Kathleen ("Kate") P Costello-Sullivan, Professor on Influential Women

Influential Woman · Education

Kathleen ("Kate") P Costello-Sullivan

Professor, Le Moyne College

Syracuse, NY

2Awards received

Certifications · Degrees · Memberships

Degree Bachelor's degree in English and Spanish with minor in Psychology from Rutgers College in New Brunswick (now Rutgers University) Degree Master's degree from Boston College Degree PhD from Boston College Cert PhD from Boston College Cert Master's from Boston College Member American Conference for Irish Studies (former President and Vice President) Member Syracuse James Joyce Club Member Irish American Cultural Institute Member Le Moyne College Teacher of the Year Member Le Moyne College Scholar of the Year Member Irish AMerican Hall of Fame 2026

Her Story

About Kathleen ("Kate")

I've been in education for 31 years, starting my teaching career in 1995 when I began adjuncting at Boston College, Suffolk University, and Bentley College. I've spent my entire post-graduate professional career at Le Moyne College, the youngest Jesuit college in the United States, since 2004. I've progressed through the ranks from Assistant to full Professor, and now I hold an endowed Professorship. I served as Dean of the College of Arts and Sciences for 5 years (2014-2019), where I had the opportunity to help my fellow faculty members, problem-solve in important ways, and safeguard the liberal arts identity of the College. As Dean, I collaborated with Madden, our business school, to create pathways from Arts and Sciences into the Madden School, helped lay plans for an eventual innovation center, and facilitated a new Cybersecurity major, which I'm particularly proud of because it's both technological and interdisciplinary. In 2005, I founded an Irish Literature minor, which has allowed me to collaborate with local Irish organizations like the Syracuse James Joyce Club, the Central New York Irish Cultural Society, and the Irish American Cultural Institute. I was on the planning committee for the Syracuse Irish Festival for a long time and created a minor so students can get an interdisciplinary degree in Irish studies. I've served as President of the American Conference for Irish Studies, the largest Irish organization in the world. Since 2018, I've been the first female editor of Syracuse University Press's Irish line, which is the oldest Irish line in North America. This role is one of my proudest accomplishments because it gives me a platform to diversify Irish Studies scholarship in meaningful ways and to support promising young scholars.

Her Interview

Ten minutes with Kathleen ("Kate")

01What do you attribute your success to?

Hard work, determination, and supportive family and role models

02What’s the best career advice you’ve ever received?

Don't make decisions for others by deciding not to apply/submit: let them tell you no rather than assuming they will.

03What advice would you give to young women entering your industry?

I would say, remember that your career happens around your life, and not the other way around. I had both of my boys while I was finishing my dissertation, and I know a lot of other people who waited until they got their jobs, or waited until they finished their degrees, and those years can be costly. So I just always remind junior scholars, your career is so important, but your career is not your life. Your career happens around your life, and you're going to be happiest if you're happy in your life, and that enables you to be happy in your career. Ideally, we are not our job. And it's easy if someone asks "Who are you?" to say "I'm a professor," but I'm also a mom, I'm a friend, I'm an ally--I hope those things will come out of my mouth first. Remember, careers can come and go. God willing, your life doesn't. I also think it's really important for women to support other women. One of the saddest things you see sometimes is women who had to battle their way through, and instead of taking that opportunity to uplift women coming after them, they make it harder for women, saying, "Well, I had this struggle, so..." That's not the way I see the world. If I have any kind of platform, I'm going to use it as best I can to try to help other people, but especially women.

04What are the biggest challenges or opportunities in your field right now?

In academia, we face the corporatization of what had traditionally been understood literally for millennia as a public good. The mechanization of thinking, the AI cheapening of the need to think, the devaluation of tenure...these are all challenges.

05What values are most important to you in your work and personal life?

Honesty, generosity and empathy.

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