John R. Longenecker

John R. Longenecker, the Chief Executive Officer of Longenecker & Associates, Inc. (L&A), has more than 35 years’ experience in energy and national defense in the areas of mission assurance, project delivery, and independent assessment in various programs including nuclear weapons and non-proliferation, environmental remediation, nuclear reactor development and operations, uranium enrichment, waste management, and advanced technology development and deployment. Unique strengths and experience include improving operational effectiveness via implementing performance assurance programs tailored to each mission and strengthening ISMS and safety culture in project organizations.