Executive Branch

We are the Executive branch of CUSG! The tri-executives are elected by the student body each spring to serve for the following school year. The executive cabinet is appointed by the tri-executives to help them achieve their goals and serve students in the best possible way.

Student Body Presidents

Rowan Hillhouse

Internal Affairs Student Body President
president.hillhouse@colorado.edu  

 

Karla Castillo

External Affairs Student Body President
president.castillo@colorado.edu  

 

Jake Siemsen

Student Affairs Student Body President

president.siemsen@colorado.edu  

Administration

Chara O'Neill

Chief of Staff 
cusg.chiefofstaff@colorado.edu  

Office Hours: Monday 1pm-3pm
 

Deputy Chief of Staff
cusg.deputychief@colorado.edu  

Office Hours: Wednesday 2pm-3pm
 

Central Events Planner

Office Hours: Thursday 11am-12pm
 

Chief of Staff Intern
cusg.chiefintern@colorado.edu  

Campbell Goss

Internal Executive Aide 
cusg.internalaide@colorado.edu   
 

Connor Gallia

Student Affairs Executive Aide
cusg.studentaide@colorado.edu  

 

Hope Kerrigan

External Executive Aide 
cusg.externalaide@colorado.edu 

 Office Hours: Wednesday 6pm-8pm

Finance

Ellie Stein

Director of Finance

cusg.finance@colorado.edu  

Office Hours: 

Data and Impact Chair 

cusg.data@colorado.edu  

Office Hours: 

Diversity and Inclusion

Ruby Jimenez

Director of Diversity, Equity, and Inclusion
cusg.diversity@colorado.edu  

Office Hours: 

Multicultural Liaison
cusg.multicultural@colorado.edu  

Office Hours: 

Gender and Sexuality Liaison​
cusg.gandsliaison@colorado.edu  

Office Hours: 

Disability Services Liaison
cusg.dsliaison@colorado.edu  

Office Hours: 

Rural, First-Generation, Low-Income Student Liasion

cusg.rfgli@colorado.edu  

Office Hours: 

Diversity, Equity, and Inclusion Intern
cusg.d.i.intern@colorado.edu  

Student Engagement

Lina Belaissaoui

Director of Student Engagement
cusg.engagement@colorado.edu  

Office Hours: 

Homecoming and Athletics Chair
cusg.homecoming@colorado.edu  

 

Katherine Pugh

SOAC Chair
soac.chair@colorado.edu  

Sustainability Chair
cusg.sustainability@colorado.edu  

Office Hours: 

Joey Sawtelle

Greek Life Liaison

cusg.greek.liasion@colorado.edu  

 

Physical, Mental Health, and Safety Chair
cusg.health.safety@colorado.edu  

Office Hours: 

 

Student Engagement Intern
cusg.s.e.intern@colorado.edu  

Strategic Communications

Scott Seibel

Director of Strategic Communications
cusg.publicrelations@colorado.edu  

Office Hours: 

Multimedia Chair
cusg.multimedia@colorado.edu  

Office Hours: 

Social Media Chair

cusg.socialmedia@colorado.edu 

Office Hours: 

Strategic Communications Intern
cusg.stratcommintern@colorado.edu  

Legal Affairs

Director of Legal Affairs

cusg.legaffairs@colorado.edu  

Office Hours: 

CU Student Government Policy Research and Federal Affairs Lobbyist

cusg.federal@colorado.edu  

Office Hours: 

CU Student Government State and Local Lobbyist

cusg.state@colorado.edu  

Office Hours: 

Legal Affairs Intern

cusg.l.a.intern@colorado.edu  

Andrew Robinson

Environmental Lobbyist

cusg.sustainability@colorado.edu

Intern Department

Evan King

Intern Director

cusg.interndirector@colorado.edu  

Office Hours: 

Judicial Intern