14 BWF
ʌ
H HM I
Making the Right Moves A Practical Guide to Scientific Management
Letter for Stephen Hoffmann
Search and Screen Committee
Department of Bacteriology
University of Cambridge
Boston, MA 01237
Dear Members of the Search Committee,
It is my pleasure to recommend Dr. Stephen Hoffmann for the position of Assistant Professor
in your department. Stephen completed his Ph.D. in my lab and is one of the most outstanding
researchers to emerge from my lab. I recommend him to you highly.
In my lab Dr. Hoffmann cloned and characterized the gliD gene from Cytophaga johnsoniae. He
made the intriguing discovery that the GliD protein is required for gliding behavior in Cy-
tophaga and its human homologue is associated with a highly metastatic form of breast cancer.
This observation suggests that there may be common features in bacterial gliding motility and
mobility of human tumor cells. Dr. Hoffmann initiated a highly productive collaboration with
Professor David Whitely that led to the crystallization and high resolution structure of the GliD
protein. Dr. Hoffmann brought that work to fruition in a PNAS paper, on which he is the
senior author. In addition to the PNAS paper, Dr. Hoffmann published three other papers from
his thesis, which attest to his hard work, biological insight, and outstanding writing skills. Dr.
Hoffmann proved himself an outstanding researcher and valued colleague.
Dr. Hoffmann continued to produce original research as a postdoc in Jim Wooley’s lab working
on Bacillus subtilis development. Once again, Dr. Hoffmann discovered a gene that is found in
both prokaryotes and eukaryotes, this time in a search for sporulation genes in B. subtilis. He
identified a new sporulation gene, designated spoW, which has a mammalian homologue that
appears to be associated with lymphocyte differentiation and maturation. Although that work is
not yet published, it has a bright future. The project was technically challenging, but Dr. Hoff-
mann has surmounted all of the obstacles and a genetic and biochemical analysis of the spoW
allele and its product will be ready for publication soon. Given Dr. Hoffmann’s past record in
publishing research, I have no doubt that this work will be published in a top-tier journal.
Dr. Hoffmann proved himself to be a capable mentor and teacher. He has supervised three
undergraduate researchers. He is clearly able to transmit his passion and talent for research to
young scientists. Similarly, his classroom teaching was met with rave reviews. Dr. Hoffmann is
one of my few colleagues to whom I will entrust my class when I travel. Dr. Hoffmann was also
a terrific citizen and a leader in my lab. He handled responsibility well, was resourceful, and
took initiative to maintain equipment and ensure that safety standards were met. He took on
many of the responsibilities of a faculty member and excelled in everything he did.
In short, I give Stephen my highest recommendation. He is one of my finest colleagues—an
outstanding researcher and talented teacher. He has demonstrated an uncanny ability to un-
mask genes that play parallel roles in bacteria and mammals, and I expect him to be one of the
leading researchers in his field. He would be a good catch for any department and I urge you to
consider his candidacy seriously.
Sincerely,
Theodore Corvallis
Distinguished University Professor
Rating
1 = not interested in this one
2 = keep this one in the pool, but I expect better candidates in the pool
3 = very strong candidate, but have a few concerns
4 = outstanding candidate; definitely move to next stage
5 = superlative candidate; better snatch this one before Stanford does!