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Leslie J Williams Email & Phone Number
Member Board of Directors
at
MassBio
1 work email found
@massbio.org
8 phones found area 508 and 617
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Member Board of Directors
Location
Boston, Massachusetts, United States
Who is Leslie J Williams? Overview
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Quick answer
Leslie J Williams is listed as Member Board of Directors at MassBio, based in Boston, Massachusetts, United States. AeroLeads shows a work email signal at massbio.org, phone signal with area code 508, 617, and a matched LinkedIn profile for Leslie J Williams.
Leslie J Williams previously worked as Co-Founder, President & CEO at Hc Bioscience, Inc. and Member Board of Directors at Biotechnology Innovation Organization. Leslie J Williams holds Mba, Business from Washington University In St. Louis - Olin Business School.
Company email context
Email format at MassBio
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{first_initial}{last}@massbio.org
76% confidence
AeroLeads found 1 current-domain work email signal for Leslie J Williams. Compare company email patterns before reaching out.
Profile bio
About Leslie J Williams
A versatile biotech Chief Executive Officer with demonstrated expertise in building companies, raising funds (>$100M) and negotiating strategic collaborations. A decisive leader with experience in company formation, building teams and operating in a capital efficient manner early pre-clinical through advanced stages of clinical development while prioritizing platform capability. She brings more than 25 years of industry experience and venture capital, and serves on Public, Private and Nonprofit Boards.
Listed skills include Biotechnology, Start Ups, Pharmaceutical Industry, Life Sciences, and 27 others.
Current workplace
Leslie J Williams's current company
Company context helps verify the profile and gives searchers a useful next step.
23 roles · 40 years
Leslie J Williams work experience
A career timeline built from the work history available for this profile.
Co-Founder, President & Ceo
CurrentHC Bioscience is an innovator and pioneer of protein editing using context agnostic engineered tRNA. Our First in Class approach for protein editing advances beyond genome editing to direct modification of the proteome. A single suppressor tRNA therapy will correct multiple mutant proteins in a variety of disease indications.
Feb 2021 - Present
Member Board Of Directors
Current
Feb 2024 - Present
Member
Current
Mar 2022 - Present
Board Member, Audit Committee, Comp Committee
CurrentOcular Therapeutix, Inc. is a biopharmaceutical company focused on the formulation, development, and commercialization of innovative therapies for diseases and conditions of the eye using its proprietary bioresorbable hydrogel-based formulation technology. Ocular Therapeutix’s first commercial drug product, DEXTENZA®, is FDA-approved for the treatment of.
Apr 2019 - Present
Operating Partner
Current
Oct 2020 - Present
Executive In Residence
Current
Apr 2021 - Present
Executive In Residence
Current
Feb 2020 - Present
Editorial Advisory Board
Current
Dec 2010 - Present
Member Board Of Directors, Chair Nom & Gov, Member Audit Committee
Clinical-stage, biopharmaceutical and medical device company focused on the development of novel therapeutics for premature infants with respiratory distress syndrome (RDS) and istaroxime, for patients with shock or acute heart failure.
Feb 2021 - Aug 2024
Nov 2017 - Nov 2020
Founder, President & Ceo
Immusant, Inc.
At ImmusanT, we are developing a new class of therapeutic vaccines to change the lives of people living with autoimmune diseases. Our Epitope-Specific Immuno-Therapy™ (ESIT™) platform provides a precision medicine approach to restoring immune tolerance across a range of diseases, including celiac disease and type 1 diabetes. Our lead program, Nexvax2®, is.
Apr 2010 - Dec 2019
Executive Board Member - College Of Pharmacy
Provide value to the College of Pharmacy in developing and achieving its strategic goals and visions through counsel and guidance.
Jan 2015 - Nov 2019
Board Director
The Capital Network
TCN, The Capital Network, is a leading non-profit organization providing extensive educational programs and a community to help early-stage entrepreneurs master the entire funding process and successfully raise seed capital for financing their high-growth startup.
Mar 2009 - 2016
Board Director
Hepregen Corporation is developing bioengineered solutions for drug development, including a platform for advanced toxicity screening and drug discovery. We are producing a unique, microliver platform that is highly functional and stable. With its high fidelity model of the human liver, Hepregen's bioengineered solution may provide improved predictivity of.
2008 - 2014
~6 yrs
Board Of Directors
Cdi Bioscience
2006 - 2011
~5 yrs
Venture Partner
Battelle Ventures Lp
2008 - 2009
~1 yr
Ceo & President & Board Director
Ventaira Pharmaceuticals
Specialty pharmaceutical company developing a proprietary pulmonary drug delivery and formulations that allow for delivery of drugs more efficiently to and through the lungs.
Mar 2003 - Dec 2007
Director Of Sales & Marketing
Ikaria, Inc. - Now A Part Of Mallinckrodt Pharmaceuticals. (Ino Therapeutics/Ikaria)
Specialty pharmaceutical company that developed an inhaled pulmonary vasodilator (INOmax)that selectively dilates the pulmonary vasculature and improves ventilation and perfusion (V/Q) mismatch. Initial indication: PPHN. Nobel Prize Medicine 1998: discovery that nitric oxide is a signaling molecule in the cardiovascular system.
1996 - Mar 2003
Project Management/Account Manager
Datex-Ohmeda
1993 - 1996
~3 yrs
Territory Manager/Critical Acct. Specialist
Linde (Formerly Boc/Viggo)
Devices/catheters
1991 - 1993
~2 yrs
Sales Representative/Training
1989 - 1991
~2 yrs
Sales Representative
1986 - 1988
~2 yrs
4 education records
Leslie J Williams education
Mba, Business
Washington University In St. Louis - Olin Business School
Certificate, Foundational Concepts, Immunology
Harvard Medical School
Part Time Matriculate, Chemistry And Physics
Virginia Commonwealth University
Bs, Nursing/Biology Honors
University Of Iowa
FAQ
Frequently asked questions about Leslie J Williams
Quick answers generated from the profile data available on this page.
What company does Leslie J Williams work for?
Leslie J Williams works for MassBio.
What is Leslie J Williams's role at MassBio?
Leslie J Williams is listed as Member Board of Directors at MassBio.
What is Leslie J Williams's email address?
AeroLeads has found 1 work email signal at @massbio.org for Leslie J Williams at MassBio.
What is Leslie J Williams's phone number?
AeroLeads has found 8 phone signal(s) with area code 508, 617 for Leslie J Williams at MassBio.
Where is Leslie J Williams based?
Leslie J Williams is based in Boston, Massachusetts, United States while working with MassBio.
What companies has Leslie J Williams worked for?
Leslie J Williams has worked for Massbio, Hc Bioscience, Inc., Biotechnology Innovation Organization, Biotech Ceo Sisterhood, and Ocular Therapeutix, Inc..
How can I contact Leslie J Williams?
You can use AeroLeads to view verified contact signals for Leslie J Williams at MassBio, including work email, phone, and LinkedIn data when available.
What schools did Leslie J Williams attend?
Leslie J Williams holds Mba, Business from Washington University In St. Louis - Olin Business School.
What skills is Leslie J Williams known for?
Leslie J Williams is listed with skills including Biotechnology, Start Ups, Pharmaceutical Industry, Life Sciences, Immunology, Drug Discovery, Drug Development, and Entrepreneurship.
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