About Us

ALTMUN is the conference and it is also the group of dedicated volunteers who are organizing it.

Board members

Lauren Solomon


Hello! My name is Lauren Solomon (she/her). I will be Graduating from UTC this December with a BS in General Biology. I love all things creative, science and nature. I care deeply about the climate and human rights which has fueled my passion for MUN. I have been a part of the Chattanooga Model UN Community for 10 years. I have been lucky enough to have many roles; delegate, Digital Press Corps. Editor in Chief (DPC EiC), Volunteer Staff, Coordinator and now Board President. I clearly can’t get enough of Model United Nations. I am so thankful to everyone who has helped make this conference a reality!

Haley Solomon

Vice President

Joanna Clark


Brad McCormick

Technology & Finance

Don Kim


Hello! My name is Don Kim (he/him), and I am currently living in Nashville, TN. I’ve been involved with Model UN for about 5 years now as a participant in various conferences and more recently as an advisor/coach to high school students in the Model UN community. Not only has my experience been a lot of fun, but also, it has given me insight into so many perspectives that I would not have imagined. Currently, I am a student studying economics and computer science. I love outdoor activities, golfing, or just hanging out!

Louisa Mesich

Topic Director & Outreach Coordinator

Keegan McCarthy

Student/Advisor Liaison

Hi, y’all! I’m Keegan McCarthy (he/him) and I currently live in Washington, D.C. after several years in Miami and Ooltewah before that. I’ve been involved with Chattanooga’s Model United Nations community for about seven years and have loved every bit of it, as both a participant and a leader. Now, I’m pursuing my passion for energy security and international relations through graduate school and an assortment of internships. Outside of work, I love to read, write poetry, and simply exist outdoors.

Libby Kusiak

Alumni Affairs

Staff Management

Keegan McCarthy

Staff Manager

Alex Slisher

Staff Manager

Hi! My name is Alex Slisher, and my pronouns are they/them. I am also currently at Princeton University studying Computer Science! This year is my third year being involved with MUN; in high school, I was both a delegate and a SOCHUM chair, and this year, I am assisting Princeton MUN with their high school conference as the UNODC chair. Finally, some random things I love are tea, space, and cats!

Noah Grace Puzzo

Staff Manager

Hello my name is Noah G Puzzo and I’m one of Altmun’s staff managers this year! I’m currently a sophomore at American University studying International Studies and have been involved in Model UN for 4 years now. I’m excited to meet you all!

Hannah Steinberg

Topic Team

Pronouns: She/her 

Location: Chicago IL 

Years of Model UN: 8

Currently completing and MD/PhD at University of Illinois Chicago, doctoral research focused on advancement of diagnostic options for cerebral toxoplasmosis.  Prior work in global health with USAID, Gates Foundation and Johns Hopkins School of Public Health focused on improved rural health care access and diagnostic device development.

Ashley George

Topic Team

Hi! My name is Ashely George and my pronouns are She/Her. I’m part of the Topic Team this year at ALTMUN. I’m currently a senior at UTC studying biology and criminal justice. I’ve been involved in MUN since 2017 and in 2018 I was the WHO chair at SHSMUN. And fun fact about me, I love true crime and coffee.

Ethan Fell

Parli Pro Instructor

Eyrin Kim

Social Media