hey there!

My name is Hollis Callas and I am an illustrator & designer living and working in lovely San Francisco.

My artwork is inspired by a boundless curiosity for nature and an appreciation of its beautiful subtleties. With a focus on flora & fauna, I hope my work sparks a similar awe and admiration in others, and encourages them to become more thoughtful stewards of the wild things that make our Earth so special. 

My design work helps solve my clients problems in a thoughtful and personal way, which is one of my favorite things to do.

When I’m not designing or drawing, you can find me somewhere outside, smelling the flowers or spending time with my one-eyed Labrador, Mamut and my partner, Greg aka OutdoorGoyo.

If you want to bring some ideas to life, I’d love to help!

Select Clients–

Hardly Strictly Bluegrass, Lili Tiles, The City of Palo Alto, SF CITY FC, Clement Street Merchants Association, San Francisco Dept. Of Elections, The Marine Mammal Center, Urban Outfitters, Zola, Society6, Disney, Greetabl, Samsung, MillerCoors, McDonalds, Comcast, Metallica, Ginger, Udemy, Atlanta Motorcar, Outdoor Goyo, Good Grit Magazine, Cana & more

PUBLISHED IN–

Good Grit Magazine
The San Franciscan
Uppercase Magazine
Oh Reader
Create + Engage
Bold Journey
Field Trip Conversations

ArT Shows–

Deck the Walls | 540 Rouge (Dec 2023)

Women Rising | The Drawing Room (Jan 2024)

HOME | The Annex (March 2023)