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ONK Therapeutics's Overview

Total employees20
HeadquartersGalway
Founded2015

ONK Therapeutics is an innovative clinical-stage immuno-oncology company headquartered in Galway, Ireland, with significant operations in San Diego, CA. The company is dedicated to developing and commercializing a portfolio of next-generation, off-the-shelf, dual-targeted natural killer (NK) cell therapies. Their approach focuses on engineering NK cells to express Chimeric Antigen Receptors (CARs) and other targeting moieties to enhance their anti-tumor activity, persistence, and ability to overcome the tumor microenvironment, aiming to provide new treatment options for patients with cancer.

Where is ONK Therapeutics's Headquarters?

HQ Function

Serves as the company's primary research and development (R&D) center, focusing on the discovery and preclinical development of novel NK cell therapies. It also houses core corporate functions and strategic leadership.

Notable Features:

Located within the National University of Ireland (NUI) Galway's Business Innovation Centre, facilitating access to advanced laboratory facilities, scientific talent, and a collaborative academic research environment.

Work Culture:

A mission-driven, innovative, and collaborative work culture. Teams are focused on scientific excellence and translating cutting-edge research into therapies for cancer patients, fostering a dynamic and intellectually stimulating environment.

HQ Significance:

Its Galway HQ leverages Ireland's strong biopharmaceutical sector, talent pool, and supportive ecosystem for life sciences innovation, crucial for its R&D-intensive operations.

Values Reflected in HQ: The headquarters' setting and function reflect values of innovation, scientific rigor, collaboration with academia, and a commitment to advancing medical science for patient benefit.

Location:

ONK Therapeutics operates with a global outlook, with its primary R&D and corporate headquarters in Galway, Ireland, and a significant operational hub in San Diego, USA. This dual presence allows the company to leverage talent and resources in both Europe and North America, supporting its global clinical development programs, regulatory interactions, and strategic partnerships for its NK cell therapy pipeline.

Street Address:

Unit 15, Block D, Business Innovation Centre, NUI Galway, University Road

City:

Galway

State/Province:

County Galway

Country:

Ireland

ONK Therapeutics's Global Presence

San Diego, California/USA

Address: 9920 Pacific Heights Blvd, Suite 150, San Diego, CA 92121

Facilitates engagement with the US FDA, clinical trial sites, potential partners, and investors in the significant US oncology market.

Buying Intent Signals for ONK Therapeutics

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Executive Team of ONK Therapeutics

As of April 2025, ONK Therapeutics' leadership includes:

Chris Nowers - Chief Executive Officer
Prof. Michael O'Dwyer - Founder & Chief Scientific Officer
Delia O'Donovan, PhD - Chief Manufacturing Officer
Paul O'Callaghan - Chief Financial Officer
Hugh Prestwood - Chief Business Officer

Investors of ONK Therapeutics

ONK Therapeutics has been backed by several prominent investors over the years, including:

Acorn Bioventures
Cormorant Asset Management
ALSHC (Anglo Lin Afghani Shari'a Holding Company)
Enterprise Ireland

Executive New Hires/Exits in the Last 12 Months

Hire3
Exits0

ONK Therapeutics has significantly strengthened its executive leadership team over the past 12 months with key appointments in manufacturing, finance, and business development, positioning the company for its next phase of growth and clinical advancement.

New Appointments:

Hugh Prestwood, Hugh Prestwood appointed as Chief Business Officer to lead business development and corporate strategy.
Delia O'Donovan, PhD, Delia O'Donovan, PhD, appointed as Chief Manufacturing Officer to oversee manufacturing operations and strategy.
Paul O'Callaghan, Paul O'Callaghan appointed as Chief Financial Officer to lead financial strategy and operations.

Technology (Tech Stack) used by ONK Therapeutics

Discover the tools ONK Therapeutics uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

ONK Therapeutics Email Formats and Examples

ONK Therapeutics likely utilizes common professional email formats. While not publicly confirmed, a prevalent structure often involves the first initial followed by the last name, or first name separated by a dot from the last name.

[first_initial][last]@onktherapeutics.com or [first].[last]@onktherapeutics.com

Format

jdoe@onktherapeutics.com or jane.doe@onktherapeutics.com

Example

75%

Success rate

News and media

onktherapeutics.comFebruary 13, 2024

ONK Therapeutics Appoints Hugh Prestwood as Chief Business Officer

ONK Therapeutics announced the appointment of Hugh Prestwood as its Chief Business Officer. Mr. Prestwood brings extensive experience in biopharmaceutical business development, corporate strategy, and commercial planning to ONK as it advances its pipeline of next-generation NK cell therapies....more

onktherapeutics.comJanuary 8, 2024

ONK Therapeutics Provides Year-End 2023 Corporate Update and Highlights Key Milestones for 2024

ONK Therapeutics provided a corporate update detailing significant progress in 2023, including advancing its lead NK cell therapy candidate ONKT102 towards clinical trials, expanding its research pipeline, and strengthening its leadership team. The company outlined key anticipated milestones for 2024, focusing on clinical trial initiation and further platform development....more

onktherapeutics.comSeptember 26, 2023

ONK Therapeutics Appoints Dr Delia O’Donovan as Chief Manufacturing Officer

ONK Therapeutics announced the appointment of Delia O’Donovan, PhD, as its Chief Manufacturing Officer (CMO). Dr O’Donovan will be responsible for all manufacturing operations, including process development, quality control, and supply chain management for ONK’s portfolio of NK cell therapies....more

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