Faculty and Staff Directory
![Armando Guerrero Estrada](/sites/default/files/styles/directory_thumbnail/public/2023-03/Guerrero%20Estrada%2C%20Armando.jpg?itok=kPyPNv56)
Armando Guerrero Estrada
Director, PASOS Network
PASOS Network
Adjunct Instructor, Theology
Rosary College of Arts and Sciences
PASOS Network
Adjunct Instructor, Theology
Rosary College of Arts and Sciences
Email
Mazzuchelli Residence Hall 298D
![](/sites/default/files/styles/directory_thumbnail/public/2024-04/Guidara%2C%20Lisa.jpg?itok=8XiR3d4J)
Lisa Guidara
Coordinator of Enrollment Systems & Operations
Enrollment Systems and Operations
Enrollment Systems and Operations
Email
OMC Studio 000
![Camera icon](/sites/default/files/dom-unknown.jpg)
Gerald Gulley
Professor, Physics
Rosary College of Arts and Sciences
Discipline Director, Physics
Rosary College of Arts and Sciences
Rosary College of Arts and Sciences
Discipline Director, Physics
Rosary College of Arts and Sciences
Email
Parmer Hall 305
![Camera icon](/sites/default/files/dom-unknown.jpg)
Lisa Gullo
Adjunct Instructor
Brennan School of Business
Adjunct Instructor
Career Programs & Employer Relations
Brennan School of Business
Adjunct Instructor
Career Programs & Employer Relations
Email
![Denise Guzman](/sites/default/files/styles/directory_thumbnail/public/2023-05/Guzman%2C%20Denise.jpg?itok=SyIocIB7)
Denise Guzman
Associate Director of New Student Programs
Center for Cultural Liberation
Adjunct Instructor
Brennan School of Business
Center for Cultural Liberation
Adjunct Instructor
Brennan School of Business
Email
Lewis Hall 216
![Monica Halloran](/sites/default/files/styles/directory_thumbnail/public/2023-03/Halloran%2C%20Monica.jpg?itok=UwKEYhGw)
Monica Halloran
Assistant Dean of Student Services
College of Applied Social Sciences
Adjunct Instructor
College of Applied Social Sciences
Coordinator of CS Programs
College of Applied Social Sciences
College of Applied Social Sciences
Adjunct Instructor
College of Applied Social Sciences
Coordinator of CS Programs
College of Applied Social Sciences
Email
Crown Library 300B
![Don Hamerly](/sites/default/files/styles/directory_thumbnail/public/2023-03/Hamerly%2C%20Donald.jpg?h=0e84e4da&itok=RFuQ4-fl)
Don Hamerly
Director, School of Information Studies
School of Information Studies
Professor
School of Information Studies
School of Information Studies
Professor
School of Information Studies
Email
Crown Library 311
![Sophia Duffy](/sites/default/files/styles/directory_thumbnail/public/2023-03/Duffy%2C%20Sophia.jpg?itok=zCGdJVJJ)
Sophia Hamilton Duffy
Associate Professor, Psychology
Rosary College of Arts and Sciences
Rosary College of Arts and Sciences
Email
Parmer Hall 203
![Krista Hansen](/sites/default/files/styles/directory_thumbnail/public/2023-04/Hansen%2C%20Krista.jpg?itok=E-sfeWe8)
Krista Hansen
Professor, Theatre
Rosary College of Arts and Sciences
Chair, Theatre Arts and Music
Rosary College of Arts and Sciences
Rosary College of Arts and Sciences
Chair, Theatre Arts and Music
Rosary College of Arts and Sciences
Email
Fine Arts 109
![](/sites/default/files/styles/directory_thumbnail/public/2023-10/Harrington%2C%20Steve.jpg?itok=n5uPkQsr)
Steve Harrington
Emeritus Professor, Accounting
Brennan School of Business
Adjunct Instructor
Brennan School of Business
Brennan School of Business
Adjunct Instructor
Brennan School of Business
Email
![Michel Harris](/sites/default/files/styles/directory_thumbnail/public/2023-03/Harris%2C%20Michel.jpg?h=6362ca22&itok=Fn5WGJyP)
Michel Harris
Assistant Professor
Borra College of Health Sciences
Nutrition Sciences
Director, Didactic Program in Dietetics
Borra College of Health Sciences
Nutrition Sciences
Borra College of Health Sciences
Nutrition Sciences
Director, Didactic Program in Dietetics
Borra College of Health Sciences
Nutrition Sciences
Email
Parmer Hall 103B
![Rachel Hart Winter](/sites/default/files/styles/directory_thumbnail/public/2023-03/Hart%20Winter%2C%20Rachel.jpg?h=637d4861&itok=o01m-gvM)
Rachel Hart Winter
Director
Siena Center
Adjunct Instructor, Theology
Rosary College of Arts and Sciences
Siena Center
Adjunct Instructor, Theology
Rosary College of Arts and Sciences
Email
Priory 115
![Camera icon](/sites/default/files/dom-unknown.jpg)
Katherine Hartmann
Coordinator of Alternative Licensure
School of Education
Adjunct Instructor
School of Education
School of Education
Adjunct Instructor
School of Education
Email
Mazzuchelli Residence Hall 383
![Jennifer Heard](/sites/default/files/styles/directory_thumbnail/public/2024-06/Jennifer%20Heard%20-%20headshot.jpg?h=24c1fc68&itok=ALUmgfwh)
Jennifer Heard
Project Assistant, Title V-A2
Career Programs & Employer Relations
Project Assistant, Title V-B
Title V Part B - PPOHA
Career Programs & Employer Relations
Project Assistant, Title V-B
Title V Part B - PPOHA
Email
Lewis Hall 216
![](/sites/default/files/styles/directory_thumbnail/public/2023-10/Helwig%2C%20Janet.jpg?itok=OTFNqkfi)
Janet Helwig
Special Assistant to the President
Office of the President
Associate Professor Emerita, Computer Science
Rosary College of Arts and Sciences
Director of Transfer Initiatives
Office of the President
Email
Lewis Hall 109
![Camera icon](/sites/default/files/dom-unknown.jpg)
Brittany Henry
Adjunct Instructor
Borra College of Health Sciences
Elizabeth T. MacNeil School of Nursing
Borra College of Health Sciences
Elizabeth T. MacNeil School of Nursing
Email
![](/sites/default/files/styles/directory_thumbnail/public/2024-06/MarcellaHermesdorf.jpg?itok=A2-rDrRI)
Marcella Hermesdorf
Assistant Professor Emerita, English
Rosary College of Arts and Sciences
Faculty Liaison for Mission
Mission and Ministry
Rosary College of Arts and Sciences
Faculty Liaison for Mission
Mission and Ministry
Email
Lewis Hall 311