the company's value in four years by regaining contracts with the US military and greatly expanding demand from scuba divers.

Other noteworthy professional experiences include:

• Flying search and rescue missions in the Caribbean, saving 24 lives and preventing illegal entry of five ships containing smuggled drugs from 1975 to 1978
• Serving as executive support officer to the Secretary and Deputy Secretary of Defense from 1978 to 1980
• Serving as national defense advisor for the Majority Leader of the United States Senate from 1980 to 1981
• On May 22, 2009, Insigniam co-founder Nathan Owen Rosenberg was awarded the Silver Buffalo Award by The Boy Scouts of America. Click here to see Nathan receive the award.

EDUCATION

• Bachelor of Arts in Management from the United States Air Force Academy, 1974
  

ACTIVE BOARD MEMBERSHIP

• Bryant Rubber Company
• Orange County Council of the Boy Scouts of America
• National Boy Scouts Committee
  

SPEAKING ENGAGEMENTS AND GUEST LECTURES

• The Keck Medical School of the University of Southern California
• The Peter F. Drucker Management Center of the Claremont Graduate School
• The Graduate School of Management of the University of California, Irvine
• The United States Air Force Academy
  

NATHAN AFTER WORK

Nathan lives in Laguna Beach and treasures time with his wife, Karen. Their five children are grown but informal family reunions are a source of joy. Nathan runs and swims and surfs badly. He enjoys reading history and thrillers and has a taste for fine wines and good cigars.