Our Staff

Amisha Mody Mehta
Education:​

B.S. Finance & International Business, Stern School of Business at NYU​
J.D., Columbia Law School​

Experience:​

Latham & Watkins/Dreier & Baritz/In House​
Public & Private securities transactions, M&A, Project Finance​
Debate Coach ​
Public schools volunteer ​
Full-Time Staff Member Since: 2019​

Languages/Other:​
Gujarati, French, Hindi
Vida Chiri
Education:​

Master of Arts in Human Services, Liberty University

Bachelor of Science in Psychology, Liberty University

Darren Kessler
Education:​

B.A. History, SUNY Binghamton
M.S. Secondary Education, Mercy College​

Experience:​

Middle School Debate Coach with NYCUDL since 2018
33 years as a social studies teacher with NYC Public Schools
Full-Time Staff Member Since: 2024
Part-Time Staff Member Since: 2021

Other:​
Looks forward to helping new coaches bring this transformative activity to their students
Paul Ward
Education:​

B.A. History, Columbia University​

Experience:​

Fulbright Scholar, India (English Teaching Assistant)
Public Forum debater
NYCUDL Debate Club teacher and tournament staff
Full-Time Staff Member Since: 2024
Part-Time Staff Member Since: 2020

Max Kornfeld
Education:​

B.A. International Relations and Philosophy, New York University​

Experience:​

Competed in debate for eight years—four years in high school in Missouri and four years at NYU
Has received multiple collegiate-level awards in Parliamentary Debate and mock trial.
Full-Time Staff Member Since: 2023

Languages/Other:​
Conversant in Spanish and Mandarin​
Java Programming
Amelia Andujar
Education:​

B.A. Sociology and Film & Media Studies, Emory University
M.Litt, Global Social and Political Thought, University of St Andrews

Experience:​

Bobby Jones Scholar, University of St Andrews
Public Forum debater
NYCUDL Curriculum Translator and Debate Club Teacher
Part-Time Staff Member Since: 2020
Full-Time Staff Member Since: 2025

Languages:

Spanish

Emily Chiang
Education:​

B.S. Accounting, Lehman College​
M.S. Accounting, Brooklyn College​

Experience:​

After-school program assistant helping 4 through 16 year-old students build English and math skills
Full-Time Staff Member Since: 2019
Part-Time Staff Member Since: 2015

Languages/Other:​
Cantonese
Denizcan Ozdemir
Education:​

B.A. Political Science and Human Rights, Columbia University

Experience:​

NYCUDL Alum
Former New York Civil Liberties Union Intern
Double Discovery Center, College Access Coordinator
Freedom and Citizenship Program, Teaching Assistant

Full-Time Staff Member: Since 2025
Volunteer: Since 2018

Languages/Other:

Turkish

Passionate about education equity and access to higher education

Jaliah Smith
Education:​

B.A. Philosophy and Feminist, Gender & Sexuality Studies, Cornell University

Experience:​
2025 All-American, American Forensic League
Venephe A. Wilson Scholar; Cornell University
Parliamentary Debater
Telluride Scholar
Full-time Staff since 2025
Languages:

Conversant in American Sign Language

Marcia Sells
Education:​

B.A. Barnard College
J.D, Columbia University School of Law

Experience:​

Managing Partner, AJ Earl & Associates

Co-President, Russell Philanthropies

Chief Diversity Officer, Metropolitan Opera

Associate Vice President for Community
Engagement & Associate Dean for Arts
Outreach, Columbia University

Dean of Students, Columbia School of Law

Vice President of Human Resources and Organizational Development, National Basketball Association

Assistant District Attorney, Brooklyn District Attorney’s Office

Jeffrey Barlow
Education:​

B.S.E. Chemical Engineering, University of Michigan​
M.B.A., Johnson Business School at Cornell University​

Experience:​

Management consultant
Chief Financial Officer for three diverse companies (for-profit, startup, and a nonprofit)
Deep understanding of complex financial systems, operational efficiency, and strategic planning
Part-Time Staff Member Since: 2023

Sarah Welbourn
Education:​

B.A. Communications, Northwestern University, 2009

Experience:​

Teaching artist at the Upright Citizens Brigade Theatre, universities, corporate workshops, and NYC schools.

NYCUDL Debate Club Staff/Manager 2020-2023

NYCUDL Communications Manager Since: 2021
Paul Glenn
Education:​

B.Sc. Mathematical Physics from SUNY at Buffalo
M.Sc. Science Education from CUNY Lehman College

Experience:​

NYC Teaching Fellow
Part-Time Staff Member Since: 2017

Brandon Lu
Education:​

B.S. Chemistry, New York University, 2021
M.D. and Ph.D. Biological Chemistry, University of Michigan, 2030 (Expected)

Experience:​

Part-Time Staff Member Since: 2019

Languages:
Mandarin Chinese, Spoken
Jesse Meyer
Education:​

B.A. History, University of Northern Iowa (Spring 2010)
Double major in Communication/Argumentation and Education, University of Northern Iowa (Spring 2013)

Experience:​

State Licensed Teacher, Iowa Disability Caucus Co-Chair, NSDA Office of Belonging and Inclusion National Federation of High Schools, Speech and Debate Certification
Full-Time Staff Member: Sept 2021-Dec 2022
Part-Time Staff Member: Dec 2022- Present

Languages/Other:​

English and German
Grades 5-12 US and World History
Grades 5-12 Speech/Argumentation/Theater
8th Degree NSDA Distinguished Service Award
2nd Diamond NSDA Coach
2-time winner, Iowa Forensics League Coach of the Year

Danny Cigale
Education:​

NYU Gallatin School of Individualized Study​

Experience:​

High School Public Forum Debater
2019 NSDA Public Forum Championship Winner
2019 TOC Finalist
9 Career Bids to the TOC
Stuyvesant Debate Coach
Full-Time Staff Member Since: Starting November 2024​

Languages/Other:​
French
Education:​
Tommy Valtin-Erwin

B.A. in African Cultural Studies & Afro-Am Studies, University of Wisconsin-Madison

Experience:​
Catalyst, Inc.
First Wave Scholarship
Posse Program

Full-Time Staff Member: Since 2025

Languages/Other:
Basic German
Basic Arabic