AeroLeads people directory · profile

John Brackett Email & Phone Number

President - Celsus Group - CMC Consulting at Celsus Group - Consulting
Location: Ponca City, Oklahoma, United States 11 work roles 2 schools
1 work email found @tgrd.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email j****@tgrd.com
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Celsus Group - Consulting
Role
President - Celsus Group - CMC Consulting
Location
Ponca City, Oklahoma, United States

Who is John Brackett? Overview

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

Quick answer

John Brackett is listed as President - Celsus Group - CMC Consulting at Celsus Group - Consulting, based in Ponca City, Oklahoma, United States. AeroLeads shows a work email signal at tgrd.com and a matched LinkedIn profile for John Brackett.

John Brackett previously worked as Independent Pharmaceutical Professional - CMC at Celsus Group - Consulting and Adjunct Instructor of Chemistry at Cowley Community College. John Brackett holds Phd, Chemistry from Florida State University.

Company email context

Email format at Celsus Group - Consulting

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

{first}.{last}@tgrd.com
86% confidence

AeroLeads found 1 current-domain work email signal for John Brackett. Compare company email patterns before reaching out.

Profile bio

About John Brackett

I am a retired pharmaceutical scientist with a Ph.D. in analytical chemistry. My work involved small molecule and protein CMC work in both API and Drug Product (both injectables and tablets/capsules). In addition, I have worked in the development of diagnostic tests for blood chemistry and various disease states.In addition to working in the pharmaceutical industry, I have been an adjunct instructor of chemistry at the College of Lake County. In this role, I have taught freshman chemistry and introductory chemistry in the evening and weekends to students.My principal interests outside of work has been EMS and firefighting. I am currently a lieutenant with the Bristol Fire and Rescue Department and coordinate the EMS work.

Listed skills include Cmc, Pharmaceutical Industry, Drug Development, Technology Transfer, and 13 others.

Current workplace

John Brackett's current company

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

Celsus Group - Consulting
Celsus Group - Consulting
President - Celsus Group - CMC Consulting
11 roles · 43 years

John Brackett work experience

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

Independent Pharmaceutical Professional - Cmc

Current
Celsus Group - Consulting

Analytical consultant for pharmaceutical drug substance and drug product in all phases of development.

Jul 2015 - Present

Adjunct Instructor Of Chemistry

Current
Cowley Community College

Arkansas City, KS

Instruction of a general chemistry course to pre-professional students in a community college setting.

Aug 2014 - Present

Owner And Manager

Current
Brackett Farms
Jun 2013 - Present

Research Fellow

CMC development of new drugs; typically in the pre-IND/Phase I development period. The CMC work involved ensuring the first GMP lot of API and Drug Product were acceptable for clinical trials, appropriate validation of analytical methods was performed, review of stability data and writing specifications. All of the work would be summarized for IND.

Jul 2008 - May 2013

Adjunct Instructor

Clc
2000 - 2013 ~13 yrs

Firemedic

Pleasant Prairie Fire And Rescue
2001 - 2011 ~10 yrs

Research Program Manager

Bannockburn, IL

Responsible for working with CRO's for the development and validation of analytical methods for control of drug substance and drug products. CRO's were also used for conducting preformulation, stability and physical characterization studies. All information was written into reports that were submitted to the FDA for support of IND or NDA submissions.

Feb 2005 - Jul 2008

Senior Group Leader

North Chicago, IL

Led a group of multi-disciplinary scientists in Abbott's Hospital Products Division (now Hospira) to develop and validate analytical methods for several new and generic drug products. Additionally, conducted characterization studies on the drug products.

Sep 1998 - Oct 2002

Group Leader

North Chicago, IL

Group leader in charge of analytical group performing research for characterization and control of bioreactors. The group was also responsible for purification and characterization of recombinant proteins for use in diagnostic products.

Jun 1990 - Sep 1998

Research Scientist

Abbott Park, IL

Conducted research on chemical entities as candidates for new drugs and diagnostic products.

Oct 1983 - May 1990

Senior Research Investigator

Abbott Park, IL

Performed independent research for diagnostic tests. Research programs included immunoassays for chlymadia psittaci and sensors for blood chemistry analysis.

1983 - 1990 ~7 yrs
2 education records

John Brackett education

FAQ

Frequently asked questions about John Brackett

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

What company does John Brackett work for?

John Brackett works for Celsus Group - Consulting.

What is John Brackett's role at Celsus Group - Consulting?

John Brackett is listed as President - Celsus Group - CMC Consulting at Celsus Group - Consulting.

What is John Brackett's email address?

AeroLeads has found 1 work email signal at @tgrd.com for John Brackett at Celsus Group - Consulting.

Where is John Brackett based?

John Brackett is based in Ponca City, Oklahoma, United States while working with Celsus Group - Consulting.

What companies has John Brackett worked for?

John Brackett has worked for Celsus Group - Consulting, Cowley Community College, Brackett Farms, Takeda Pharmaceuticals, and Clc.

How can I contact John Brackett?

You can use AeroLeads to view verified contact signals for John Brackett at Celsus Group - Consulting, including work email, phone, and LinkedIn data when available.

What schools did John Brackett attend?

John Brackett holds Phd, Chemistry from Florida State University.

What skills is John Brackett known for?

John Brackett is listed with skills including Cmc, Pharmaceutical Industry, Drug Development, Technology Transfer, Gmp, Cro, Analytical Chemistry, and Validation.

Find 750M verified contacts

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

People with similar names

Check these profiles if this is not the John Brackett you were looking for.

View similar profiles