Greg Brennan

Greg Brennan serves as CEO The Brennan & Co Group at Brennan & Company. Brennan & Company operates in the medical devices sector with approximately 110.0 employees. The company is headquartered in County Dublin.

Industry & Role Insights

• • MessageCEO tracks 1,888 executives in the medical devices sector.
• • 226 executive contacts are available in County Dublin.
• • Our database includes 201,468 c suite-level executives.

Salesforce SMTP.com Outlook Microsoft Office 365 Vimeo Google Dynamic Remarketing YouTube Shutterstock Google Analytics Apache Woo Commerce Google Maps (Non Paid Users) reCAPTCHA Linkedin Marketing Solutions Google Font API Typekit Facebook Widget WordPress.org Mobile Friendly Facebook Custom Audiences Quantcast Facebook Login (Connect) DoubleClick Conversion DoubleClick Google Tag Manager Google Maps

medical device healthcare infection control pharma industrial scientific medical imaging life sciences food technology technical service medical equipment manufacturing pharmacy equipment clinical diagnostics diagnostic imaging automated solutions retail pharmacy workflow solutions hospital pharmacy acute patient care homecare infection prevention surgical care wound care calibration validation scientific monitoring wireless monitoring ultrasonic cleaning med device manufacturing food & beverage manufacturing electronics manufacturing biotech manufacturing pharmaceutical manufacturing quality management iso9001 good distribution practice pharmaceutical license corporate social responsibility sustainability environmental monitoring carbon emissions eco-friendly packaging electric vehicles flexibility in work employee development training programs customer service excellence innovative solutions product specialists technical support preventive maintenance equipment calibration replacement parts product validation healthcare solutions service division laboratory supplies medical equipment hospital & health care health care health wellness & fitness medical devices food production pharmaceuticals medical environmental services renewables & environment clean energy & technology

YM

Yahia Megahed CEO at 360Imaging

HA

Hugo Azevedo Chief Technology Officer at 3B Scientific

MP

Marie-Laure Pochon CEO & President at 3DISC

KD

Khanh Duy Co-CEO at 3D-Side

K

Khanh Co-CEO at 3D-Side

Outreach Guidance — medical devices Sector

Executives like Greg Brennan in the medical devices sector receive targeted outreach from sales teams, recruiters, and investors. To stand out, personalize your message with industry-specific context and a clear, specific value proposition relevant to their role at Brennan & Company.

Greg Brennan's Position in the MessageCEO Database

• •Greg Brennan is 1 of 1 verified executive contact we track at Brennan & Company.
• •1,787 verified executive contacts in medical devices are in the MessageCEO database.
• •225 verified executive contacts in County Dublin are in the database.
• •40 verified contacts work at medical devices companies in the 110.0 employee range (same size as Brennan & Company).

Executive contact data compiled from public business filings, LinkedIn public profiles, company press materials, and verified outbound email testing. We do not publish personal addresses or sensitive identifiers. Methodology & sources · Removal requests handled at /remove-info · Updated July 2026.

How do I reach Greg Brennan directly?

Greg Brennan's verified email address is available to MessageCEO Pro subscribers. They currently serve as CEO The Brennan & Co Group at Brennan & Company. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Greg Brennan work for?

Greg Brennan is CEO The Brennan & Co Group at Brennan & Company, a company in the medical devices sector with 110.0 employees. The company is based in County Dublin.

Can I pitch or sell to Greg Brennan?

As CEO The Brennan & Co Group at Brennan & Company, Greg Brennan is a key decision-maker in the medical devices sector. MessageCEO Pro gives you verified email to reach Greg Brennan directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Greg Brennan in?

Greg Brennan works in the medical devices industry as CEO The Brennan & Co Group at Brennan & Company. MessageCEO provides verified contact information for executives across all major industries.

Is Greg Brennan's contact information verified?

Yes. MessageCEO verifies executive contact information through multiple data sources and regular validation checks. Greg Brennan's profile is kept up-to-date with the latest available information.

Last updated: July 31, 2026