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Robert Hepler Email & Phone Number

Sr Principal Scientist at Johnson & Johnson Innovative Medicine
Location: Harleysville, Pennsylvania, United States 11 work roles 3 schools
2 work emails found @janssen.com 3 phones found area 215 and 888 LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

Contact Signals · 2 work emails · 3 phones

Work email r****@janssen.com
Direct phone (215) ***-****
LinkedIn Profile matched
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Role
Sr Principal Scientist
Location
Harleysville, Pennsylvania, United States
Company size

Who is Robert Hepler? Overview

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Quick answer

Robert Hepler is listed as Sr Principal Scientist at Johnson & Johnson Innovative Medicine, a with 100890 employees, based in Harleysville, Pennsylvania, United States. AeroLeads shows a work email signal at janssen.com, phone signal with area code 215, 888, and a matched LinkedIn profile for Robert Hepler.

Robert Hepler previously worked as Principal Scientist at The Janssen Pharmaceutical Companies Of Johnson & Johnson and Senior Scientist, Janssen BioTherapeutics at Janssen R&D at The Janssen Pharmaceutical Companies Of Johnson & Johnson. Robert Hepler holds Ms, Biochemistry from Drexel University College Of Medicine.

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Email format at Johnson & Johnson Innovative Medicine

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{first}_{last}@janssen.com
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Profile bio

About Robert Hepler

Analytical Biochemist with 34 years of protein characterization and vaccine development experience. Extensive experience with the characterization of vaccine candidates, preparation and analysis of conjugate vaccines (protein, peptide, carbohydrate, and hapten conjugates), and characterization of monoclonal antibodies and multi-specific biologics.

Listed skills include Protein Chemistry, Purification, Chromatography, Hplc, and 43 others.

Current workplace

Robert Hepler's current company

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Johnson & Johnson Innovative Medicine
Johnson & Johnson Innovative Medicine
Sr Principal Scientist
Harleysville, PA, US
Website
Employees
100890
AeroLeads page
11 roles · 37 years

Robert Hepler work experience

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

Principal Scientist

Current

Raritan, New Jersey, Us

Scientific data strategist focused on developing an ecosystem of tools (ELN, planning and execution dashboards, inventory systems, barcoding and sample inventory) designed from the ground up to streamline laboratory documentation efforts, creating data that is F.A.I.R. and aligned with corporate ontologies while eliminating manual transcription of information that already exists in an electronic format.

Sep 2017 - Present

Senior Scientist, Janssen Biotherapeutics At Janssen R&D

Raritan, New Jersey, Us

Lead a team of scientists to develop biophysical and analytical techniques to drive the selection of biological drug candidates. Apply biophysical and biochemical characterizations in multiple stages of drug discovery. Manage and participate in the characterization of biotherapeutics from lead discovery through early development.

Dec 2013 - Dec 2017

Principal Scientist, Biology - Discovery

Rahway, New Jersey, Us

Manage and maintain a modern analytical laboratory for the biophysical characterization of vaccine antigens and a peptide chemistry laboratory which supports basic research programs with synthetic peptide antigens. Guide the efforts of two direct reports tasked with the preparation and analysis of peptide, protein, carbohydrate, and bio-conjugate vaccines. Participate on cross-functional teams in support of investigational and post-licensure vaccine programs. Present results of research efforts to departmental and divisional management at project review meetings. Establish contact with external laboratories and develop work plans for collaborative research efforts. Maintain knowledge of current analytical method developments through review of the literature and attendance at national and international scientific meetings.

Dec 1990 - Dec 2013

Research Fellow

Merck Research Labs

Managerial responsibility for a synthetic peptide laboratory and peptide chemist tasked with the preparation and analysis of antigens for vaccine research programs. Designed and managed the construction of a new synthetic peptide chemistry laboratory.

2007 - 2012 ~5 yrs

Senior Research Associate

Merck Research Labs

Scientific oversight and managerial responsibility for an associate scientist. Designed and managed a 1M renovation of outdated laboratory space to create a modern analytical laboratory which houses a MALDI mass spectrometer, atomic force microscope, analytical ultracentrifuge, FTIR, fluorescence, UV-Vis, and CD spectrophotometers, multiple HPLC systems, a capillary electrophoresis system, and static and dynamic light scattering instruments.

2005 - 2007 ~2 yrs

Research Associate

Merck Research Labs

Provided analytical support for the development of a poly-gamma-glutamic acid based conjugate vaccine for anthrax. Led internal efforts (purification, formulation, and in vivo evaluation) on a recombinant anthrax protective antigen vaccine. Supported non-traditional vaccine efforts through the biophysical characterization of amyloid-derived-diffusible ligands, which are small soluble oligomers of the amyloid beta peptide associated with the development of Alzheimer’s disease.

2000 - 2005 ~5 yrs

Senior Project Chemist

Merck Research Labs

Developed analytical methods for the characterization of counterfeit drug products using FTIR, scanning electron microscopy, X-ray microanalysis, gas chromatography, and liquid chromatography.

1998 - 2000 ~2 yrs

Research Biochemist

Merck Research Labs

Development of analytical methods for vaccine development programs. Analytical support in the form of wet chemistry, HPLC, spectroscopy, immunological assays.

1994 - 1998 ~4 yrs

Staff Biochemist

Merck Research Labs

Performed glycoprotein purifications, biochemical assays, immunoassays in support of vaccine development programs. Supported IND filings and responses to regulatory agencies related to vaccine programs.

1990 - 1994 ~4 yrs
Team & coworkers

Colleagues at Johnson & Johnson Innovative Medicine

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

3 education records

Robert Hepler education

Ms, Biochemistry

Drexel University College Of Medicine

Bs, Marine Biology

Florida Institute Of Technology

Education record

Cardinal Brennan High School
FAQ

Frequently asked questions about Robert Hepler

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

What company does Robert Hepler work for?

Robert Hepler works for Johnson & Johnson Innovative Medicine.

What is Robert Hepler's role at Johnson & Johnson Innovative Medicine?

Robert Hepler is listed as Sr Principal Scientist at Johnson & Johnson Innovative Medicine.

What is Robert Hepler's email address?

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

What is Robert Hepler's phone number?

AeroLeads has found 3 phone signal(s) with area code 215, 888 for Robert Hepler at Johnson & Johnson Innovative Medicine.

Where is Robert Hepler based?

Robert Hepler is based in Harleysville, Pennsylvania, United States while working with Johnson & Johnson Innovative Medicine.

What companies has Robert Hepler worked for?

Robert Hepler has worked for Johnson & Johnson Innovative Medicine, The Janssen Pharmaceutical Companies Of Johnson & Johnson, Merck, and Merck Research Labs.

Who are Robert Hepler's colleagues at Johnson & Johnson Innovative Medicine?

Robert Hepler's colleagues at Johnson & Johnson Innovative Medicine include Yvonne Tan, Clint Ridenour, Tanjila Siddiqi, Mba, Noman Ahmed, and Binendu Choudhury.

How can I contact Robert Hepler?

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

What schools did Robert Hepler attend?

Robert Hepler holds Ms, Biochemistry from Drexel University College Of Medicine.

What skills is Robert Hepler known for?

Robert Hepler is listed with skills including Protein Chemistry, Purification, Chromatography, Hplc, Vaccines, Biochemistry, Mass Spectrometry, and Drug Discovery.

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