John Oldenhof
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John Oldenhof Email & Phone Number

Location: Toronto, Ontario, Canada 12 work roles 3 schools
1 work email found @biopharmaservices.com 2 phones found area 416 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email j****@biopharmaservices.com
Direct phone (416) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Role
Chief Scientific Officer
Location
Toronto, Ontario, Canada
Company size

Who is John Oldenhof? Overview

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Quick answer

John Oldenhof is listed as Chief Scientific Officer at BioPharma Services Inc., a HEALWELL AI Company, a company with 292 employees, based in Toronto, Ontario, Canada. AeroLeads shows a work email signal at biopharmaservices.com, phone signal with area code 416, and a matched LinkedIn profile for John Oldenhof.

John Oldenhof previously worked as Executive Vice President, Scientific Affairs at Biopharma Services Inc. and Vice President Clinical Pharmacology at Biopharma Services Inc.. John Oldenhof holds Phd, Pharmacology And Toxicology from University Of Toronto.

Company email context

Email format at BioPharma Services Inc., a HEALWELL AI Company

This section adds company-level context without repeating John Oldenhof's masked contact details.

{first_initial}{last}@biopharmaservices.com
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AeroLeads found 1 current-domain work email signal for John Oldenhof. Compare company email patterns before reaching out.

Profile bio

About John Oldenhof

Experienced leader in Early Phase Clinical Research; overseeing clinical pharmacology, pharmacokinetics, biostatistics, data management and medical writing groups. Provided scientific guidance on hundreds of Phase I studies and dozens of first-in-human studies. Extensive experience in early phase development of CNS drugs, including antiepileptic drugs. Almost two decades of experience in the design and analysis of human abuse potential studies.Parent of a child with a rare genetic epilepsy caused by a de novo STXBP1 gene variant. Using my academic and industry experience to support the STXBP1 Foundation in order to identify and advance treatments for rare genetic epilepsies.

Listed skills include Ctms, Clinical Trials, Clinical Research, Clinical Pharmacology, and 15 others.

Current workplace

John Oldenhof's current company

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

BioPharma Services Inc., a HEALWELL AI Company
Biopharma Services Inc., A Healwell Ai Company
Chief Scientific Officer
Toronto, ON, CA
Employees
292
AeroLeads page
12 roles · 23 years

John Oldenhof work experience

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

Adjunct Lecturer, Department Of Pharmacology & Toxicology

Current

Toronto, Ontario, CA

Sep 2018 - Present

Executive Director, Clinical Pharmacology

Morrisville, NC, US

May 2017 - Nov 2017

Senior Director, Scientific Affairs

Raleigh, North Carolina, US

Oversee the activities of the scientific, pharmacy and research support groups.

Jul 2013 - May 2017

Director, Research Consulting

Raleigh, North Carolina, US

Oversee the activities of the Early Phase Clinical Pharmacology, Data Management and Biostatistics groups.

Jul 2011 - Jul 2013

Director, Research Consulting

Decisionline Clinical Research (Formerly Ventana Crc)

Lead Clinical Pharmacology, Data Management and Biostatistic teams.

2003 - 2008 ~5 yrs

Director, Research Consulting

Decisionline Crc
2003 - 2008 ~5 yrs

Medical Scientist

CA

Design and analyze Phase III studies in support of main biologic. Oversaw a preclinical program that were conducted at Virginia Commonwealth University and the University of Western Ontario.

Apr 2000 - Apr 2003
Team & coworkers

Colleagues at BioPharma Services Inc., a HEALWELL AI Company

Other employees you can reach at biopharmaservices.com. View company contacts for 292 employees →

3 education records

John Oldenhof education

Phd, Pharmacology And Toxicology

University Of Toronto

Msc, Pharmacology And Toxicology

University Of Toronto

Bsc, Pharmacology

University Of Toronto - University College
FAQ

Frequently asked questions about John Oldenhof

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

What company does John Oldenhof work for?

John Oldenhof works for BioPharma Services Inc., a HEALWELL AI Company.

What is John Oldenhof's role at BioPharma Services Inc., a HEALWELL AI Company?

John Oldenhof is listed as Chief Scientific Officer at BioPharma Services Inc., a HEALWELL AI Company.

What is John Oldenhof's email address?

AeroLeads has found 1 work email signal at @biopharmaservices.com for John Oldenhof at BioPharma Services Inc., a HEALWELL AI Company.

What is John Oldenhof's phone number?

AeroLeads has found 2 phone signal(s) with area code 416 for John Oldenhof at BioPharma Services Inc., a HEALWELL AI Company.

Where is John Oldenhof based?

John Oldenhof is based in Toronto, Ontario, Canada while working with BioPharma Services Inc., a HEALWELL AI Company.

What companies has John Oldenhof worked for?

John Oldenhof has worked for Biopharma Services Inc., A Healwell Ai Company, Biopharma Services Inc., University Of Toronto, Syneos Health, and Inc Research.

Who are John Oldenhof's colleagues at BioPharma Services Inc., a HEALWELL AI Company?

John Oldenhof's colleagues at BioPharma Services Inc., a HEALWELL AI Company include Stephanie Correia, Leslie Boyer, Rutva Patel, Harry Behringer, and Sami E..

How can I contact John Oldenhof?

You can use AeroLeads to view verified contact signals for John Oldenhof at BioPharma Services Inc., a HEALWELL AI Company, including work email, phone, and LinkedIn data when available.

What schools did John Oldenhof attend?

John Oldenhof holds Phd, Pharmacology And Toxicology from University Of Toronto.

What skills is John Oldenhof known for?

John Oldenhof is listed with skills including Ctms, Clinical Trials, Clinical Research, Clinical Pharmacology, Clinical Development, Medical Writing, Gcp, and Drug Development.

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