Director's Weekly Reports

Lamont Weekly Report, April 27, 2018

    This week Alex Halliday moved to New York City, and he will begin his tenure as Director of Columbia University’s Earth Institute on Monday. A Professor in the Department of Earth and Environmental Sciences, Alex will also join Lamont’s Senior Staff on Monday. As a member of the Geochemistry Division, he now has an office in the Comer Building and will soon have a laboratory for isotope geochemistry and cosmochemistry. He will devote much of his first day on the job hosting a meeting of the Earth Institute faculty, also in Comer.

Lamont Weekly Report, March 9, 2018

     This week was punctuated by a winter storm Wednesday that dropped snow unevenly across the region ( and closed the campus for the day. That we could open our doors at a normal time Thursday morning was the result of long efforts Wednesday afternoon and evening by Andy Reed and eleven of his colleagues from Facilities who plowed and shoveled our roads, pathways, and parking lots.

Lamont Weekly Report, January 12, 2018

    One week ago, our Facilities staff had just finished shoveling out our campus following a major snowstorm, and we were facing a weekend with record low temperatures for the date. Today, temperatures well above the average high for the date and steady rain are changing the landscape and threatening local flooding ( This winter season promises to be an interesting one.

Lamont Weekly Report, January 5, 2018

    Already truncated to three workdays by university holidays, this week was shortened further by weather, when a severe winter storm ( closed the campus yesterday. That we could open the campus at the usual time this morning is the result of daylong efforts yesterday by Andy Reed and a dozen of his colleagues from Facilities who plowed and shoveled out our roads, pathways, and parking lots.

Lamont Weekly Report, December 29, 2017

    This Sunday is not only the last day of the calendar year, it is the last day of work at Lamont and Columbia University for Larry Rosen. Larry has logged a total of 38 years of service at Columbia, beginning with 9 years (1970–1979) at Columbia University Medical Center’s Biochemistry Department. For the last 29 years (1988–present), Larry has served the Ocean and Climate Physics Division as Senior Systems Analyst and Programmer.

Lamont Weekly Report, December 22, 2017

    Winter is no longer coming; it’s here. The winter solstice was marked at 11:28 EST yesterday, and we have begun three months of seasonally appropriate weather. At least the duration of daylight will now increase daily until June.

    I am pleased to report that Tim Crone has been promoted to Lamont Associate Research Professor, Senior Staff, effective next month. The Marine Geology and Geophysics Division held an informal party yesterday afternoon to celebrate the milestone. Please join me in congratulating Tim on his new rank!