# Jenn DeMartino Callister

> Jenn DeMartino Callister is the Los Angeles-based founder and CEO of Hustle&Co., also styled Chief Narrative Officer. She founded the PR collective in spring 2018 after leading the growth of a Los Angeles agency office. Her career spans hospitality, consumer brands, music and entertainment; she has received PRNEWS Business Entrepreneurs recognition and participates in local volunteer and pro bono communications work.

- **Role:** Founder & CEO; Chief Narrative Officer at Hustle&Co.
- **Organizations:** Hustle&Co., DKC Public Relations, Love Leo Rescue, LA Strong Comms Coalition
- **Education:** Quinnipiac University
- **Known for:** PRNEWS Top Women Awards, Business Entrepreneurs, 2023 and 2025., Founded Hustle&Co. in 2018., Hustle&Co. won The PR Net Next Gen Lifestyle Agency of the Year in 2023.

## Career timeline

- **—** — Began in Manhattan culture and events publicity, representing Amy Sacco and hospitality properties including Bungalow 8.
- **2013** — Moved to Los Angeles in spring to oversee and build an agency office; contemporary records identify her with DKC.
- **2018** — Departed as an Executive Vice President and founded Hustle&Co. in spring.
- **2022** — Listed as a presenter at USC Annenberg’s November 10-11 Lead On! women in communication leadership forum.
- **2023** — Named a PRNEWS Top Women Business Entrepreneurs co-winner; Hustle&Co. won The PR Net Next Gen Lifestyle Agency of the Year.
- **2025** — Named a PRNEWS Top Women Business Entrepreneurs honoree; Hustle&Co. joined the LA Strong Comms Coalition and won Bandcamp’s US PR account.
- **2026** — Hustle&Co. named a PR Net Next Gen honoree and PR Net 100 selection; Callister attended her first Cannes Lions.

## Achievements

- PRNEWS Top Women Awards, Business Entrepreneurs, 2023 and 2025.
- Founded Hustle&Co. in 2018.
- Hustle&Co. won The PR Net Next Gen Lifestyle Agency of the Year in 2023.
- Agency biography credits her with growing a previous Los Angeles office from 3 to more than 20 employees and personally billing over $1 million in new business revenue before launching Hustle&Co.
- Her agency was a 2026 PR Net Next Gen honoree and PR Net 100 selection.

## Latest updates

- **2026-06** — Described her first Cannes Lions visit, supporting Genius and reconnecting with colleagues.
- **2026-03** — Shared Hustle&Co.’s SXSW work involving Yamaha Music Innovations, American High, Genius and Bandsintown.
- **2025-05** — Account news identified new Bandcamp and EARPEACE assignments, her 2025 PRNEWS recognition, and the agency’s LA Strong Comms Coalition participation.

## Links

- Website: https://www.hustleandco.com/
- LinkedIn: https://www.linkedin.com/in/jenn-demartino-callister

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Profile page: https://yespress.io/jenn-demartino-callister
Published by YesPress — https://yespress.io
Last updated: 2026-10-24