AeroLeads people directory · profile

Brian Geist Email & Phone Number

Senior Director, Global Head Discovery Bioanalysis at Johnson & Johnson Innovative Medicine at Johnson & Johnson Innovative Medicine
Location: West Chester, Pennsylvania, United States 5 work roles 2 schools
2 work emails found @janssen.com LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 2 work emails

Work email b****@janssen.com
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Johnson & Johnson Innovative Medicine
Role
Senior Director, Global Head Discovery Bioanalysis at Johnson & Johnson Innovative Medicine
Location
West Chester, Pennsylvania, United States
Company size
100890 employees

Who is Brian Geist? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Brian Geist is listed as Senior Director, Global Head Discovery Bioanalysis at Johnson & Johnson Innovative Medicine at Johnson & Johnson Innovative Medicine, a company with 100890 employees, based in West Chester, Pennsylvania, United States. AeroLeads shows a work email signal at janssen.com and a matched LinkedIn profile for Brian Geist.

Brian Geist previously worked as Senior Director, Global Head Discovery Bioanalysis at Johnson & Johnson Innovative Medicine and Scientific Director, Bioanalytical Sciences at The Janssen Pharmaceutical Companies Of Johnson & Johnson. Brian Geist holds Bachelor'S Degree, Pharmacology/Toxicology from University Of The Sciences In Philadelphia.

Company email context

Email format at Johnson & Johnson Innovative Medicine

This section adds company-level context without repeating Brian Geist's masked contact details.

{first}_{last}@janssen.com
89% confidence

AeroLeads found 2 current-domain work email signals for Brian Geist. Compare company email patterns before reaching out.

View email format View company profile Management contacts
Profile bio

About Brian Geist

Brian Geist is a Senior Director, Global Head Discovery Bioanalysis at Johnson & Johnson Innovative Medicine at Johnson & Johnson Innovative Medicine. He possess expertise in biotechnology, biochemistry, pharmacology, protein chemistry, mass spectrometry and 13 more skills.

Listed skills include Biotechnology, Biochemistry, Pharmacology, Protein Chemistry, and 14 others.

Current workplace

Brian Geist's current company

Company context helps verify the profile and gives searchers a useful next step.

Johnson & Johnson Innovative Medicine
Johnson & Johnson Innovative Medicine
Senior Director, Global Head Discovery Bioanalysis at Johnson & Johnson Innovative Medicine
West Chester, PA, US
Website
jnj.com
Employees
100890
AeroLeads page
Company profile
View company profile Email format
5 roles

Brian Geist work experience

A career timeline built from the work history available for this profile.

Scientific Director, Bioanalytical Sciences

The Janssen Pharmaceutical Companies Of Johnson & Johnson

Raritan, New Jersey, US

Lead a team of scientists to develop bioanalytical methods to assess pharmacokinetics and biodistribution for different biotherapeutic modalities. Provide scientific and technical guidance through bioanalytical method support during discovery, preclinical, and clinical drug development. Biopharmaceutical characterization of in vivo pharmacokinetics.

Mar 2005 - May 2023

Mpk Scientist

Sanofi-Aventis

Paris, France, FR

Metabolic/enzymatic compound development in support of P450 inhibition and identification studies.

Feb 2004 - Mar 2005

Scientist

Glaxosmithkline

Brentford, Middlesex, GB

Clinical biomarker assay development/validation. Cell-based assay development. RIA assay development/analysis.

Nov 2001 - Mar 2005
Team & coworkers

Colleagues at Johnson & Johnson Innovative Medicine

Other employees you can reach at jnj.com. View company contacts for 100890 employees →

IP Ivone Poblete Iturriaga Ivone Poblete Iturriaga Colleague at Johnson & Johnson Innovative MedicineChile, Chile View → AC Amanda Costa Amanda Costa Colleague at Johnson & Johnson Innovative MedicineSão Paulo, São Paulo, Brazil, Brazil View → IV Ilse Vertenten Ilse Vertenten Colleague at Johnson & Johnson Innovative MedicineBrussels Region, Belgium, Belgium View → KW Kenny Walton Kenny Walton Colleague at Johnson & Johnson Innovative MedicineKendall Park, New Jersey, United States, United States View → AG Artur Guimarães Artur Guimarães Colleague at Johnson & Johnson Innovative MedicineSão Paulo, São Paulo, Brazil, Brazil View → LM Lina Maria Pedroza Ricaurte Lina Maria Pedroza Ricaurte Colleague at Johnson & Johnson Innovative MedicineSão José Dos Campos, São Paulo, Brazil, Brazil View → KJ Kevin Jimenez Kevin Jimenez Colleague at Johnson & Johnson Innovative MedicinePuerto Rico, Puerto Rico View → KJ Kristin Jill Grande Kristin Jill Grande Colleague at Johnson & Johnson Innovative MedicineMississauga, Ontario, Canada, Canada View → PL Patrick Labuz Patrick Labuz Colleague at Johnson & Johnson Innovative MedicineSkillman, New Jersey, United States, United States View → DO Diana Orjuela González Diana Orjuela González Colleague at Johnson & Johnson Innovative MedicineColombia, Colombia View →
2 education records

Brian Geist education

Bachelor'S Degree, Pharmacology/Toxicology

University Of The Sciences In Philadelphia

Doctor Of Philosophy (Ph.D.), Pharmacology/Toxicology

University Of The Sciences In Philadelphia
FAQ

Frequently asked questions about Brian Geist

Quick answers generated from the profile data available on this page.

What company does Brian Geist work for?

Brian Geist works for Johnson & Johnson Innovative Medicine.

What is Brian Geist's role at Johnson & Johnson Innovative Medicine?

Brian Geist is listed as Senior Director, Global Head Discovery Bioanalysis at Johnson & Johnson Innovative Medicine at Johnson & Johnson Innovative Medicine.

What is Brian Geist's email address?

AeroLeads has found 2 work email signals at @janssen.com for Brian Geist at Johnson & Johnson Innovative Medicine.

Where is Brian Geist based?

Brian Geist is based in West Chester, Pennsylvania, United States while working with Johnson & Johnson Innovative Medicine.

What companies has Brian Geist worked for?

Brian Geist has worked for Johnson & Johnson Innovative Medicine, The Janssen Pharmaceutical Companies Of Johnson & Johnson, Sanofi-Aventis, and Glaxosmithkline.

Who are Brian Geist's colleagues at Johnson & Johnson Innovative Medicine?

Brian Geist's colleagues at Johnson & Johnson Innovative Medicine include Ivone Poblete Iturriaga, Amanda Costa, Ilse Vertenten, Kenny Walton, and Artur Guimarães.

How can I contact Brian Geist?

You can use AeroLeads to view verified contact signals for Brian Geist at Johnson & Johnson Innovative Medicine, including work email, phone, and LinkedIn data when available.

What schools did Brian Geist attend?

Brian Geist holds Bachelor'S Degree, Pharmacology/Toxicology from University Of The Sciences In Philadelphia.

What skills is Brian Geist known for?

Brian Geist is listed with skills including Biotechnology, Biochemistry, Pharmacology, Protein Chemistry, Mass Spectrometry, Hplc, Lc Ms, and Affinity Purification.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.