Trefor Evans
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Trefor Evans Email & Phone Number

Retired Institute Fellow at TRI Princeton at TRI Princeton
Location: Princeton, New Jersey, United States 5 work roles 1 school
1 work email found @triprinceton.org 9 phones found area 630, 609, 773, and 312 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 9 phones

Work email t****@triprinceton.org
Direct phone (630) ***-****
LinkedIn Profile matched
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Current company
Role
Retired Institute Fellow at TRI Princeton
Location
Princeton, New Jersey, United States
Company size

Who is Trefor Evans? Overview

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Quick answer

Trefor Evans is listed as Retired Institute Fellow at TRI Princeton at TRI Princeton, a with 26 employees, based in Princeton, New Jersey, United States. AeroLeads shows a work email signal at triprinceton.org, phone signal with area code 630, 609, 773, 312, and a matched LinkedIn profile for Trefor Evans.

Trefor Evans previously worked as Director of Research and Institute Fellow at Tri Princeton and Founder and Principal at Ta Evans Inc.. Trefor Evans holds Ph.D, Chemistry from The University Of Toledo.

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Email format at TRI Princeton

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{first_initial}{last}@triprinceton.org
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Profile bio

About Trefor Evans

Dr. Trefor Evans has worked in the hair care industry for over 30 years. He spent the first half of his career as a scientist and manager in the product development labs of large consumer goods companies (Unilever and Helene Curtis). Since joining TRI-Princeton (TRI) in 2007, he has held the roles Director of Measurement Services and Director of Research, and now has the title Institute Fellow. He is also an Adjunct Associate Professor at the University of Cincinnati, Editor-in-Chief for the Journal of Cosmetic Science, and he operates his own consultancy company, TA Evans LLC.Dr Evans is highly active in the hair care industry through many working relationships with companies of all shape, size and background. He is a regular presenter at international hair conferences and has been an invited speaker at many technical meetings and symposia worldwide. He has also served as Chairman for the past five iterations of the International Conference on Applied Hair Science. He has published numerous articles in the scientific literature and trade magazines and is co-author and co-editor of the book “Practical Modern Hair Science”. He writes a regular column on hair science and hair testing for Cosmetics and Toiletries and serves on the magazine’s Scientific Advisory Board. Dr Evans regularly teaches and facilitates training classes on the topics of hair science and hair product claims which have been held in the US, Europe and Asia. He also teaches a customizable 1-man, 1-day course that has been conducted on-site at numerous client companies. He guest lectures on Hair Science and the Hair Care Industry for a variety of academic cosmetic programs and has instructed at educational events organized by the Society of Cosmetic Chemists (SCC). He has served on the SCC's Education Committee and currently sits on their Committee for Scientific Affairs. His research activities have twice been recognized by the Society of Cosmetic Chemists, through receipt of their Caudelli and Shaw Mudge Awards.

Listed skills include Chemistry, Personal Care, Cosmetics, Consumer Products, and 22 others.

Current workplace

Trefor Evans's current company

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TRI Princeton
Tri Princeton
Retired Institute Fellow at TRI Princeton
princeton, new jersey, united states
Employees
26
AeroLeads page
5 roles

Trefor Evans work experience

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Director Of Research And Institute Fellow

Current

Princeton, Nj

Jun 2015 - Present

Founder And Principal

Current

TA Evans Inc. specializes in providing measurement-related support to the hair care industry. We offer a toolbox of commonly-utilized test methods that are widely used to support product development efforts, provide research insights, substantiate marketing claims and aid in miscellaneous problem solving. We are proud to possess a broad client list that encompasses companies from all aspects of the hair care industry – ranging from large multinationals to entrepreneurial start-ups. The focus of our efforts includes general consultation, contract testing, research collaborations, classroom training, hands-on instrument training, method audits, and technical writing assignments.

Nov 2012 - Present

Director Of Measurement Services

Acted as first point of contact for clients looking to utilize the services of the Institute. His daily activities involved partnering with a wide variety of companies from the hair care arena to provide instrumental contract testing support. In addition, he established hair research programs yielding material for regular dissemination via presentation at International conferences and publication in the technical literature. He also facilitated and taught TRI’s two annual hair training classes held in both the US and Europe.

Aug 2007 - Nov 2012

Development Manager

For 11 years, Dr Evans served as a manager overseeing instrumental testing laboratories that supported the development and production of hair and antiperspirant products. These activities addressed all aspects of the product development process, ranging from long-term research, to formulation support, raw material analysis and qualification, competitive product analysis, manufacturing support, claims support and miscellaneous problem solving. During this time he supported the development, launch and maintenance of many international hair care products and brands across all product categories.

Jun 1997 - May 2007

Senior Scientist

Dr Evans began his cosmetic career as a senior scientist at Helene Curtis where he primarily conducted long term research into the structure of wax-based antiperspirant sticks and also the interaction of hair with perms.

Sep 1991 - Jun 1997
Team & coworkers

Colleagues at TRI Princeton

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1 education record

Trefor Evans education

FAQ

Frequently asked questions about Trefor Evans

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

What company does Trefor Evans work for?

Trefor Evans works for TRI Princeton.

What is Trefor Evans's role at TRI Princeton?

Trefor Evans is listed as Retired Institute Fellow at TRI Princeton at TRI Princeton.

What is Trefor Evans's email address?

AeroLeads has found 1 work email signal at @triprinceton.org for Trefor Evans at TRI Princeton.

What is Trefor Evans's phone number?

AeroLeads has found 9 phone signal(s) with area code 630, 609, 773, 312 for Trefor Evans at TRI Princeton.

Where is Trefor Evans based?

Trefor Evans is based in Princeton, New Jersey, United States while working with TRI Princeton.

What companies has Trefor Evans worked for?

Trefor Evans has worked for Tri Princeton, Ta Evans Inc., Unilever Hpc, and Helene Curtis.

Who are Trefor Evans's colleagues at TRI Princeton?

Trefor Evans's colleagues at TRI Princeton include Keleigh Mcallister, Pedro Marrafa, Arya Esrafily, Nusrat Islam, and Larry Senak.

How can I contact Trefor Evans?

You can use AeroLeads to view verified contact signals for Trefor Evans at TRI Princeton, including work email, phone, and LinkedIn data when available.

What schools did Trefor Evans attend?

Trefor Evans holds Ph.D, Chemistry from The University Of Toledo.

What skills is Trefor Evans known for?

Trefor Evans is listed with skills including Chemistry, Personal Care, Cosmetics, Consumer Products, Hair Care, Product Innovation, Product Development, and R&D.

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