ImmunityBio — 7 Decision Makers

Employees: 501-1000
Founded: 2014
Listing: For Profit · NASDAQ:IBRX
Headquarters: Culver City, CA

Company data last updated Oct 26, 2026.

About ImmunityBio

ImmunityBio is a late-stage immunotherapy startup that is developing treatments to drive immunogenic pathways in the fight against cancer.

We're dedicated to defeating cancer with therapies that target disease, not immune systems. Find our investigational immunotherapy and cell therapy products.

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Who to contact at ImmunityBio

7ExecutiveFounder and Executive Chairman, Director Facilities Management

2Finance & legalSenior Corporate Development Counsel, General Counsel

4OtherTitles not listed

Email Format

{first_name}.{last_name}@immunitybio.com

58% sarah.smith@immunitybio.com

{first_name}@immunitybio.com

25% sarah@immunitybio.com

{last_name}@immunitybio.com

17% smith@immunitybio.com

Email Deliverability

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Leadership & Decision Makers

Contact details of 7 ImmunityBio decision makers

Patrick Soon-Shiong

Founder and Executive Chairman

Work p*****k@immunitybio.com

Phil Rayburg

Director Facilities Management

Work p**********g@immunitybio.com

Barry Simon

Director & Chief Corporate Affairs Officer

Work s***n@immunitybio.com

Sarah Singleton

Chief Communications Officer

Work s*******n@immunitybio.com

Helen Luu

Chief Commercial Officer

Work h*******u@immunitybio.com

Fabio Benedetti

Chief Strategy Officer

Work f***o@immunitybio.com

Enrique Diloné

Chief Technology Officer

No contact data available

Team & Specialists

Contact details of 6 ImmunityBio team members

Richard Adcock

Work r************k@immunitybio.com

Syndette Fabello

Work s**************o@immunitybio.com

Hemanth Ramaprakash

Work h*****************h@immunitybio.com

Dora Gruner

Senior Corporate Development Counsel

Work d**a@immunitybio.com

Charles Kim

General Counsel

Work c*********m@immunitybio.com

Kristin Regan

Work k***********n@immunitybio.com

General Emails

General company emails, e.g. customer support lines

info@immunitybio.com General Inquiries

hello@immunitybio.com General Inquiries

admin@immunitybio.com Admin Team

investor@immunitybio.com Investor Relations

manager@immunitybio.com Management Department

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Company Info Updated 26/10/2026

immunitybio.com

(310) 883-1300

Culver City, CA

Specialization Therapeutics,

Legal Name NantBioCell LLC

Business Type Public

Employees 501-1000

Rounds Post-IPO Debt

Founded Date 2014

Company Type For Profit

Stock Symbol NASDAQ:IBRX

Operating Status Active

Last Funding Type Post-IPO Debt

Phone Number (310) 883-1300

Sub-Organization of NantWorks

Last Investment Activity Mar 19, 2024

Investments Activity Mar 19, 2024Feb 21, 2024Jan 2, 2024

Where this data comes from

Records are compiled from publicly available sources and checked as described in our methodology. Company data last updated Oct 26, 2026.

Frequently Asked Questions about ImmunityBio

What does ImmunityBio do?

ImmunityBio is a late-stage immunotherapy startup that is developing treatments to drive immunogenic pathways in the fight against cancer.

Where is ImmunityBio headquartered?

ImmunityBio is headquartered in Culver City, CA.

When was ImmunityBio founded?

ImmunityBio was founded in 2014.

How many employees does ImmunityBio have?

ImmunityBio has approximately 501-1000 employees.

What industry is ImmunityBio in?

ImmunityBio operates in the Healthcare & Medical industry.

What is the email format for ImmunityBio?

The most common email format at ImmunityBio is {first_name}.{last_name}@immunitybio.com. For example: firstname.lastname@immunitybio.com.

How do I contact ImmunityBio?

You can contact ImmunityBio via email at info@immunitybio.com or hello@immunitybio.com, headquartered in Culver City, CA.

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