Morningside Campus Status Updates

Current Access Level “I” – ID Only: CUID holders, alumni, and approved guests only

  • Campus open to active affiliate Columbia University ID (CUID) holders and approved guests only.
  • Columbia students, faculty, and staff can use the guest registration portal to register up to two same-day guests. Alumni can use the portal to register for campus same-day access as well. Learn more below.

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Laura Holgate

CGEP Distinguished Visiting Fellow; President, LSHH International Advisors

Biography

Laura S. H. Holgate, Ambassador (ret.), is President of LSHH International Advisors. She is an experienced national security leader with proven track record in reducing threats and managing risks from nuclear, biological, chemical, and radiological weapons and advocating for safe, secure nuclear energy. A two-time ambassador to the International Atomic Energy Agency and other international organizations in Vienna, Austria, she advocated for U.S. policies on nuclear energy, nonproliferation, drugs and crime, outer space, and export control. Amb. Holgate has held multiple positions in and out of government, including Vice President at the Nuclear Threat Initiative, Special Assistant to the President at the National Security Council, and a senior official at the Departments of Energy and Defense. She is frequently quoted and published in print and TV and is a sought-after public speaker on nuclear energy, nuclear security, chemical weapons, bioterrorism, and related international organizations. She is a life member of the Council on Foreign Relations, past president and member of Women in International Security, a member of the World Institute of Nuclear Security, and serves on multiple advisory panels.