- detailed descriptions of faculty research interests
- the math department’s mathematical genealogy (as of 2008)

## Davide P. Cervone

#### Professor of Mathematics

*Ph.D., Brown University, 1993*

simplicial geometry, topology

dpvc@union.edu

(518) 388-6557

Bailey Hall 208A

C.V.

Web page

## Paul Friedman

#### Senior Lecturer

*Ph.D., SUNY Stony Brook, 1997*

representation theory, Lie groups

friedmap@union.edu

(518) 388-6526

Bailey Hall 107D

C.V.

## Ellen Gasparovic

#### Assistant Professor of Mathematics

*Ph.D., University of North Carolina at Chapel Hill, 2012*

computational geometry and topology, differential topology

gasparoe@union.edu

(518) 388-6192

Bailey Hall 107B

C.V.

Web page

## Jeffrey Hatley

#### Assistant Professor of Mathematics

*Ph.D., University of Massachusetts Amherst, 2015*

number theory, arithmetic geometry

hatleyj@union.edu

(518) 388-6163

Bailey Hall 206A

C.V.

Web page

## Roger Hoerl

#### Brate-Peschel Associate Professor of Statistics

*Ph.D., University of Delaware, 1983*

Big Data analytics, statistical engineering, experimental design

hoerlr@union.edu

(518) 388-6575

Bailey Hall 108C

Publications and C.V.

## Jeffrey Jauregui

#### Assistant Professor of Mathematics

*Ph.D., Duke University, 2010*

geometric analysis, general relativity

jaureguj@union.edu

(518) 388-6710

Bailey Hall 206B

C.V.

Web page

## Brenda Johnson

#### Professor of Mathematics

*Ph.D., Brown University, 1991*

homotopy theory, homological algebra

johnsonb@union.edu

(518) 388-6162

Bailey Hall 107A

C.V.

## Ehssan Khanmohammadi

#### Visiting Assistant Professor of Mathematics

*Ph.D., Pennsylvania State University, 2015*

harmonic analysis, representation theory of Lie groups, spectral theory

khanmohe@union.edu

(518) 388-7037

Bailey Hall 108B

## Leila Khatami

#### Associate Professor of Mathematics

*Ph.D., University of Tehran, 2003*

commutative algebra, homological algebra

khatamil@union.edu

(518) 388-8078

Bailey Hall 107C

C.V.

## Jetjaroen Klangwang

#### Visiting Assistant Professor of Mathematics

*Ph.D., Oregon State University, 2018*

algebra, number theory, modular forms

klangwaj@union.edu

(518) 388-7038

Bailey Hall 101B

## Kathryn Lesh

#### Professor of Mathematics

*Ph.D., Massachussets Institute of Technology, 1988*

algebraic topology, unstable homotopy theory

leshk@union.edu

(518) 388-8063

Bailey Hall 200B

C.V.

Web page

## Kim Plofker

#### Associate Professor of Mathematics

*Ph.D., Brown University, 1995*

history of mathematics

plofkerk@union.edu

(518) 388-6674

Bailey Hall 208A

C.V.

## Kimmo Rosenthal

#### Professor of Mathematics

*Ph.D., SUNY at Buffalo, 1979*

category theory, algebra, logic

rosenthk@union.edu

(518) 388-6556

Bailey Hall 108A

Publications and C.V.

## Alan Taylor

#### Marie Louise Bailey Professor of Mathematics

*Ph.D., Dartmouth College, 1975*

set theory, logic, simple games, social choice, mathematical political science

taylora@union.edu

(518) 388-6197

Bailey Hall 208B

C.V.

## George Todd

#### Visiting Assistant Professor of Mathematics

*Ph.D., University of Arizona, 2015*

number theory, function fields

toddg@union.edu

(518) 388-6813

Bailey Hall 108D

C.V.

## Christina W. Tønnesen-Friedman (Department Chair)

#### Professor of Mathematics

*Ph.D., Odense University, Denmark, 1997*

differential geometry, Kähler geometry

mathchair@union.edu

tonnesec@union.edu

(518) 388-8064

Bailey Hall 200A

C.V.

## Jue Wang

#### Associate Professor of Mathematics

*Ph.D., University of Wisconsin-Madison, 2007*

fluid dynamics and turbulence, medical image processing and analysis, mathematics in health care

wangj@union.edu

(518) 388-6498

Bailey Hall 208C

C.V.

Web page

## William S. Zwicker

#### William D. Williams Professor of Mathematics

*Ph.D., Massachusetts Institute of Technology, 1976*

mathematical logic, set theory, game theory, voting and political power, social choice theory, fair division

zwickerw@union.edu

(518) 388-6160

Bailey Hall 208B

C.V.

## Joanne Higgins

#### Administrative Assistant

higginsj@union.edu

(518) 388-6246

Bailey Hall 202

# Faculty Emeriti

## Julius Barbanel

#### Professor of Mathematics, Emeritus

*Ph.D., SUNY at Buffalo, 1979*

logic, set theory, fair division

barbanej@union.edu

Publications and C.V.

## Susan Niefield

#### Professor of Mathematics, Emerita

*Ph.D., Rutgers University, 1978*

exponentiability, double categories, toposes, locales, quantales

niefiels@union.edu

Publications and C.V.

Web page

## Karl Zimmermann

#### Professor of Mathematics, Emeritus

*Ph.D., Brown University, 1986*

number theory, formal groups

zimmermk@union.edu

Publications and C.V.

## Other Faculty Emeriti

- William Fairchild, Professor Emeritus
- Arnold Seiken, Professor Emeritus

# In Memoriam

- Theodore A. Bick, Professor Emeritus
- Lois Bing, Departmental Administrative Assistant
- Linda Jorgensen, Departmental Administrative Assistant
- Edwin Gillette, Professor Emeritus