25 Most-Cited Public Law Scholars (excluding Constitutional) in the U.S. for the period 2013-2017 (UPDATED 8/31)

 Based on the latest Sisk data, here are the twenty-five most-cited public law professors in the U.S. for the period 2013-2017 (inclusive) (remember that the data was collected in late May of 2018, and that the pre-2018 database did expand a bit since then). There isn't a fine line bettwen public law and constitutional law, obviously, but for purposes here "public law" includes administrative law, environmental law, legislation and legislative process, statutory interpretation, and regulatory law more generally (e.g., food and drug regulation, or telecommunications).  (Election law will be ranked separately.)  Given the large number of fields, I've listed 25 highly-cited scholars; several work in more than one of these sub-fields.  Numbers are rounded to the nearest five.    Faculty for whom 75% or more of their citations (based on a sample) are in this area are listed; others with less than 75% of their citations in this field (but still a plurality) are listed in the category of "other highly cited scholars who work partly in this area."     

Rank	Name	School	Citations	Age in 2018
1	John F. Manning	Harvard University	945	57
2	Jody Freeman	Harvard University	800	54
3	Richard J. Pierce, Jr.	George Washington University	785	75
4	Richard Stewart	New York University	770	78
5	Richard Revesz	New York University	740	60
6	Gary Lawson	Boston University	680	60
7	J.B. Ruhl	Vanderbilt University	625	60
8	Jonathan Adler	Case Western Reserve University	620	49
9	Lisa Bressman	Vanderbilt University	615	52
	Gillian Metzger	Columbia University	615	53
11	Abbe Gluck	Yale University	580	43
12	Matthew Stephenson	Harvard University	575	44
13	Richard Lazarus	Harvard University	560	64
14	Thomas O. McGarity	University of Texas, Austin	500	69
15	Jim Rossi	Vanderbilt University	480	53
16	Robin Kundis Craig	University of Utah	450	54
17	Robert Glicksman	George Washington University	440	66
	Sidney Shapiro	Wake Forest University	440	71
19	Cary Coglianese	University of Pennsylvania	430	54
20	Orly Lobel	University of San Diego	420	45
21	James Salzman	University of California, Los Angeles (part-time)	395	54
22	Douglas Kysar	Yale University	390	45
	Mark Seidenfeld	Florida State University	390	64
	Christopher Yoo	University of Pennsylvania	390	54
25	Jacob Gersen	Harvard University	375	45
		Other highly-cited scholars who work partly in these public law areas
	Cass Sunstein	Harvard University	4955	64
	William Eskridge	Yale University	2160	67
	Thomas Merrill	Columbia University	1595	69
	Adrian Vermeule	Harvard University	1385	50
	Daniel Farber	University of California, Berkeley	1365	64