Who we are

About us

koloHUB is a non-profit 501(c)(3) public benefit organization registered on October 3rd, 2022 in Knoxville, Tennessee, operating exclusively for charitable and educational purposes.

01

Our Story

In Ukrainian, "kolo" (коло) means "circle."

We're a circle of dedicated volunteers working toward one mission: to improve the lives of the people and animals devastated by the war in Ukraine.koloHUB raises awareness about the war's impact and delivers immediate medical and humanitarian aid — adapting as the situation on the ground changes.koloHUB's support is not tied to any single charity and is never provided to sanctioned countries. Donations to koloHUB (EIN: 88-4151098) are tax-deductible to the extent allowed under IRS regulations.

01

Our Story

In Ukrainian, "kolo" (коло) means "circle."

We're a circle of dedicated volunteers working toward one mission: to improve the lives of the people and animals devastated by the war in Ukraine.koloHUB raises awareness about the war's impact and delivers immediate medical and humanitarian aid — adapting as the situation on the ground changes.koloHUB's support is not tied to any single charity and is never provided to sanctioned countries. Donations to koloHUB (EIN: 88-4151098) are tax-deductible to the extent allowed under IRS regulations.

02

Our Philosophy

We believe in the power of collective action.

Our work is rooted in collaboration, transparency, and responsibility. Because the needs of a war are always shifting, we stay flexible — reshaping our efforts to meet the most urgent needs first. By partnering with organizations at home and abroad, we work to make a real difference and offer hope in the midst of crisis.

02

Our Philosophy

We believe in the power of collective action.

Our work is rooted in collaboration, transparency, and responsibility. Because the needs of a war are always shifting, we stay flexible — reshaping our efforts to meet the most urgent needs first. By partnering with organizations at home and abroad, we work to make a real difference and offer hope in the midst of crisis.

03

Our Team

Passionate volunteers, one shared purpose.

koloHUB is powered by volunteers from diverse backgrounds, all united in support of the people and animals of Ukraine. We work alongside medical professionals, humanitarian experts, and animal welfare organizations to make sure our aid is effective. Many of our members travel to Ukraine regularly to stay close to local partners and evolving needs, and represent us at the biannual Ukraine Action Summit in Washington, D.C.

03

Our Team

Passionate volunteers, one shared purpose.

koloHUB is powered by volunteers from diverse backgrounds, all united in support of the people and animals of Ukraine. We work alongside medical professionals, humanitarian experts, and animal welfare organizations to make sure our aid is effective. Many of our members travel to Ukraine regularly to stay close to local partners and evolving needs, and represent us at the biannual Ukraine Action Summit in Washington, D.C.

Executive Board of Directors

Olena Korotych

President & CEO since 2022

Rita Gregory

Vice president since 2024

Yuliia Kalnaus

Secretary since 2023

Paul Gregory

Treasurer & CFO since 2024

Yuliya Gerzanich

Chief Operating Officer since 2024

Veronika Zawada

Board member since 2023

Nataliya Yakushko

Board member since 2024

Program & Community Coordinators and volunteers

Oksana Tatsuk

Events & Festivals Coordinator

Solomia Soroka

Music & Sponsorship Coordinator

Nicholas Tsapenko

Digital Content & Media

Anna Allen

Volunteer & Event Organizer

Mila Sokolenko

Volunteer

Zoriana Sverdlyk

Volunteer

koloHUB is a 501(c)(3) nonprofit organization.
Donations are tax-deductible to the extent permitted by law.

EIN: 88-4151098

contact@koloHUB.com

© 2026 koloHUB. All rights reserved.

koloHUB is a 501(c)(3) nonprofit organization.
Donations are tax-deductible to the extent permitted by law.

EIN: 88-4151098

contact@koloHUB.com

© 2026 koloHUB. All rights reserved.